This document discusses a method for estimating domain-specific risk and applying it to public policy around sickness insurance. The key points are:
1) The researchers develop a method to estimate risk preferences that vary based on domain or state, accounting for both standard utility theory and insights from behavioral economics.
2) They apply this method to sickness insurance in Europe, using life satisfaction data to estimate state-dependent utility functions for employed and sick individuals.
3) Estimation results show relative risk aversion increases with income and marginal utility is higher when sick, due to a fixed cost of sickness. This implies optimal insurance should smooth utility rather than just consumption.
We examine the effect of the replacement rate of a social insurance system on sickness absence by exploiting a regression kink design. The elasticity of absence with respect to the benefit level, in addition to risk preferences, is a critical parameter in defining the optimal sickness insurance scheme. Using a large administrative dataset, we find a robust behavioral response. The statistically significant point estimate of the elasticity of the duration of sickness absence with respect to the replacement rate in a social insurance system is on the order of 1. Given our estimate, we characterize the optimal benefit level.
Final intro use of economic methods for injury prevention resource allocation John Wren
This 2010 paper was developed to address a range of information needs for the NZ Injury Prevention Secretariat, in particular:
1) a review of the health economics models and associated issues that must be understood when undertaking cost of injury studies
2) a review of the published New Zealand cost of injury studies to identify the methods utilised, and the size of the cost estimates calculated for various injury events
3) calculated a new total social and economic cost of injury estimate for all injuries and the six injury priority areas respectively, drawing upon the lessons learnt from the reviews undertaken
4) briefly reviewed the ways in which economic methods can be used to inform injury prevention investment decisions, and made recommendations for their use in New Zealand
5) drew conclusions and made recommendations about undertaking future cost of injury work to provide both better standardisation in approach and greater cost discrimination between injury areas.
Tutkimuksessa tarkasteltiin työikäisen väestön, 20–59-vuotiaat vuonna 2000, tuloriskejä Tilastokeskuksesta hankitun laajan rekisteripohjaisen paneeliaineiston avulla. Vero- ja sosiaaliturvajärjestelmää tarkastellaan laajana sosiaalivakuutuksena ja vaikutusta riskiin mitataan tuotannontekijä-, brutto- ja käytettävissä olevien tulojen riskipreemioiden peräkkäisten erotusten avulla. Ennakkoon ennustetut (ex ante) toimeentuloriskit estimoidaan dynaamisen, eteenpäin katsovan mallin avulla. Logaritmimuotoinen malli kuvaa tuloliikkuvuutta suhteessa väestöryhmän vuosittaisiin keskituloihin. Estimoinnit perustuvat väestöositukseen, joka määräytyy ennusteperiodia edeltävän, syntymävuosikohortin, koulutusasteen ja sosioekonomisen aseman perusteella. Tulosten perusteella vero- ja tulonsiirtojärjestelmä pienentää merkittävästi kotitalouksien tulonvaihtelua ja tuloriskiä. Tästä näyttävät hyötyvän eniten ne ryhmät, joissa markkinatulojenriskit olivat suurimmat. Tulosten perusteella julkinen sektori saa aikaan merkittävää riskien (tulojen vaihtelun) uudelleenjakoa, joka täydentää tulonsiirtojen uudelleenjakoroolia. Välittömän verotuksen merkitys on huomattavasti tulonsiirtoja pienempi. Toteutuneihin arvoihin perustuvat (ex post) riskimittarit antoivat samansuuntaisia tuloksia kuin dynaamiseen malliin perustuvat mittarit. Kvalitatiivisesti arvioituna tulokset ovat myös pitkälle riippumattomia siitä, mitä riskinkaihtamisparametria laskelmissa käytetään.
We examine the effect of the replacement rate of a social insurance system on sickness absence by exploiting a regression kink design. The elasticity of absence with respect to the benefit level, in addition to risk preferences, is a critical parameter in defining the optimal sickness insurance scheme. Using a large administrative dataset, we find a robust behavioral response. The statistically significant point estimate of the elasticity of the duration of sickness absence with respect to the replacement rate in a social insurance system is on the order of 1. Given our estimate, we characterize the optimal benefit level.
Final intro use of economic methods for injury prevention resource allocation John Wren
This 2010 paper was developed to address a range of information needs for the NZ Injury Prevention Secretariat, in particular:
1) a review of the health economics models and associated issues that must be understood when undertaking cost of injury studies
2) a review of the published New Zealand cost of injury studies to identify the methods utilised, and the size of the cost estimates calculated for various injury events
3) calculated a new total social and economic cost of injury estimate for all injuries and the six injury priority areas respectively, drawing upon the lessons learnt from the reviews undertaken
4) briefly reviewed the ways in which economic methods can be used to inform injury prevention investment decisions, and made recommendations for their use in New Zealand
5) drew conclusions and made recommendations about undertaking future cost of injury work to provide both better standardisation in approach and greater cost discrimination between injury areas.
Tutkimuksessa tarkasteltiin työikäisen väestön, 20–59-vuotiaat vuonna 2000, tuloriskejä Tilastokeskuksesta hankitun laajan rekisteripohjaisen paneeliaineiston avulla. Vero- ja sosiaaliturvajärjestelmää tarkastellaan laajana sosiaalivakuutuksena ja vaikutusta riskiin mitataan tuotannontekijä-, brutto- ja käytettävissä olevien tulojen riskipreemioiden peräkkäisten erotusten avulla. Ennakkoon ennustetut (ex ante) toimeentuloriskit estimoidaan dynaamisen, eteenpäin katsovan mallin avulla. Logaritmimuotoinen malli kuvaa tuloliikkuvuutta suhteessa väestöryhmän vuosittaisiin keskituloihin. Estimoinnit perustuvat väestöositukseen, joka määräytyy ennusteperiodia edeltävän, syntymävuosikohortin, koulutusasteen ja sosioekonomisen aseman perusteella. Tulosten perusteella vero- ja tulonsiirtojärjestelmä pienentää merkittävästi kotitalouksien tulonvaihtelua ja tuloriskiä. Tästä näyttävät hyötyvän eniten ne ryhmät, joissa markkinatulojenriskit olivat suurimmat. Tulosten perusteella julkinen sektori saa aikaan merkittävää riskien (tulojen vaihtelun) uudelleenjakoa, joka täydentää tulonsiirtojen uudelleenjakoroolia. Välittömän verotuksen merkitys on huomattavasti tulonsiirtoja pienempi. Toteutuneihin arvoihin perustuvat (ex post) riskimittarit antoivat samansuuntaisia tuloksia kuin dynaamiseen malliin perustuvat mittarit. Kvalitatiivisesti arvioituna tulokset ovat myös pitkälle riippumattomia siitä, mitä riskinkaihtamisparametria laskelmissa käytetään.
These slides present an introduction to the use of cost benefit / value of preventable fatality methods for making decisions about injury prevention from a high level public policy perspective.
International Journal of Business and Management Invention (IJBMI)inventionjournals
International Journal of Business and Management Invention (IJBMI) is an international journal intended for professionals and researchers in all fields of Business and Management. IJBMI publishes research articles and reviews within the whole field Business and Management, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online
Long-erm Care and Health Care Insurance in OECD and Other CountriesΔρ. Γιώργος K. Κασάπης
This report carries out a stocktaking of what systems have in OECD and non-OECD countries for longterm care and health care, as well as the types of insurance products that are made available in these countries. It is part of a broader project that examines the complementarity of the social security network with the private insurance market, which examines how insurance could support the public sector longterm care and health care systems, as well as considering the financing of long-term care and health care.
CBO analysts use the agency’s revised health insurance simulation model, HISIM2, to generate estimates of health insurance coverage and premiums for the population under age 65. The model is used in conjunction with other models to develop baseline budget projections (which incorporate the assumption that current law generally remains the same). It is also used to estimate the effects of proposed changes in policies that affect health insurance coverage.
This presentation provides an overview of the current model’s specifications, calibration estimates, and the results highlighted in CBO’s recent report Federal Subsidies for Health Insurance Coverage for People Under Age 65: 2019 to 2029.
Presentation by Geena Kim and Sean Lyons, analysts in CBO’s Health, Retirement, and Long-Term Analysis Division, at the 8th Annual Conference of the American Society of Health Economists.
Fuzzy Bi-Objective Preventive Health Care Network DesignGurdal Ertek
Preventive healthcare is unlike healthcare for a cute ailments, as people are less alert to their unknown medical problems.In order to motivate public and to attain desired participation levels for preventive programs,the attractiveness of the healthcare facility is a major concern.Health economics literature indicates that attractiveness to a facility is significantly influenced by proximity of the clients to it.Hence attractiveness is generally modeled as a function of distance.However, abundant empirical evidence suggests that other qualitative factors such as perceived quality, attractions nearby, amenities, etc. also influence attractiveness. Therefore, are alistic measures hould in corporate the vagueness in the concept of attractiveness to the model.The public policymakers should also maintain the equity among various neighborhoods, which should be considered as a second objective.Finally, even though general tendency in the literature is to focus on health benefits,the cost effectiveness is still a factor that should be considered.In this paper,a fuzzy bi-objective model with budget constraints of the problem is developed.Later,by modelling the attractiveness by means of fuzzy triangular numbers and treating the budget constraint as a soft constraint, a modified (and more realistic)version of the model is introduced. Two solution methodologies, namely fuzzy goal programming and fuzzy chance constrained optimization are proposed as solutions.Both the original and the modified models are solved within the framework of a case study in Istanbul,Turkey.In the case study,the Microsoft Bing Map is utilized in order to determine more accurate distance measures among the nodes.
http://ertekprojects.com/gurdal-ertek-publications/
https://link.springer.com/article/10.1007/s10729-014-9293-z
Article
Public Personnel Management
Comparing Public-Versus-
^ • . Ç . Q 1 Reprints and permissions:
F • IVclLC dcCCOl F ciy a>l1O sagepub.com/journalsPermissions.nav
_ , — ^ _ . . 1 . ^ . DOI: 10.1177/0091026013505504
Benefits: Examining Lifetime ppmsagepubcom
Compensation ®SAGE
Thorn Reilly'
Abstract
The large unfunded liabilities surrounding public pensions in the United States will
ensure the issue of comparable pay between the public and private sectors remains in
the forefront of public policy debates. Disagreements on pay and total compensation
comparison studies vary due to different approaches, methods and data. In an effort
to add to the literature on comparative compensation, a public-versus-private sector
compensation model was constructed to gauge the cost of lifetime compensation.
This analysis considers three types of workers within two different occupations
classifications: a private sector employee with a traditional 401 (k) retirement package
offering, a public sector employee who has a defined benefit plan with social security
income, and a public sector worker with no social security income. The two sample
occupations reviewed as part of this analysis focus on administrative assistants (blue-
collar workers) and engineers (white-collar employees) to provide alternatives for
evaluation purposes. For the two occupation scenarios analyzed, total compensation
of public employees is higher than that of an average private sector employee. When
the total compensation is based on years worked, the divide between the public and
private sectors increases significantly. In light of this analysis, several important public
policy issues are advanced.
Keywords
public-versus-private sector compensation, public pay, lifetime compensation,
pensions
'San Diego State University, CA, USA
Corresponding A u t h o r :
Thom Reilly, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA.
Email: [email protected]
522 Public Personnel Management 42(4)
Introduction
As states and local governments still struggle to recover and balance their budgets
more than five years after the great recession began, much attention has focused
nationally on how public workers are compensated, particularly with regard to person-
nel benefits and the ability of state and local governments to fund them. The soundness
of many state and local pension and retiree health care plans is of particular concern.
State and local governments are facing considerable pension and retiree health care
obligations that have significantly contributed to their financial problems. Nationwide
unfunded liabilities for pension and retiree health care range anywhere from $ 1.4 to
over $4 trillion, depending upon what assumptions one uses (see, for example,
Eucalitto, 2012; Novy-Marx & Rauh, 2011; The PEW Center on the States, 2011).
The Governmental Accounting Standards Board (GASB), which sets the accounting
standards for the public sector, has adopted new r ...
Article
Public Personnel Management
Comparing Public-Versus-
^ • . Ç . Q 1 Reprints and permissions:
F • IVclLC dcCCOl F ciy a>l1O sagepub.com/journalsPermissions.nav
_ , — ^ _ . . 1 . ^ . DOI: 10.1177/0091026013505504
Benefits: Examining Lifetime ppmsagepubcom
Compensation ®SAGE
Thorn Reilly'
Abstract
The large unfunded liabilities surrounding public pensions in the United States will
ensure the issue of comparable pay between the public and private sectors remains in
the forefront of public policy debates. Disagreements on pay and total compensation
comparison studies vary due to different approaches, methods and data. In an effort
to add to the literature on comparative compensation, a public-versus-private sector
compensation model was constructed to gauge the cost of lifetime compensation.
This analysis considers three types of workers within two different occupations
classifications: a private sector employee with a traditional 401 (k) retirement package
offering, a public sector employee who has a defined benefit plan with social security
income, and a public sector worker with no social security income. The two sample
occupations reviewed as part of this analysis focus on administrative assistants (blue-
collar workers) and engineers (white-collar employees) to provide alternatives for
evaluation purposes. For the two occupation scenarios analyzed, total compensation
of public employees is higher than that of an average private sector employee. When
the total compensation is based on years worked, the divide between the public and
private sectors increases significantly. In light of this analysis, several important public
policy issues are advanced.
Keywords
public-versus-private sector compensation, public pay, lifetime compensation,
pensions
'San Diego State University, CA, USA
Corresponding A u t h o r :
Thom Reilly, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA.
Email: [email protected]
522 Public Personnel Management 42(4)
Introduction
As states and local governments still struggle to recover and balance their budgets
more than five years after the great recession began, much attention has focused
nationally on how public workers are compensated, particularly with regard to person-
nel benefits and the ability of state and local governments to fund them. The soundness
of many state and local pension and retiree health care plans is of particular concern.
State and local governments are facing considerable pension and retiree health care
obligations that have significantly contributed to their financial problems. Nationwide
unfunded liabilities for pension and retiree health care range anywhere from $ 1.4 to
over $4 trillion, depending upon what assumptions one uses (see, for example,
Eucalitto, 2012; Novy-Marx & Rauh, 2011; The PEW Center on the States, 2011).
The Governmental Accounting Standards Board (GASB), which sets the accounting
standards for the public sector, has adopted new r.
Talous & Yhteiskunta -lehden numero 4/2019 sisältää artikkeleita ja haastattelun, jotka kertovat alueellista keskittymistä käsitelleistä tutkimuksista. Suomen seitsemän suurimman kaupunkiseudun väestö kasvaa nopeimmin, kun taas pienempien kaupunkien ja maaseudun väestöosuus supistuu. Muutos on kuitenkin verrattain hidasta, ja sille on myös vastavoimia.
Talous & Yhteiskunta -lehden numeron 3/2019 teemana on työ ja terveys. Artikkeleissa tarkastellaan Suomen terveydenhuoltojärjestelmän toimivuutta ja pohditaan mitä voitaisiin oppia Ruotsissa jo tehdyistä terveydenhuollon uudistuksista. Muissa artikkeleissa käsitellään terveyskäyttäytymisen ja työmarkkinamenestyksen yhteyttä, työttömien aktivointia, työikäisten eritasoisia terveyspalveluja, työaikajoustojen vaikutusta terveyteen sekä informaatioteknologian ja tekoälyn käyttöä mielenterveyspalvelujen tukena. Haastateltavana on THL:n tutkimusprofessori Unto Häkkinen. Hänen mielestään sote-uudistus on tehtävä, vaikka se vaatiikin vielä monen yksityiskohdan ratkaisemista.
These slides present an introduction to the use of cost benefit / value of preventable fatality methods for making decisions about injury prevention from a high level public policy perspective.
International Journal of Business and Management Invention (IJBMI)inventionjournals
International Journal of Business and Management Invention (IJBMI) is an international journal intended for professionals and researchers in all fields of Business and Management. IJBMI publishes research articles and reviews within the whole field Business and Management, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online
Long-erm Care and Health Care Insurance in OECD and Other CountriesΔρ. Γιώργος K. Κασάπης
This report carries out a stocktaking of what systems have in OECD and non-OECD countries for longterm care and health care, as well as the types of insurance products that are made available in these countries. It is part of a broader project that examines the complementarity of the social security network with the private insurance market, which examines how insurance could support the public sector longterm care and health care systems, as well as considering the financing of long-term care and health care.
CBO analysts use the agency’s revised health insurance simulation model, HISIM2, to generate estimates of health insurance coverage and premiums for the population under age 65. The model is used in conjunction with other models to develop baseline budget projections (which incorporate the assumption that current law generally remains the same). It is also used to estimate the effects of proposed changes in policies that affect health insurance coverage.
This presentation provides an overview of the current model’s specifications, calibration estimates, and the results highlighted in CBO’s recent report Federal Subsidies for Health Insurance Coverage for People Under Age 65: 2019 to 2029.
Presentation by Geena Kim and Sean Lyons, analysts in CBO’s Health, Retirement, and Long-Term Analysis Division, at the 8th Annual Conference of the American Society of Health Economists.
Fuzzy Bi-Objective Preventive Health Care Network DesignGurdal Ertek
Preventive healthcare is unlike healthcare for a cute ailments, as people are less alert to their unknown medical problems.In order to motivate public and to attain desired participation levels for preventive programs,the attractiveness of the healthcare facility is a major concern.Health economics literature indicates that attractiveness to a facility is significantly influenced by proximity of the clients to it.Hence attractiveness is generally modeled as a function of distance.However, abundant empirical evidence suggests that other qualitative factors such as perceived quality, attractions nearby, amenities, etc. also influence attractiveness. Therefore, are alistic measures hould in corporate the vagueness in the concept of attractiveness to the model.The public policymakers should also maintain the equity among various neighborhoods, which should be considered as a second objective.Finally, even though general tendency in the literature is to focus on health benefits,the cost effectiveness is still a factor that should be considered.In this paper,a fuzzy bi-objective model with budget constraints of the problem is developed.Later,by modelling the attractiveness by means of fuzzy triangular numbers and treating the budget constraint as a soft constraint, a modified (and more realistic)version of the model is introduced. Two solution methodologies, namely fuzzy goal programming and fuzzy chance constrained optimization are proposed as solutions.Both the original and the modified models are solved within the framework of a case study in Istanbul,Turkey.In the case study,the Microsoft Bing Map is utilized in order to determine more accurate distance measures among the nodes.
http://ertekprojects.com/gurdal-ertek-publications/
https://link.springer.com/article/10.1007/s10729-014-9293-z
Article
Public Personnel Management
Comparing Public-Versus-
^ • . Ç . Q 1 Reprints and permissions:
F • IVclLC dcCCOl F ciy a>l1O sagepub.com/journalsPermissions.nav
_ , — ^ _ . . 1 . ^ . DOI: 10.1177/0091026013505504
Benefits: Examining Lifetime ppmsagepubcom
Compensation ®SAGE
Thorn Reilly'
Abstract
The large unfunded liabilities surrounding public pensions in the United States will
ensure the issue of comparable pay between the public and private sectors remains in
the forefront of public policy debates. Disagreements on pay and total compensation
comparison studies vary due to different approaches, methods and data. In an effort
to add to the literature on comparative compensation, a public-versus-private sector
compensation model was constructed to gauge the cost of lifetime compensation.
This analysis considers three types of workers within two different occupations
classifications: a private sector employee with a traditional 401 (k) retirement package
offering, a public sector employee who has a defined benefit plan with social security
income, and a public sector worker with no social security income. The two sample
occupations reviewed as part of this analysis focus on administrative assistants (blue-
collar workers) and engineers (white-collar employees) to provide alternatives for
evaluation purposes. For the two occupation scenarios analyzed, total compensation
of public employees is higher than that of an average private sector employee. When
the total compensation is based on years worked, the divide between the public and
private sectors increases significantly. In light of this analysis, several important public
policy issues are advanced.
Keywords
public-versus-private sector compensation, public pay, lifetime compensation,
pensions
'San Diego State University, CA, USA
Corresponding A u t h o r :
Thom Reilly, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA.
Email: [email protected]
522 Public Personnel Management 42(4)
Introduction
As states and local governments still struggle to recover and balance their budgets
more than five years after the great recession began, much attention has focused
nationally on how public workers are compensated, particularly with regard to person-
nel benefits and the ability of state and local governments to fund them. The soundness
of many state and local pension and retiree health care plans is of particular concern.
State and local governments are facing considerable pension and retiree health care
obligations that have significantly contributed to their financial problems. Nationwide
unfunded liabilities for pension and retiree health care range anywhere from $ 1.4 to
over $4 trillion, depending upon what assumptions one uses (see, for example,
Eucalitto, 2012; Novy-Marx & Rauh, 2011; The PEW Center on the States, 2011).
The Governmental Accounting Standards Board (GASB), which sets the accounting
standards for the public sector, has adopted new r ...
Article
Public Personnel Management
Comparing Public-Versus-
^ • . Ç . Q 1 Reprints and permissions:
F • IVclLC dcCCOl F ciy a>l1O sagepub.com/journalsPermissions.nav
_ , — ^ _ . . 1 . ^ . DOI: 10.1177/0091026013505504
Benefits: Examining Lifetime ppmsagepubcom
Compensation ®SAGE
Thorn Reilly'
Abstract
The large unfunded liabilities surrounding public pensions in the United States will
ensure the issue of comparable pay between the public and private sectors remains in
the forefront of public policy debates. Disagreements on pay and total compensation
comparison studies vary due to different approaches, methods and data. In an effort
to add to the literature on comparative compensation, a public-versus-private sector
compensation model was constructed to gauge the cost of lifetime compensation.
This analysis considers three types of workers within two different occupations
classifications: a private sector employee with a traditional 401 (k) retirement package
offering, a public sector employee who has a defined benefit plan with social security
income, and a public sector worker with no social security income. The two sample
occupations reviewed as part of this analysis focus on administrative assistants (blue-
collar workers) and engineers (white-collar employees) to provide alternatives for
evaluation purposes. For the two occupation scenarios analyzed, total compensation
of public employees is higher than that of an average private sector employee. When
the total compensation is based on years worked, the divide between the public and
private sectors increases significantly. In light of this analysis, several important public
policy issues are advanced.
Keywords
public-versus-private sector compensation, public pay, lifetime compensation,
pensions
'San Diego State University, CA, USA
Corresponding A u t h o r :
Thom Reilly, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA.
Email: [email protected]
522 Public Personnel Management 42(4)
Introduction
As states and local governments still struggle to recover and balance their budgets
more than five years after the great recession began, much attention has focused
nationally on how public workers are compensated, particularly with regard to person-
nel benefits and the ability of state and local governments to fund them. The soundness
of many state and local pension and retiree health care plans is of particular concern.
State and local governments are facing considerable pension and retiree health care
obligations that have significantly contributed to their financial problems. Nationwide
unfunded liabilities for pension and retiree health care range anywhere from $ 1.4 to
over $4 trillion, depending upon what assumptions one uses (see, for example,
Eucalitto, 2012; Novy-Marx & Rauh, 2011; The PEW Center on the States, 2011).
The Governmental Accounting Standards Board (GASB), which sets the accounting
standards for the public sector, has adopted new r.
Similar to Domain-specific risk and public policy (20)
Talous & Yhteiskunta -lehden numero 4/2019 sisältää artikkeleita ja haastattelun, jotka kertovat alueellista keskittymistä käsitelleistä tutkimuksista. Suomen seitsemän suurimman kaupunkiseudun väestö kasvaa nopeimmin, kun taas pienempien kaupunkien ja maaseudun väestöosuus supistuu. Muutos on kuitenkin verrattain hidasta, ja sille on myös vastavoimia.
Talous & Yhteiskunta -lehden numeron 3/2019 teemana on työ ja terveys. Artikkeleissa tarkastellaan Suomen terveydenhuoltojärjestelmän toimivuutta ja pohditaan mitä voitaisiin oppia Ruotsissa jo tehdyistä terveydenhuollon uudistuksista. Muissa artikkeleissa käsitellään terveyskäyttäytymisen ja työmarkkinamenestyksen yhteyttä, työttömien aktivointia, työikäisten eritasoisia terveyspalveluja, työaikajoustojen vaikutusta terveyteen sekä informaatioteknologian ja tekoälyn käyttöä mielenterveyspalvelujen tukena. Haastateltavana on THL:n tutkimusprofessori Unto Häkkinen. Hänen mielestään sote-uudistus on tehtävä, vaikka se vaatiikin vielä monen yksityiskohdan ratkaisemista.
Opiskelijavalinta ylioppilaskirjoitusten nykyarvosanojen perusteella ei ole täysin perusteltua, todetaan Aalto-ylipiston ja Palkansaajien tutkimuslaitoksen uudessa tutkimuksessa. Ylioppilaskirjoitusten arvosanoilla on pitkän ajan vaikutuksia. Hienojakoisempi arvosteluasteikko tekisi opiskelijavalinnasta nykyistä reilumman.
Esimerkkiperhelaskelmissa tarkastellaan seitsemää kotitaloutta. Laskelmat kuvaavat ansiotulojen, tulonsiirtojen sekä verojen ja veronluonteisten maksujen kehityksen vaikutusta perheiden ostovoimaan. Perheille lasketaan Tilastokeskuksen tietoihin perustuvat perhekohtaiset kulutuskorit, jotka mahdollistavat perhekohtaisten inflaatiovauhtien ja reaalitulokehitysten arvioinnin. Ensi vuonna eläkeläispariskunnan ostovoima kasvaa eniten ja työttömien vähiten. Esimerkkiperhelaskelmia on tehty Palkansaajien tutkimuslaitoksella vuodesta 2009 lähtien.
Palkansaajien tutkimuslaitos ennustaa Suomen talouskasvuksi tänä vuonna 1,3 prosenttia ja ensi vuonna 1,1 prosenttia. Kasvua hidastaa eniten yksityisen kulutuksen kasvun hidastuminen. Toisaalta vienti kasvaa tänä vuonna hieman ennakoitua nopeammin, neljä prosenttia, ja ensi vuonnakin vielä kaksi prosenttia. Tuotannollisten investointien kasvu jatkuu maltillisena, mutta rakentamisen vähentyminen kääntää yksityiset investoinnit kokonaisuutena pieneen laskuun ensi vuonna. Hallituksen vuoteen 2023 mennessä tavoittelemien 75 prosentin työllisyysasteen ja julkisen talouden tasapainon toteutumista on vaikea arvioida, koska nämä tavoitteet on määritelty rakenteellisina ja niiden eri arviointimenetelmät saattavat tuottaa hyvin erilaisia tuloksia.
Suomen palkkataso oli 2015 ylempää eurooppalaista keskitasoa. Suomen suhteellinen asema ei ole juurikaan muuttunut 2010-luvun alun tilanteesta. Hintatason huomioiminen kuitenkin heikentää asemaamme palkkavertailussa. Palkkaerot meillä olivat vertailumaiden pienimpiä ja pysyivät melko samalla tasolla koko tarkastelujakson 2007–2015 ajan. EU-maissa havaittiin erisuuntaista kehitystä palkkaeroissa. Suurin osa palkkojen kokonaisvaihteluista selittyi taustaryhmien sisäisillä palkkaeroilla.
Suomessa toteutettiin vuonna 2005 laaja eläkeuudistus, jossa vanhuuseläkkeen alaikärajaa laskettiin. Tutkimuksessa havaitaan, että ikärajan lasku aikaisti eläkkeelle jäämistä. Kun alaraja laskettiin 65:stä 63:een, myös yleinen eläköitymisikä laski. Taloudellisten kannustimien muutosten vaikutukset eläköitymiseen jäivät paljon heikommiksi alaikärajan muuttamiseen verrattuna. Eläköitymisikään voidaan siis vaikuttaa tehokkaasti ja vähäisin kustannuksin lakisääteistä eläkeikää muuttamalla.
Talous & Yhteiskunta -lehden numeron 2/2019 artikkelit ja haastattelu kertovat tutkimuksista, joita on tehty Suomen Akatemian strategisen tutkimuksen neuvoston hankkeessa "Osaavat työntekijät - menestyvät työmarkkinat". Keskeinen kysymys on, miten sopeudutaan teknologisen kehityksen mukanaan tuomaan työn murrokseen.
Tutkimuksessa tarkastellaan ammattirakenteiden polarisaatiota sekä sitä, että mihin supistuvissa ja rutiininomaisissa ammateissa olevat työntekijät päätyvät hyödyntämällä kokonaisaineistoa vuosille 1970-2014. Ammattirakenteiden polarisaatio on jatkunut Suomessa jo vuosikymmeniä. Ammattirakennemuutoksen kehityskulku on pääosin tapahtunut siten, että keskitason tuotanto- ja toimistotyöntekijät ovat nousseet urapolkuja pitkin asiantuntijatöihin. Viimeaikaista palveluammattien osuutta on puolestaan kasvattanut se, että nuoret siirtyvät työmarkkinoille palvelutöihin. Rutiininomaisia ja kognitiivisia taitoja vaativien ammattien työntekijöillä on kuitenkin suurempi todennäköisyys nousta korkeammille palkkaluokille rutiininomaista ja fyysistä työtä tekeviin työntekijöihin verrattuna. Rutiininomaista ja fyysistä työtä tekevät tippuvat puolestaan suuremmalla todennäköisyydellä matalapalkka-aloille, ja heidän ansiotason kehitys on myös heikompaa.
Palkansaajien tutkimuslaitos on alentanut Suomen talouskasvun ennustettaan kuluvalle vuodelle viimesyksyisestä 2,3 prosentista 1,4 prosenttiin. Kansainvälisen talouden näkymien epävarmuus hidastaa Suomen talouskasvua etenkin kuluvana vuonna. Jos pahimmat uhkakuvat jäävät toteutumatta, kasvu piristyy ensi vuonna hivenen 1,5 prosenttiin. Viime vuonna pysähtynyt viennin kasvu elpyy, ja myös yksityisen kulutuksen kasvu tukee talouskasvua. Suomi on sopeutunut ammattirakenteiden murrokseen yleisesti ottaen hyvin, mutta etenkin perusasteen koulutuksen varassa olevien varttuneiden työntekijöiden työllistämiseen voi olla vaikea löytää työkaluja.
The Labour Institute for Economic Research has lowered its forecast of Finland’s economic growth for the current year from last autumn’s 2.4 per cent to 1.4 per cent. Uncertainty in the international economic outlook will slow Finland’s economic growth, particularly this year. If the worst threats do not materialise, growth will pick up slightly next year to 1.5 per cent. Export growth, which came to a halt last year, will recover and growth in private consumption growth will also provide support to economic growth. In general, Finland has adjusted well to occupational restructuring, but it may be difficult to find means to employ older workers who only have basic education.
Palkansaajien tutkimuslaitos on alentanut Suomen talouskasvun ennustettaan kuluvalle vuodelle vii-mesyksyisestä 2,3 prosentista 1,4 prosenttiin. Kansainvälisen talouden näkymien epävarmuus hidastaa Suomen talouskasvua etenkin kuluvana vuonna. Jos pahimmat uhkakuvat jäävät toteutumatta, kasvu piristyy ensi vuonna hivenen 1,5 prosenttiin. Viime vuonna pysähtynyt viennin kasvu elpyy, ja myös yksityisen kulutuksen kasvu tukee talouskasvua. Suomi on sopeutunut ammattirakenteiden murrokseen yleisesti ottaen hyvin, mutta etenkin perusasteen koulutuksen varassa olevien varttuneiden työntekijöiden työllistämiseen voi olla vaikea löytää työkaluja.
Tämä PT Policy Brief tuo esiin havaintoja Suomen tuloerojen kehityksestä 1990-luvun puolivälin jälkeen. Tällä ajanjaksolla tuloerot ovat kasvaneet. Aluksi kasvu oli hyvin nopeaa, kunnes kehitys tasaantui finanssikriisin myötä. Tämä näkyy tarkasteltaessa kehitystä viiden vuoden ajalta lasketuissa keskituloissa. Taloudessa on tuloliikkuvuutta, ts. tulot vaihtelevat vuodesta toiseen. Havaitsemme, että liikkuvuus tuloportaikossa on vähentynyt. Samalla kun tuloerot ovat kääntyneet kasvuun, on tuloverotuksen progressiivisuus alentunut. Valtion tuloveron alennusten ohella tähän on erityisesti tulojakauman huipulla vaikuttanut pääomatulojen voimakas kasvu.
Julkisen budjetin sopeuttamistoimia toteutetaan usein etuuksien indeksileikkauksina tai tuloverojen korotuksina. Näillä toimenpiteillä on tulonjako- ja työllisyysvaikutuksia. Tämä PT Policy Brief esittää SISU-mallilla lasketut vaikutukset käytettävissä oleviin tuloihin tuloluokittain, jos valtion tuloveroasteikkoa korotettaisiin 0,4 prosenttiyksiköllä tai jos kansaneläkeindeksiä leikattaisiin. Molemmissa toimenpiteissä budjetti vahvistuisi 180 miljoonalla eurolla mutta tulonjakovaikutukset ovat huomattavan erilaiset. Oheisen kuvion mukaisesti indeksileikkaukset kohdistuvat voimakkaasti alempiin tulonsaajakymmenyksiin, kun taas tuloveron korotukset kohdistuvat ylempiin kymmenyksiin. Kun huomioidaan muutosten aiheuttamat työllisyysvaikutukset, kokonaiskuva muuttuu vain hieman.
Makeisvero otettiin käyttöön makeisille ja jäätelölle vuoden 2011 alusta. Virallinen perustelu oli kerätä verotuloja, mutta poliittisessa keskustelussa selvä tavoite oli ohjata kulutusta terveellisempään suuntaan. Makeisvero nosti selvästi makeisten kuluttajahintoja, mutta se ei vaikuttanut makeisten kysyntään. Toisaalta vuonna 2014 virvoitusjuomavero nousi sokerillisille juomille, mutta sokerittomat juomat jäivät alemmalle verotasolle. Tämä muutos alensi sokerillisten juomien kulutusta ja ohjasi kulutusta sokerittomiin juomiin. Onnistunut terveellisiin tuotteisiin ohjailu näyttääkin vaativan riittävän läheisen terveellisempien tuotteiden ryhmän olemassaolon.
Talous & Yhteiskunta-lehden "Suuren vaalinumeron" 1/2019 jutut käsittelevät aiheita, jotka voivat nousta esille kevään vaalikeskusteluissa. Pääpaino on ilmastonmuutoksessa: haastateltavana on Maailman ilmatieteen järjestön pääsihteeri Petteri Taalas, ja kahdessa eri artikkelissa pohditaan metsien hiilinielujen ja yhdyskuntarakenteen merkitystä pyrittäessä hillitsemään ilmaston lämpenemistä. Muut artikkelit käsittelevät tuloerojen kasvua, sotea, eläkkeiden riittävyyttä, maahanmuuttajien työllistymistä, EMUn uudistamista, eurooppalaista palkkavertailua ja kestävyysvajeen sopimattomuutta talouspolitiikan suunnitteluun.
Raportissa tehdään laskelmia korkeakouluopiskelijoille suunnatun opintotuen tulorajojen muutosten vaikutuksista. Opintotuen tulorajojen tavoite on, että suurituloisille opiskelijoille ei makseta opintotukea. Samalla nykyiset tulorajat kuitenkin estävät opiskelijoita tienaamasta niin paljon kuin he haluaisivat. Laskelmissa hyödynnetään simulaatiomallia, jonka avulla voidaan arvioida miten opiskelijoiden tulojakauma muuttuisi eri vaihtoehtoisissa opintotuen tulorajojen muutoksissa. Tulosten mukaan nykyisiä tulorajaoja voisi nostaa esimerkiksi 50 prosentilla, jolloin yhdeksän kuukauden ajan opintotukea nostavan opiskelijan vuosituloraja olisi 18 000 euroa nykyisen noin 12 000 euron sijaan. Laskelmien mukaan tällöin päästäisiin opintotuen nykyisten tulorajojen haitallisista tulovaikutuksista laajasti ottaen eroon, koska vain harva opiskelija tienaisi tätä tulorajaa enempää. Ottaen huomioon verotulot ja tulonsiirrot tämä vaihtoehto lisäisi julkisyhteisöjen nettotuloja arviolta 5,9 miljoonaa euroa vuodessa.
Tässä tutkimuksessa tutkitaan diskreettien valintajoukkojen vaikutusta palkansaajien työn tarjonnan reagoimiseen tuloveroihin. Artikkelin empiirisessä osiossa hyödynnetään opintotuen tulorajojen aiheuttamaa tuloveroissa tapahtuvaa äkillistä nousua, ja reformia, jossa tulorajoja nostettiin. Tulosten mukaan vuoden 2008 reformi, jossa tulorajaa nostettiin 9 opintotukikuukautta nostaneille 9000 eurosta 12000 euroon, aiheutti merkittäviä muutoksia opiskelijoiden tulojakaumassa. Tulojakauma siirtyi korkeammalle tasolle lähtien noin 2000 euron tuloista. Koska opiskelijoiden verojärjestelmässä ei tapahtunut muutoksia näin alhaisella tasolla vuoden 2008 reformissa, eivät työn taloustieteen normaalit mallit pysty selittämään tätä siirtymää. Artikkelissa esitetään empiirisiä lisätuloksia, teoreettisia argumentteja ja simulaatiomalli, jotka kaikki viittaavat siihen, että tuloksen pystyy selittämään diskreettien valintajoukkojen mallilla. Lisäksi artikkelissa esitetään, että verotuksen hyvinvointitappiot voivat olla suuremmat kuin empiirisesti estimoidut, jos valintajoukot ovat diskreettejä, mutta niiden ajatellaan olevan jatkuvia.
Talous & Yhteiskunta -lehden uuteen numeroon sisältyy artikkeleita veropohjasta ja -vajeesta, liikenteen veroista, naisista tulojakauman huipulla, työllisyyden kasvusta, mikrosimulaatiomalleista ja digitalisaatiosta. Lehdessä on myös Helsingin yliopiston professori Uskali Mäen haastattelu, jossa käsitellään tieteenfilosofista näkökulmaa taloustieteeseen.
Tutkimuksessa rakennettiin uusia makrotaloudellisia malleja PT:n ennustetyötä varten. Malleilla tehtiin ennusteita vuosille 2017 ja 2018. Mallien BKT-ennuste vuodelle 2017 on 3,1 prosenttia (vrt. toteutunut 2,8 prosenttia) ja vuodelle 2018 1,8 prosenttia (vrt. PT:n 11.9 ennuste 2,7 prosenttia).
This session provides a comprehensive overview of the latest updates to the Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards (commonly known as the Uniform Guidance) outlined in the 2 CFR 200.
With a focus on the 2024 revisions issued by the Office of Management and Budget (OMB), participants will gain insight into the key changes affecting federal grant recipients. The session will delve into critical regulatory updates, providing attendees with the knowledge and tools necessary to navigate and comply with the evolving landscape of federal grant management.
Learning Objectives:
- Understand the rationale behind the 2024 updates to the Uniform Guidance outlined in 2 CFR 200, and their implications for federal grant recipients.
- Identify the key changes and revisions introduced by the Office of Management and Budget (OMB) in the 2024 edition of 2 CFR 200.
- Gain proficiency in applying the updated regulations to ensure compliance with federal grant requirements and avoid potential audit findings.
- Develop strategies for effectively implementing the new guidelines within the grant management processes of their respective organizations, fostering efficiency and accountability in federal grant administration.
ZGB - The Role of Generative AI in Government transformation.pdfSaeed Al Dhaheri
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1. TYÖPAPEREITA WORKING PAPERS 322
Domain-specific risk and
public policy*
Ohto Kanninen**
Petri Böckerman***
Ilpo Suoniemi****
*Financial support from the Academy of Finland Strategic Research Council project Work
Inequality and Public Policy (number 293120) and NORFACE (project number 465-13-186) is
gratefully acknowledged. We thank Jon Gruber for comments. We also thank Pasi Niskanen for
discussion on the Ѡ parameter.
**Labour Institute for Economic Research (ohto.kanninen@labour.fi)
***Labour Institute for Economic Research, IZA and University of Jyväskylä
(petri.bockerman@labour.fi)
****Labour Insitute for Economic Research (ilpo.suoniemi@labour.fi)
2. Palkansaajien tutkimuslaitos
Labour Institute for Economic Research
Pitkänsillanranta 3 A
00530 Helsinki
www.labour.fi
Työpapereita | Working Papers 322
ISBN 978-952-209-174-1 (pdf)
ISSN 1795-1801 (pdf)
Helsinki 2018
Abstract
We develop a method to estimate domain-specific risk. We apply the method to sickness insurance by fitting
a utility function at the individual level, using European survey data on life satisfaction. Three results stand out.
First, relative risk aversion increases with income. Second, marginal utility is higher in the sick state conditional
on income, due to an observed fixed cost of sickness. Third, the domain-specificity of risk shifts the focus on the
smoothing of utility, not consumption. The optimal policy rule implies that the replacement rates should be
non-linear and decrease with income.
Keywords: risk, risk aversion, state-dependence, social insurance, sickness absence
JEL classification: D02, H55, I13
Tiivistelmä
Kehitämme menetelmän, jolla voi tutkia alaominaista riskiä (domain-specific risk). Sovellamme menetelmää
sairausvakuutukseen sovittamalla hyötyfunktion yksilötason aineistoon (EU-SILC). Mittaamme hyötyä
elämäntyytyväisyydellä. Saamme kolme keskeistä tulosta. Ensinnäkin, suhteellinen riskiaversio kasvaa tulojen
myötä.Toiseksi,sairaanaolevienkulutuksenrajahyötyonkorkeampiannetullatulotasollakuintyössäkäyvien.Ero
johtuu havaitusta sairauden kiinteästä kustannuksesta, johon sisältyvät sekä sairauden rahalliset ja ei-rahalliset
kustannukset. Tällä on huomattava vaikutus optimaalisen vakuutuskorvauksen arviointiin. Käyttämämme
menetelmä osoittaa sen, että optimivakuutuksessa keskeistä on pyrkimys tilariippuvien rajahyötyjen eikä
kulutustasojen tasoittamiseen.
Tutkimuksessa luonnehditaan saamiemme havaintojen perusteella optimaalista työtulovakuutusta.
Ideaalitilanteessa optimaalinen vakuutuskorvaus asetetaan siten, että kulutuksen rajahyöty on yhtä suuri
työssäkäyvillejasairaille.Todellisuudessavakuutuskorvausvaikuttaakäyttäytymiseenjasiihenliittyykustannuksia,
silläparempivakuutusturvapitkittääjalisääsairausjaksoja.Tällöinoptimaalinenpolitiikkasääntö(ns.Baily-Chetty
-kaava) tasapainottelee mainitun hyödyn (hyödyn/kulutuksen tasaaminen) ja kustannuksen (käyttäytymisen
vääristyminen) välillä. Estimoimiemme parametrien avulla arvioitu optimaalinen politiikkasääntö viittaa siihen,
että yksilötasolla vakuutuksen korvausasteen tulisi olla epälineaarinen ja tulotason aleneva funktio.
3. 1
1. Introduction
The standard expected utility theory states that the utility gain of consumption smoothing
stems from the curvature of the utility function, which governs all states of the world.
However, a recent strand of the literature in psychology and behavioral economics argues that
the value of insurance greatly varies, depending on the context (Weber et al., 2002).
We bridge the gap between these two seemingly incompatible approaches by employing a
utility function in which risk is domain-specific. We specify a two-step characterization of
income risk with respect to the realization of a domain-specific event. The first step involves
studying the change in utility given the curvature of the utility function and a fall in
consumption. The crucial new second step is the effect that results from the state-dependence
of the utility function. To operationalize our approach, we study optimal sickness insurance
schemes. We allow for a fixed cost of sickness that impacts utility directly and increases the
relative risk aversion and marginal utility of the utility function. We show that our method
leads to a novel, domain-focused view on risk that has important policy implications.
One can infer risk preferences and state-dependence empirically by studying individuals’
revealed preferences (e.g., Cohen and Einav, 2007) or by analyzing subjective well-being in
different states (Finkelstein et al., 2009; Mata et al., 2018). We take the latter approach. We
use comprehensive survey data on life satisfaction in Europe (EU-SILC) to estimate state-
dependent utility functions for the employed and sick leave states. Our analysis builds on the
assumption that life satisfaction approximates utility. Our fitted functional form utilizes
minimal restrictive assumptions and allows us to extract the relevant parameters of the utility
function, including the fixed cost of the sickness term. The estimates show that the domain-
4. 2
specific fixed cost plays a fundamental role when characterizing optimal social insurance,
particularly at the lower tail of the income distribution.
The empirical findings support our method of incorporating the standard utility theory and
insights from recent behavioral economics research. The estimate of the utility function under
the employment (i.e., non-sick) state conforms to the standard utility function. However,
allowing for and empirically finding a significant difference in the utility curve for those who
are on sick leave emphasizes the importance of state-dependence in risk.
The optimal policy rule in sickness insurance schemes constitutes a trade-off between benefits
(i.e., the consumption smoothing effect) and costs (i.e., due to hidden actions or the moral
hazard effect). The canonical Baily–Chetty formula is based on a state-independent utility
function (Chetty, 2006, 2008; Baily, 1978). We relax this restriction and show that the
standard measure of relative risk aversion is empirically lacking and that the fixed cost of
sickness drives a substantial part of the effect of sickness leave on utility. It also implies that
social insurance schemes need to be calibrated according to our best empirical understanding
of utility and risk in each domain. We highlight the importance of smoothing utility rather
than smoothing consumption across the states.
Our approach accounts for the core features related to public policy considerations.
Augmenting the Baily–Chetty formula, we establish that the simple linear replacement rules
that have been adopted in most European countries are generally not optimal.
Regarding sickness, the assumption of state-independence of the utility function has been
challenged by previous contributions. The empirical literature provides conflicting results as
to whether the marginal utility is higher or lower for the sick population (see Finkelstein et al.,
2009, p. 117; see also Viscusi and Evans, 1990). Notably, Finkelstein et al. (2013) estimate
that a one standard deviation increase in the incidence of chronic disease leads to a 10%–25%
5. 3
drop in the marginal utility of consumption relative to the healthy population. The empirical
economics literature on insurance choice in addition to psychological literature has found that
risk taking is highly domain-specific (Einav et al., 2012; Weber et al., 2002).
The paper is structured as follows. Section 2 discusses the key theoretical aspects of an
optimal sickness insurance system. Section 3 describes EU-SILC data, characterizes the
utility function and empirical estimation methods. Section 4 reports the estimation results.
The last section concludes.
2. Optimal sickness insurance
We apply and develop the static Baily–Chetty approach to sickness insurance (Baily, 1978;
Chetty, 2006; Chetty and Finkelstein, 2013). The theoretical model describes a welfare-
maximizing social planner’s optimal choice of sickness benefits and taxes given the costs and
benefits of higher sickness allowance. The costs of higher replacement rates consist of
unobservable hidden actions, the effect of longer sickness spells at the intensive margin and
more sickness spells at the extensive margin. The benefit is the utility smoothing that is
provided by sickness insurance.1
We make two important departures from the standard theoretical model, as outlined by Chetty
(2006). Both aspects are crucial for estimating and designing the optimal policy. On the cost
side, we explore the relative contribution of the extensive and intensive margins by allowing
1
Our approach is to emphasize the smoothing of utility rather than consumption across the
states.
6. 4
the probability of getting sick to vary in the model as a function of effort, which is unobserved
to the social planner. On the benefit side, we allow for a fixed cost of sickness (𝜃𝜃 in the
model), i.e., we depart from the standard assumption of the state-independence of the utility
function.2
The fixed cost of sickness, which fundamentally affects the utility gain of consumption
smoothing, could in principle be of either sign. If the fixed cost of sickness is positive
(negative), it implies a positive (negative) state-dependence, meaning that the marginal utility
is higher (lower) in the sick state. The importance of state-dependence in optimal sickness
insurance has been acknowledged since at least Zeckhauser (1970) and Arrow (1974). The
prior evidence (see Finkelstein et al., 2009, for a review), however, focuses on the
relationship between health (e.g., Finkelstein et al., 2013, study chronic disease) and marginal
utility. Our focus is on the relationship between sickness absence status and marginal utility.
We characterize and estimate 𝜃𝜃.
The model gives an implicit equation for the optimal benefit, b, which is based on sufficient
statistics approach (an augmented Baily–Chetty formula; see Appendix 2 for the detailed
derivation of the model):
𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏 =
𝑢𝑢′(𝑐𝑐𝑠𝑠,1)−𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
≈ 𝛾𝛾
∆𝑐𝑐+𝜃𝜃
𝑐𝑐𝑒𝑒
�1 +
1
2
𝜌𝜌
∆𝑐𝑐+𝜃𝜃
𝑐𝑐𝑒𝑒
�, (1)
where 𝑢𝑢′
(𝑐𝑐𝑠𝑠, 1) and 𝑢𝑢′
(𝑐𝑐𝑒𝑒, 0) are the utility functions, where 𝑐𝑐𝑠𝑠 and 𝑐𝑐𝑒𝑒 are consumption in the
sickness leave (𝑆𝑆 = 1) and employment (𝑆𝑆 = 0) states, respectively;
∆𝑐𝑐
𝑐𝑐𝑒𝑒
=
𝑐𝑐𝑒𝑒−𝑐𝑐𝑠𝑠
𝑐𝑐𝑒𝑒
is the
proportional drop in consumption while on sick leave; 𝛾𝛾 = −
𝑐𝑐𝑒𝑒 𝑢𝑢′′(𝑐𝑐𝑒𝑒)
𝑢𝑢′(𝑐𝑐𝑒𝑒)
is the coefficient of
2
See Chetty and Finkelstein (2013, pp. 155-156) for an alternative way to incorporate state-
dependence.
7. 5
relative risk aversion; 𝜌𝜌 = −
𝑐𝑐𝑒𝑒 𝑢𝑢′′′(𝑐𝑐𝑒𝑒)
𝑢𝑢′′(𝑐𝑐𝑒𝑒)
is the coefficient of relative prudence; 𝜀𝜀𝑟𝑟,𝑏𝑏 =
𝑑𝑑 log(
𝑝𝑝
1−𝑝𝑝
)
𝑑𝑑 log(𝑏𝑏)
is
the elasticity of the odds ratio (𝑟𝑟 =
𝑝𝑝
1−𝑝𝑝
) of sickness leave with respect to the sickness benefit,
i.e. the extensive margin; and 𝜀𝜀𝐷𝐷,𝑏𝑏 =
𝑑𝑑 log(𝐷𝐷)
𝑑𝑑 log(𝑏𝑏)
is the elasticity of the duration (D) of sick leave
with respect to the sickness benefit, i.e. the intensive margin. The Envelope Theorem
guarantees that all other behavioral responses can be ignored when setting the optimal benefit
level, except for the elasticity parameters (𝜀𝜀𝐷𝐷,𝑏𝑏 and 𝜀𝜀𝑝𝑝,𝑏𝑏) that enter the government budget
constraint directly.
The model has an intuitive interpretation. The right-hand side of equation (1) defines the
value of the insurance, i.e. the change in relative marginal utility, and the fixed cost of
sickness under sick leave. The reduction in consumption is a function of the replacement rate,
i.e. the rate at which pre-sickness income is covered by the sickness insurance scheme (for
more details, see Section 3). We estimate the utility function parameters, including the fixed
cost of sickness, allowing the value of insurance to vary as a function of income.
The left-hand side of the equality in equation (1) disentangles the extensive (𝜀𝜀𝑟𝑟,𝑏𝑏) and
intensive (𝜀𝜀𝐷𝐷,𝑏𝑏) margins of the effect due to hidden actions. In our formulation, the extensive
margin is expressed using the odds ratio 𝑟𝑟 =
𝑝𝑝
1−𝑝𝑝
, following discrete choice models.
The Baily-Chetty formula is based on simplifying assumptions. The model does not account
for possible preference for redistribution, the marginal cost of public funds, externalities on
government budget or other externalities (Pichler and Ziebarth, 2017). Reference-dependence
might play a role in the utility function in this context. However, the part of reference-
dependence that is not captured by 𝜃𝜃 is not considered.
8. 6
3. Empirical approach
3.1. Data
We use the EU Statistics on Income and Living Conditions (EU-SILC) data. The EU-SILC is
a harmonized dataset on income, social inclusion and living conditions that covers the
material and subjective aspects of well-being.3
The EU-SILC data are based on a combination
of survey and register-based information, depending on the source country. We use the data
for all 27 countries that were members of the European Union in 2013 (see Appendix 3 for a
description of sickness insurance institutions in Europe). In addition, we use data on Iceland,
Norway and Switzerland, for a total of 30 countries.
Descriptive statistics are presented in Table 1. Figures A1–A2 display the histograms of the
incomes and life satisfaction of the two subsamples (being on sick leave vs. employed),
respectively. The subsample that is employed is large (~133,000), while the subsample for
those on sick leave is substantially smaller (~1,400). Mean life satisfaction is ~0.8 points
lower for the sick.
[Table 1 here]
We use four variables to construct our estimates. To define the working population, we
restrict the sample to those who work above 30 hours per week (the variable PL060 in EU-
3
See http://ec.europa.eu/eurostat/web/income-and-living-conditions/overview. The data are
readily available to other researchers and our method is replicable for sickness insurance and
other domains.
9. 7
SILC). We define the sick leave population as those who work less than 30 hours per week
due to “disability or illness” (PL120). Our preferred measure of subjective well-being is life
satisfaction, since it is the best available measure of decision utility (Benjamin et al., 2012;
2014a-2014b). We use the standard life satisfaction question (PW010): “Overall, how
satisfied are you with your life nowadays?” The level of life satisfaction is measured on a
scale from 0 to 10, where 0 is ‘not at all satisfied’ and 10 is ‘completely satisfied’. We give
the life satisfaction variable a cardinal interpretation to accomplish our analyses, following
e.g. Layard et al. (2008). For income, we use PPP-adjusted equivalized disposable household
income per consumption unit (HX090).
3.2. A utility function compliant with data
We estimate the utility functions in the state of employment and sickness using life
satisfaction as a measure of subjective well-being, allowing us to infer both the degree of risk
aversion and state-dependence. There is no consensus on the sign of state-dependence,
possibly due to varying contexts (see Finkelstein et al., 2009; Finkelstein et al., 2013; Figure
1).
[Figure 1 here]
For a non-parametric analysis of the relationship between income and life satisfaction in the
data, we fit a spline. A visual inspection of the fit as shown in Figure 2 reveals that the utility
on sick leave is lower with a higher slope, compared to those who are employed. To account
for such a relationship, we utilize a function in the family of HARA (Hyperbolic Absolute
Risk Aversion) utility functions, with relative risk aversion increasing, decreasing, or constant
(see Merton, 1971; Meyer and Meyer, 2005, for a review):
10. 8
𝑢𝑢(𝑐𝑐(𝑦𝑦), 𝑆𝑆) =
(𝑦𝑦−𝜔𝜔−𝜃𝜃𝜃𝜃)1−𝛾𝛾
1−𝛾𝛾
, (2)
where 𝑆𝑆 is an indicator for sickness leave and 𝜔𝜔 is a shift parameter that has been used in
dynamic analyses incorporating stock effects, such as habit formation; see Phlips (1978). The
HARA family offers a flexible and tractable functional form which encompasses the most
commonly used functions in macroeconomics and finance and emerges from economic
reasoning (Perets and Yashiv, 2016).
[Figure 2 here]
Inserting the functional form from equation (2) into equation (1) and assuming that
equivalized disposable income is a near equivalent to consumption (but see equation (8)
below), we are able to explicitly solve for the optimal replacement rate ( 𝑅𝑅𝑅𝑅),
𝑅𝑅𝑅𝑅 = 1 −
∆y
𝑦𝑦𝑒𝑒
= �
𝜔𝜔
𝑦𝑦𝑒𝑒
+
𝜃𝜃
𝑦𝑦𝑒𝑒
� + �1 −
𝜔𝜔
𝑦𝑦𝑒𝑒
� �1 + 𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏�
−
1
𝛾𝛾
, (3)
where ∆y = 𝑦𝑦𝑒𝑒 − 𝑦𝑦𝑠𝑠. Note that the presence of 𝜃𝜃 on the right-hand-side of equation (3)
implies that pecuniary and non-pecuniary costs need to be considered when characterizing the
total benefit of insurance. If 𝜃𝜃 > 0, the state-dependence is positive and vice versa. However,
in the current formulation of social sickness insurance, the true nature of 𝜃𝜃 is not relevant for
optimal policy design.
Unlike in the standard CRRA (Constant Relative Risk Aversion) model, the relative risk
aversion (RRA) and relative prudence (RP) are functions of y and 𝜔𝜔. Assuming that agents
also know their utility function in the sick state and optimize their utility across the states,
their relative risk aversion and relative prudence are also functions of 𝜃𝜃:
𝑅𝑅𝑅𝑅𝐴𝐴𝑆𝑆(𝑦𝑦, 1) = −𝑦𝑦
𝑢𝑢′′(𝑦𝑦,1)
𝑢𝑢′(𝑦𝑦,1)
=
𝛾𝛾𝛾𝛾
𝑦𝑦−𝜔𝜔−𝜃𝜃
, 𝑖𝑖𝑖𝑖 𝑐𝑐 > 𝜔𝜔 + 𝜃𝜃 (4)
𝑅𝑅𝑃𝑃𝑆𝑆(𝑦𝑦, 1) = −𝑦𝑦
𝑢𝑢′′′(𝑦𝑦,1)
𝑢𝑢′′(𝑦𝑦,1)
=
(𝛾𝛾+1)𝑦𝑦
𝑦𝑦−𝜔𝜔−𝜃𝜃
, 𝑖𝑖𝑖𝑖 𝑐𝑐 > 𝜔𝜔 + 𝜃𝜃. (5)
11. 9
3.3. Estimation
For the empirical specification of the utility function, we estimate a least squares fit of the
form:
𝑆𝑆𝑆𝑆𝑆𝑆(𝑐𝑐(𝑦𝑦𝑖𝑖), 𝑆𝑆𝑖𝑖) = 𝛼𝛼 +
𝛽𝛽
1−𝛾𝛾
(𝑦𝑦𝑖𝑖 − 𝜔𝜔 − 𝜃𝜃𝑆𝑆𝑖𝑖)1−𝛾𝛾
+ 𝜀𝜀𝑖𝑖, (6)
where 𝑆𝑆𝑖𝑖 is the sickness leave indicator, 𝑦𝑦𝑖𝑖 is equivalized disposable income, and 𝑆𝑆𝑆𝑆𝐵𝐵𝑖𝑖 is life
satisfaction. Sickness (𝑆𝑆𝑖𝑖 = 1) is measured as the state of working under 30 hours per week
due to sickness. Employment (𝑆𝑆𝑖𝑖 = 0) is measured as the state of working more than 30 hours
per week.
We apply the R package “minpack-lm”, which is based on a modified Levenberg–Marquardt-
type algorithm to obtain our fit. We choose the fit with the lowest sum of squared errors,
which is obtained with an above-one initial 𝛾𝛾 parameter value. The maximizing problem is
strongly sensitive to having an initial value above or below one in the 𝛾𝛾 parameter. In
addition, assuming 𝛾𝛾 < 1 gives an unbounded utility function, whereas the data have a natural
upper bound of 10. We estimate the model once assuming that 𝛼𝛼 = 10, and once allowing 𝛼𝛼
to vary. Note that parameters 𝛼𝛼 and 𝛽𝛽 do not affect the relative marginal utilities in equation
(1). For completeness we could allow for 𝛼𝛼 to be state-dependent to guarantee
𝑆𝑆𝑆𝑆𝑆𝑆(𝑆𝑆 = 0) > 𝑆𝑆𝑆𝑆𝑆𝑆(𝑆𝑆 = 1) in the case of negative state-dependence, 𝜃𝜃 < 0. We desire to
keep the notation as simple as possible.
The functional form (6) is HARA �𝑈𝑈𝐻𝐻𝐻𝐻𝐻𝐻𝐻𝐻(𝑐𝑐(𝑦𝑦)) =
𝛾𝛾
1−𝛾𝛾
�
𝛼𝛼 𝐻𝐻
𝛾𝛾
𝑦𝑦 + 𝛽𝛽𝐻𝐻�
1−𝛾𝛾
�, with the
simplifying restriction that
𝛼𝛼 𝐻𝐻
𝛾𝛾
=
1
1000
, i.e., we measure income in thousands of annual euros.
The restriction slightly increases estimation robustness when scaling income to a similar order
of magnitude as life satisfaction, due to particulars of the numeric estimation algorithm. The
12. 10
numerical values of the parameters of interest {𝜃𝜃, 𝜔𝜔} remain stable but are also scaled by
1
1000
and qualitatively the estimation of the crucial parameter 𝛾𝛾 is not affected by the scale. The
parameter 𝛽𝛽, whose value is not our focus, varies with scale.
3.4. Replacement rate: income vs. consumption
We use equivalized disposable income to approximate consumption as closely as possible
with an income measure to explicitly solve for optimal replacement rates, see equation (3).
Not using actual consumption levels induces a potential bias (see Gruber, 1997; Kolsrud et
al., 2018).4
However, assuming that our equation (6) uncovers marginal utilities conditional
on income levels in the sick and employed states, we have
𝑢𝑢′(𝑦𝑦, 𝑆𝑆) = 𝑢𝑢′(𝑐𝑐(𝑦𝑦), 𝑆𝑆)𝑐𝑐′(𝑦𝑦, 𝑆𝑆) = 𝑆𝑆𝑆𝑆𝑆𝑆′(𝑐𝑐(𝑦𝑦), 𝑆𝑆)𝑐𝑐′(𝑦𝑦, 𝑆𝑆) = 𝛽𝛽(𝑦𝑦 − 𝜔𝜔 − 𝜃𝜃𝜃𝜃)−𝛾𝛾
. (7)
Note that equation (7) is a function of y, not c.
More generally, we can calibrate the optimum (equation 1) in terms of our observables using
𝑢𝑢′(𝑦𝑦, 𝑆𝑆) = 𝑢𝑢′(𝑐𝑐(𝑦𝑦), 𝑆𝑆)𝑐𝑐′(𝑦𝑦, 𝑆𝑆) and a linear approximation to 𝑐𝑐′(𝑦𝑦𝑠𝑠, 1) − 𝑐𝑐′(𝑦𝑦𝑒𝑒, 0), to obtain
𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏 =
𝑢𝑢′(𝑐𝑐𝑠𝑠, 1) − 𝑢𝑢′(𝑐𝑐𝑒𝑒, 0)
𝑢𝑢′(𝑐𝑐𝑒𝑒, 0)
=
(𝑐𝑐′(𝑦𝑦𝑒𝑒, 0) 𝑐𝑐′(𝑦𝑦𝑠𝑠, 1)⁄ )𝑢𝑢′(𝑦𝑦𝑠𝑠, 1) − 𝑢𝑢′(𝑦𝑦𝑒𝑒, 0)
𝑢𝑢′(𝑦𝑦𝑒𝑒, 0)
4
The bias is due to additional hidden effects, which affect consumption rates i.e. the increase
in benefits crowding out savings (Engen and Gruber, 2001) or spousal labor supply (Cullen
and Gruber, 2000). However, in the case of sickness insurance these costs are negligible in
comparison with old age insurance and smaller than in the case of unemployment insurance
For old age insurance, see Feldstein (1974).
13. 11
≈ 𝛾𝛾
∆𝑦𝑦 + 𝜃𝜃
𝑦𝑦𝑒𝑒
�1 +
1
2
𝜌𝜌
∆𝑦𝑦 + 𝜃𝜃
𝑦𝑦𝑒𝑒
� −
𝑐𝑐′′(𝑦𝑦𝑠𝑠, 1)𝑦𝑦𝑠𝑠
𝑐𝑐′(𝑦𝑦𝑠𝑠, 1)
∆𝑦𝑦
𝑦𝑦𝑠𝑠
�1 + 𝛾𝛾
∆𝑦𝑦 + 𝜃𝜃
𝑦𝑦𝑒𝑒
�, (8)
where 𝑐𝑐′′(𝑦𝑦𝑠𝑠, 1)𝑦𝑦𝑠𝑠 𝑐𝑐′(𝑦𝑦𝑠𝑠, 1)⁄ is the elasticity of marginal propensity to consume. Assuming
Keynesian consumption functions that allow for the constant term to be state-dependent,
𝑐𝑐(𝑦𝑦, 𝑆𝑆) = 𝑐𝑐0(𝑆𝑆) + 𝑐𝑐1 𝑦𝑦, giving 𝑐𝑐′′(𝑦𝑦𝑠𝑠, 1) = 0; 𝑐𝑐′(𝑦𝑦𝑒𝑒, 0) 𝑐𝑐′(𝑦𝑦𝑠𝑠, 1)⁄ = 1 and the last term on
the RHS of (8) is equal to zero. Note that equation (6) estimates γ and ρ as risk parameters
relative to income, not consumption. Chetty and Finkelstein (2013) argue that these
parameters are likely to vary with b. This gives an alternative approximation to that of Gruber
(1997) in terms of observable variables. Strictly speaking, our local recommendations
regarding policy are based on the first order conditions (Appendix 2). Since parameters may
vary with policy rule, they may not apply globally.
4. Results
4.1. Main specification and implications for policy
A spline fit of equivalized disposable income on life satisfaction, as shown in Figure 2,
immediately reveals two qualitative results regarding the sickness absence state. First, life
satisfaction is lower conditional on income, providing a rationale for insurance. Second,
marginal utility is higher conditional on income (i.e. a positive state-dependence). There is a
clear convergence in life satisfaction between the two states at high levels of income.
However, the point of convergence is difficult to establish, due to wide confidence bands.
14. 12
To obtain the numerical estimates of the parameters of the utility function, including the fixed
cost of sickness, we fit equation (6). The estimated parameter values are documented in Table
2. The main specification is presented in column 2 of Table 2, where we assume that 𝛼𝛼 = 10.
The assumptions imply that lim
𝑐𝑐→∞
𝐿𝐿𝐿𝐿(𝑐𝑐) = 10, where LS(c) is life satisfaction as a function of
consumption. This specification is the most robust one, and all the parameter value estimates
are statistically significant.
The resultant utility curves, overlaid on the spline fit, are presented in Figure 3. The
parameters with policy significance, {𝛾𝛾, 𝜃𝜃, 𝜔𝜔}, are all statistically highly significant. The
estimates confirm the visual observation that the association between life satisfaction and
income is stronger conditional on income in the sickness absence state. Using our functional
form, the positive state-dependence stems from the positive and significant fixed cost of the
sickness parameter, 𝜃𝜃.
Given the estimated utility function, we calculate the relative risk aversion and relative
prudence parameters using equations (4) and (5), respectively. The estimated relative risk
aversion increases with income, as presented in Figure A3 in the employed and sick states.
This result challenges the conventional wisdom (see Meyer and Meyer, 2005). However,
coupled with the fixed cost of sickness, the utility loss of sickness is higher for low-income
earners. As argued above, in our application, the emphasis is on the estimate for the sick state,
in which relative risk aversion is higher.
[Table 2 and Figure 3 here]
To complete the analysis, we assume that 𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏 = 1.5. Thus, the combined effect of the
extensive and intensive margins adds up to 1.5. Böckerman et al. (2018) observe that 𝜀𝜀𝐷𝐷,𝑏𝑏 ≈
15. 13
1.1.5
There are no comparable estimates for the extensive margin in the literature. We assume
that 𝜀𝜀𝑟𝑟,𝑏𝑏 = 0.4, giving a total of 1.5. We apply equation (3) to study the optimal replacement
rates given the estimated and assumed parameter values. We are also interested in the role of
𝜃𝜃 in determining the optimal policy curve (Figures 4–5).
[Figures 4–5 here]
We find that the optimal replacement rate curve is non-linear and decreases with income. In
Figure 4, we show that the fixed cost of sickness reshapes the replacement rate curve from
increasing to decreasing, in spite of our estimate of an increasing relative risk aversion with
income. A key feature is that relative risk aversion is higher in the sick state.
Figure 5 shows that the optimal policy curve is non-linear. Our estimated replacement rates
for most income earners fall within a region between the current French and the German
policies. Note, however, that the optimal curve is based on equivalized disposable income,
whereas the current policy schemes are based on earnings. Therefore, our analysis follows the
literature in abstracting from other sources of income than labor income and income of other
family members. Similar observation holds true for any effects that operate through the
savings rate.
5
Echoing the estimate that we use in the calculations, Ziebarth and Karlsson (2014) argue that
the consensus estimate of the literature is ~1.
16. 14
4.2. Country-level analysis and other domains
We replicate the aggregate analysis at the country level. The fits are shown in Figure A4.1.
See Appendix 4 for technical details. The functional fit follows the pattern of the aggregate fit
remarkably well given the lower sample size for each country. The estimation of 𝜔𝜔 is robust
to the exclusion of low-income individuals in the data, since the whole range of incomes is
used for the estimation. However, the non-parametric spline is highly inaccurate for most
countries.
We extract the 𝜔𝜔 parameter point estimates from the country-level fits and correlate them
with measures of institutions (Figure A4.2). The 𝜔𝜔 parameter is equivalent to giving each
citizen an equal increase in consumption, increasing utility at all consumption levels. The 𝜔𝜔
parameter, which measures this shared increase in utility, captures the value of all the
characteristics of a country, including its institutions, social capital, culture, climate etc. For
brevity, we call 𝜔𝜔 the institutions parameter. In contrast to Jones and Klenow (2016), 𝜔𝜔
parameter abstracts from consumption levels.
We find that the Nordic welfare states have a high 𝜔𝜔. By contrast, high-income Southern
European countries have a low 𝜔𝜔. The high correlation coefficient between the institutions
parameter and trust is notable, at 0.85 for interpersonal trust and 0.79 for the mean trust in the
police, the legal system and the political system. Additionally, the Gini coefficient of
equivalized disposable income has a highly significant correlation with the institutions
parameter at -0.57.
The sickness benefit may affect the value of institutions and the functional form between
income and life satisfaction across countries. However, the correlation coefficient between the
replacement rate and the estimated value of institutions is modest at 0.21 and not statistically
17. 15
significant. Table A4.2. reports the estimated contribution of institutions and consumption to
the mean utility by country.
The domain-specificity of risk implies that each domain needs to be studied separately for
optimal policy design. To illustrate this, we extend the current analysis to the domain of
unemployment cursorily in Figure A4. The figure shows that qualitatively the state-dependent
utility looks similar to the case of sickness. An analysis of optimal unemployment insurance
should thus follow steps similar to those taken in this paper.
5. Conclusions
To paint a data-driven picture of an important policy issue, we use comprehensive subjective
well-being data to measure utility and characterize risk in a domain-specific manner and the
implied optimal sickness insurance rules. The representative survey data cover 30 countries in
Europe.
We establish three main results. First, relative risk aversion increases with income. Second,
the marginal utility is higher in the sick state conditional on income (i.e. positive state-
dependence), due to an observed fixed cost of sickness that has a larger effect at lower levels
of income. Consequently, the augmented Baily–Chetty model with real-life parameter values
implies that optimal policy design has higher replacement rates for low-income individuals
than most policy rules in Europe. This provides prima facie evidence that linear rules are non-
optimal.
Our third result is that the domain-specificity of risk implies that the gain from insurance is
due to the smoothing of utility, not consumption, across states. The perspective of utility
18. 16
smoothing is indispensable due to the pecuniary and non-pecuniary costs related to sickness.
Other applications could exhibit other forms of costs and benefits, which need to be
accounted for when studying utility smoothing and insurance.
We propose the following procedure when assessing domain-specific risk. First, estimate the
standard measure of relative risk aversion in the state where risk has been realized. Second,
evaluate the utility cost or gain due to the state-dependence of the utility function.
Our result challenges the standard view of risk aversion. Based on our analysis, the relative
marginal utility is domain-specific and is driven by the fixed costs of adverse events. The role
of optimal public policy is to mitigate this sizable welfare cost, which is more pronounced at
lower levels of income.
The estimated institutions parameter which has a marked influence on the shape of life
satisfaction curves, captures the effects of predetermined stock variables, such as the value of
institutions. We present country-specific estimates of the institutions parameter and report
unconditional correlations lending credence to the value of institutions across European
countries, such as interpersonal trust and trust in the police, the legal system and the political
system.
To identify utility functions, we assume that life satisfaction is a sufficiently satisfactory
measure of utility, and our fit of equation (2) guarantees a sufficiently good fit of relative
marginal utilities and higher order derivatives. Furthermore, we assume that our regressions in
essence compare ‘same persons’ across the income distribution and the two states. We also
assume that the estimated relationship is not a result of reverse causality.
Our results apply to a European-wide sickness insurance. The estimates based on individual
countries are qualitatively remarkably similar and offer a future avenue into the study of the
19. 17
value of different institutional settings. Future research should also consider other risks, such
as unemployment and old age.
20. 18
Figures and Tables
Table 1. Descriptive statistics.
Employed On sick leave
Mean SD Mean SD
Life satisfaction 7.37 1.8 6.54 2.18
Equivalized disposable
income (€)
19780.42 15680.63 17805.93 11684.36
Age 44.09 11.18 52.76 10.29
Female 0.45 0.50 0.69 0.46
Tertiary education 0.67 0.47 0.43 0.51
N 133,163 1,423
21. 19
Figure 1. Theoretical patterns of marginal utilities.
Notes. Adapted from Finkelstein et al. (2013). Panel A. The panel presents a utility function with
positive state-dependence, i.e., a utility function with higher marginal utility at each consumption level
when on sick leave. Panel B. The panel presents a utility function with negative state-dependence, i.e.,
a utility function with lower marginal utility at each consumption level when on sick leave.
22. 20
Figure 2. Spline fit of life satisfaction and income in Europe, employed vs. sick.
Notes. The estimate is a cubic spline with six knots estimated with the R package “bigsplines” using
the default parameter values. The gray area around the curves represents the 95% confidence
interval. Sample size: 133,207 in employment, 1,423 on sick leave.
23. 21
Table 2. Estimates.
Model 1: Estimated 𝛼𝛼 Model 2: Assume 𝛼𝛼 = 10
Constant: 𝛼𝛼 9.21***
(0.37)
-
Scale parameter: 𝛽𝛽 44.13
(75.78)
9.55**
(2.36)
Relative risk aversion parameter: 𝛾𝛾 1.86***
(0.34)
1.52***
(0.04)
Institutions parameter: 𝜔𝜔 -31.16***
(9.85)
-24.99***
(2.97)
Fixed cost of sickness: 𝜃𝜃 14.12***
(0.86)
14.27***
(0.79)
N 134,586 134,586
Notes. Statistical significance: * p<0.1; ** p<0.05; *** p<0.01. The non-linear regression is the fit
with a modified Levenberg–Marquardt-type algorithm with sampling weights. The standard errors are
in parentheses. The residual standard error of the fit is 52.71 for columns 1 and 2. The starting values,
where applicable, for both models, are: {𝛼𝛼 = 0, 𝛽𝛽 = 0, 𝜔𝜔 = −15, 𝜃𝜃 = 15, 𝛾𝛾 = 1.4}. The starting
values in the set {𝛾𝛾 |𝛾𝛾 < 1} yield a fit with higher residual standard errors and insignificant
parameter estimates. Model 2 is our preferred specification. For the estimation, the income variable is
in thousands of annual euros, which affects the estimated 𝜔𝜔, and 𝜃𝜃 in particular.
24. 22
Figure 3. Spline and non-linear regression fit of life satisfaction and income in Europe, employed vs.
sick.
Notes. The estimate is a spline fit. The fit is estimated using the whole income distribution, although
the x-axis in the figure is truncated at 80,000 euros. Sample size: in employment 133,207, on sick
leave 1,423.
25. 23
Figure 4. Optimal replacement rates.
Notes. The optimal replacement rates are calculated with the augmented Baily-Chetty formula
(equation 1). The relative risk aversion values are from a generalized CRRA utility function with the
parameter values of {𝛾𝛾, 𝜔𝜔, 𝜃𝜃} = {1.52, −25.0, 14.3} at different levels of consumption. 𝜃𝜃 is the fixed
cost of sickness, which affects the optimal replacement rate through relative risk aversion (RRA) and
the augmented Baily-Chetty formula. An identifying assumption is that disposable income equals
consumption at each period. Additionally, we assume that 𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏 = 1.5. The approximation is
performed using equations (1), (4), (5) and (6).
26. 24
Figure 5. The prevailing universal sickness insurance policy curves and estimated optimal curves.
Notes. The optimal replacement rates are calculated with the augmented Baily-Chetty formula
(equation 1). The relative risk aversion values are from a generalized CRRA utility function with the
parameter values of {𝛾𝛾, 𝜔𝜔, 𝜃𝜃} = {1.52, −25.0, 14.3} at different levels of consumption. 𝜃𝜃 is the fixed
cost of sickness, which affects the optimal replacement rate through relative risk aversion (RRA) and
the augmented Baily-Chetty formula. An identifying assumption is that disposable income equals
consumption at each period. Additionally, we assume that 𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏 = 1.5. “Single” refers to a one-
member household. The optimal curve is based on equivalized disposable income, whereas the current
policy curves are based on earnings.
27. 25
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32. 30
ONLINE SUPPLEMENTARY APPENDIX
Appendix 1: Additional figures and tables.
Figure A1. Histogram of incomes of the employed and sick leave samples.
Notes. Sample size: in employment 133,207, on sick leave 1,423.
33. 31
Figure A2. Histogram of life satisfaction of the employed and sick leave samples.
Notes. Sample size: in employment 133,207, on sick leave 1,423.
34. 32
Figure A3. Estimated relative risk aversion.
Notes. The relative risk aversion values are from a generalized CRRA utility function with parameter
values of {𝛾𝛾, 𝜔𝜔, 𝜃𝜃} = {1.52, −25.0, 14.3} at different levels of consumption. An identifying
assumption is that disposable income equals consumption at each period.
35. 33
Figure A4. Spline of life satisfaction and income in Europe, employed vs. unemployed.
Notes. The estimate is a cubic spline with six knots estimated with the R package “bigsplines” with
default parameter values. The gray area around the curves represents the 95% confidence interval.
Sample size: 133,163 in employment, 4,713 in unemployment. The constant (𝛼𝛼) is assumed to be 10. A
fit similar to Figure 3 yields the following parameter values: the scale parameter (β) is 7.98***
(1.57), the relative risk aversion parameter (γ) is 1.49*** (0.03), the institutions parameter (ω) is
-22.78*** (2.29), and the fixed cost of unemployment (θ) is 11.03*** (0.49).
36. 34
Appendix 2: Augmented Baily–Chetty model
We adapt the canonical Baily-Chetty model of unemployment insurance to the sickness insurance
(Baily, 1978; Chetty, 2006; Chetty and Finkelstein, 2013). Consider a representative worker who
has an initial level of assets 𝐴𝐴0 and wage 𝑤𝑤. Assume that the agent gets injured or ill at work with a
probability 𝑝𝑝(𝐸𝐸), denoted 𝑝𝑝 most of the time. 𝑝𝑝(𝐸𝐸) is a decreasing function of 𝐸𝐸, his chosen sickness-
avoidance effort level, with convex effort cost 𝜓𝜓𝐸𝐸(𝐸𝐸). If the agent gets injured or ill, he takes sick
leave. In the sick state, there is no risk of repeated sickness or unemployment, and the agent makes no
labor supply choices. In the sick state, the agent must be rehabilitated to come back to work.
In the sick state, the agent receives a benefit, 𝑏𝑏, for the duration of the sickness benefit and
subsequently goes back to work. The sickness duration, 𝐷𝐷, is assumed to be a choice variable. Non-
pecuniary costs and benefits of sickness duration and effort are captured by concave increasing
functions 𝜓𝜓𝐷𝐷(𝐷𝐷) and 𝜓𝜓𝐸𝐸(𝐸𝐸). Let 𝑘𝑘 ∈ {𝑒𝑒, 𝑠𝑠} and 𝑈𝑈𝑘𝑘(𝑐𝑐𝑘𝑘) be strictly concave utility over consumption,
where subscripts e and s stand for being at work and on sick leave, respectively. The utility is assumed
to be state-dependent, specifically with a fixed cost of sickness, 𝑢𝑢(𝑐𝑐, 1) = 𝑢𝑢(𝑐𝑐 − 𝜃𝜃), 𝜃𝜃 > 0. The agent
chooses 𝑐𝑐𝑒𝑒, 𝑐𝑐𝑠𝑠, E and D at time 0 to solve,
𝑚𝑚𝑚𝑚𝑚𝑚 (1 − 𝑝𝑝(𝐸𝐸))𝑢𝑢(𝑐𝑐𝑒𝑒, 0) + 𝑝𝑝(𝐸𝐸)�𝑢𝑢(𝑐𝑐𝑠𝑠, 1) + 𝜓𝜓𝐷𝐷(𝐷𝐷)� − 𝜓𝜓𝐸𝐸(𝐸𝐸)
𝑠𝑠. 𝑡𝑡. 𝐴𝐴0 + (𝑤𝑤 − 𝜏𝜏) − 𝑐𝑐𝑒𝑒 ≥ 0
𝐴𝐴0 + 𝑏𝑏𝑏𝑏 + 𝑤𝑤(1 − 𝐷𝐷) − 𝑐𝑐𝑠𝑠 ≥ 0.
while taking (𝑏𝑏, 𝜏𝜏) as fixed. This is a critical assumption. The social planner chooses the benefits, b,
that maximize the agent’s indirect utility under the condition that taxes collected (𝜏𝜏) equal benefits
paid. The taxes here are modeled to be lump-sum, so they do not affect the labor supply choices under
no sickness.6
The social planner’s problem, with p(E), written as p, is:
6
If modelled, they would add a component on the cost side.
37. 35
max
τ,b,E
𝑉𝑉(𝑏𝑏, 𝜏𝜏, 𝐸𝐸)
𝑠𝑠. 𝑡𝑡. (1 − 𝑝𝑝)𝜏𝜏 ≥ 𝑝𝑝𝑝𝑝𝑝𝑝.
At the optimum, the optimal benefit rate, b*, must satisfy:
𝑑𝑑𝑑𝑑(𝑏𝑏, 𝜏𝜏, 𝐸𝐸)
𝑑𝑑(𝑏𝑏∗)
= 0,
where 𝜏𝜏 and E are functions of b.
𝑉𝑉(𝑏𝑏) = max
𝑐𝑐𝑒𝑒,𝑐𝑐𝑠𝑠,𝐷𝐷,𝐸𝐸,𝜆𝜆𝑒𝑒,𝜆𝜆𝑠𝑠
(1 − 𝑝𝑝)𝑢𝑢(𝑐𝑐𝑒𝑒, 0) + 𝑝𝑝�𝑢𝑢(𝑐𝑐𝑠𝑠, 1) + 𝜓𝜓𝐷𝐷(𝐷𝐷)� − 𝜓𝜓𝐸𝐸(𝐸𝐸) + 𝜆𝜆𝑒𝑒[𝐴𝐴0 + 𝑤𝑤 − 𝜏𝜏 − 𝑐𝑐𝑒𝑒]
+ 𝜆𝜆𝑢𝑢[𝐴𝐴0 + 𝑏𝑏𝑏𝑏 + (𝑤𝑤 − 𝜏𝜏)(1 − 𝐷𝐷) − 𝑐𝑐𝑠𝑠].
The function is optimized over {𝑐𝑐𝑒𝑒, 𝑐𝑐𝑠𝑠, 𝐷𝐷, 𝐸𝐸, 𝜆𝜆𝑒𝑒, 𝜆𝜆𝑠𝑠} . We assume that the value function 𝑉𝑉(𝑏𝑏) is
differentiable such that the Envelope Theorem applies. Thus, following the Envelope Theorem,
changes in them have no first-order impact. Specifically,
𝑑𝑑𝑑𝑑
𝑑𝑑𝑑𝑑
= 0, giving the interior optimum:
𝑑𝑑𝑑𝑑(𝑏𝑏,𝜏𝜏,𝐸𝐸)
𝐷𝐷𝐷𝐷(𝑏𝑏∗)
= −𝜆𝜆𝑒𝑒
𝑑𝑑𝑑𝑑
𝑑𝑑𝑑𝑑
+ 𝜆𝜆𝑠𝑠 𝐷𝐷 = 0. (A1)
From the agent optimization, we know that
𝜆𝜆𝑒𝑒 = (1 − 𝑝𝑝)𝑢𝑢(𝑐𝑐𝑒𝑒, 0) and 𝜆𝜆𝑠𝑠 = 𝑝𝑝𝑝𝑝(𝑐𝑐𝑠𝑠, 1). (A2)
From the social planner budget constraint, where the change in effort does have a first-order effect:
𝑑𝑑𝑑𝑑
𝑑𝑑𝑑𝑑
=
p
1−p
�D +
bdD
db
� +
Db
(1−𝑝𝑝)
d log(
𝑝𝑝
1−𝑝𝑝
)
db
(A3)
Substituting (A3) and (A2) in to (A1) yields an implicit equation for the optimal policy (an augmented
Baily–Chetty formula):
𝜀𝜀𝐷𝐷,𝑏𝑏 + 𝜀𝜀𝑟𝑟,𝑏𝑏 =
𝑢𝑢′(𝑐𝑐𝑠𝑠,1)−𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
=
𝑢𝑢′(𝑐𝑐𝑠𝑠−𝜃𝜃,1)−𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
𝑢𝑢′(𝑐𝑐𝑒𝑒,0)
≈ 𝛾𝛾
∆𝑐𝑐+𝜃𝜃
𝑐𝑐𝑒𝑒
�1 +
1
2
𝜌𝜌
∆𝑐𝑐+𝜃𝜃
𝑐𝑐𝑒𝑒
�, (A4)
where
∆𝑐𝑐
𝑐𝑐𝑒𝑒
is the proportional drop in consumption while on sick leave; 𝛾𝛾 = −
𝐶𝐶𝑒𝑒 𝑢𝑢′′(𝐶𝐶𝑒𝑒,0)
𝑢𝑢′(𝐶𝐶𝑒𝑒,0)
is the
coefficient of relative risk aversion; 𝜌𝜌 = −
𝐶𝐶𝑒𝑒 𝑢𝑢′′′(𝐶𝐶𝑒𝑒,0)
𝑢𝑢′′(𝐶𝐶𝑒𝑒,0)
is the coefficient of relative prudence; 𝜀𝜀𝑟𝑟,𝑏𝑏 =
38. 36
𝑑𝑑 log(
𝑝𝑝
1−𝑝𝑝
)
𝑑𝑑 log(𝑏𝑏)
is the elasticity of the odds ratio (𝑟𝑟 =
𝑝𝑝
1−𝑝𝑝
) of sickness leave with respect to the sickness
benefit, i.e., the extensive margin; and 𝜀𝜀𝐷𝐷,𝑏𝑏 =
𝑑𝑑 log(𝐷𝐷)
𝑑𝑑 log(𝑏𝑏)
is the elasticity of the duration of sick leave with
respect to the sickness benefit, i.e., the intensive margin. The right-hand side of the formula
approximates the increase in relative marginal utility given the drop in consumption under sick leave,
and gives an implicit equation for the optimal benefit, b, which is based on sufficient statistics,
�𝜀𝜀𝑏𝑏,
∆𝑐𝑐+𝜃𝜃
𝑐𝑐𝑒𝑒
, 𝛾𝛾� , 𝜀𝜀𝑏𝑏 = 𝜀𝜀𝐷𝐷,𝑏𝑏 + 𝜀𝜀𝑟𝑟,𝑏𝑏 approach.
The welfare change can be written in terms of relative marginal utilities of consumption in the two
states. If individuals’ behaviors were not distorted by the provision of insurance, the social planner
would achieve the first best by setting 𝑏𝑏 to perfectly smooth utilities, 𝑢𝑢′
𝑠𝑠(𝑐𝑐𝑠𝑠, 1) = 𝑢𝑢′
𝑒𝑒(𝑐𝑐𝑒𝑒, 0). Note that
the equation (A4) is an implicit one. But the Envelope Theorem guarantees that one does not need to
fully characterize all the margins to which individuals may respond, in order to calculate the net
welfare gain of social insurance. In particular, all other behavioral responses can be ignored when
setting the optimal benefit level, except for the elasticity parameters (𝜀𝜀𝐷𝐷,𝑏𝑏 and 𝜀𝜀𝑟𝑟,𝑏𝑏) that enter the
government budget constraint directly. However, the social planner cannot directly choose observed
consumption levels or ∆𝑐𝑐, (hidden savings), but it determines the benefit level which influences
income replacement rates which are observable. Kolsrud et al., (2018) find that the consumption drop
increases with the duration of an unemployment spell and that savings and credit play a limited role in
smoothing consumption. Equating consumption with income, we can directly solve for the optimal
∆𝑦𝑦
𝑦𝑦𝑒𝑒
using equation (2):
𝑅𝑅𝑅𝑅 = 1 −
∆y
𝑦𝑦𝑒𝑒
= �
𝜔𝜔
𝑦𝑦𝑒𝑒
+
𝜃𝜃
𝑦𝑦𝑒𝑒
� + �1 −
𝜔𝜔
𝑦𝑦𝑒𝑒
� �1 + 𝜀𝜀𝑟𝑟,𝑏𝑏 + 𝜀𝜀𝐷𝐷,𝑏𝑏�
−
1
𝛾𝛾
, (A5)
We employ the form 𝑢𝑢(𝑦𝑦, 𝑆𝑆) = 𝑢𝑢(𝑐𝑐(𝑦𝑦) − 𝜃𝜃𝜃𝜃) as a simple parametrization of state-dependent utility of
the qualitative type we have observed in Figure 2. The social planner now has to consider 𝜃𝜃 in addition
to the standard Baily–Chetty parameters {𝜀𝜀𝑏𝑏, 𝛾𝛾, 𝜌𝜌} for optimal policy b. The relationship observed by
Finkelstein et al., (2013) would require an alternative functional form.
39. 37
The Envelope Theorem plays a critical role in generalizing (A4) with minor modifications to more
realistic dynamic models with endogenous savings and borrowing constraints (Chetty and
Finkelstein, 2013). One could also complement the model following Kolsrud et al. (2018), who
model the effect of duration-dependent benefit rates in unemployment.
In the standard Baily-Chetty formula, it is possible that a non-linear benefit rule is optimal if risk
aversion or the incentive effect varies significantly according to the income level. Additionally, if the
aim of the insurance scheme is to contribute to the redistribution of income from rich to poor
households, a non-linear benefit rule might be well-motivated.
40. 38
Appendix 3: Sickness insurance in Europe
MISSOC (2017) comparative tables describe the European sickness insurance schemes (cf. Frick and
Malo, 2008). The tables distinguish at least five dimensions, in which the schemes differ. Two of the
key dimensions are depicted in Figure 1. The crucial aspect in any social insurance system is the
replacement rate, i.e., the rate at which pre-sickness income is covered by sickness insurance. The
replacement rates vary in Europe from 50% (Italy, Greece, France and Austria) to 100% (Luxembourg
and Norway). However, some European countries (Iceland, Ireland, Malta and the UK) have a lump-
sum benefit. Lump-sum benefits imply highly regressive replacement rates and are therefore not
shown in Figure A2.1.
The other important dimension presented in Figure A2.1 is the waiting period. A waiting period is the
amount of time the person has to pass on sick leave before being eligible for the benefit. The waiting
periods vary between 0 and 3 days in the countries with proportional replacement rates. Three-day
waiting periods are found in Southern Europe, the Czech Republic and Estonia. Northern European
countries tend to have no waiting periods at all. The waiting period plays a large role in short sickness
spells.
The other three dimensions in which European sickness insurance schemes differ are coverage,
maximum duration and qualifying period. Coverage is broad for full-time employees in all countries in
Europe and varies mainly in terms of how the self-employed are treated. Maximum durations vary
slightly between countries such that the mode is at one year. The qualifying periods, that is, the time
required at the job before eligibility, vary between none to 6 months.
To capture within-country heterogeneity in the replacement rates, Figure A2.1 is insufficient. Some
countries, such as Finland, have notably non-linear benefit rules. The benefit curves for Germany,
France and Finland are depicted in Figure A2.2.
41. 39
Figure A2.1. The characteristics of sickness insurance schemes in Europe.
Notes. Single, lowest income bracket, initial benefit level, and the general case for long-term
employment. Denmark: not defined in the table. Iceland, Ireland, Malta and the UK: lump sum benefit.
Switzerland: varies by individual contract. Source: MISSOC comparative table, 2017/07/01.
42. 40
Figure A2.2. The generosity of sickness insurance schemes in three European countries.
43. 41
Appendix 4. Country-specific estimates of 𝝎𝝎 (i.e., the value of institutions).
Figure A4.1 presents country-level profiles for the relationship between disposable income and life
satisfaction as a spline fit. The figures also show the fit of equation (6), where only 𝜔𝜔 and 𝜃𝜃 are
allowed to vary and all other parameters are held constant at values presented in Table 2, column 2.
Table A4.1. shows the sample size by each country. Figure A4.2 shows the values of 𝜔𝜔 at the country
level plotted against covariates.
44. 42
Figure A4.1. Spline and non-linear regression fit of life satisfaction and income by country, employed
vs. sick.
Notes. The estimate is a spline fit. The fit is performed using the whole income distribution, although
the x-axis in the figure is truncated at 60,000 euros. Country codes: AT=Austria, BE=Belgium,
BG=Bulgaria, CH=Switzerland, CY=Cyprus, CZ=Czech Republic, DE=Germany, DK=Denmark,
EE=Estonia.
45. 43
Figure A4.1 (cont.). Spline and non-linear regression fit of life satisfaction and income by country,
employed vs. sick.
Notes. The estimate is a spline fit. The fit is performed using the whole income distribution, although
the x-axis in the figure is truncated at 60,000 euros. Country codes: EL=Greece, ES=Spain,
FI=Finland, FR=France, HU=Hungary, IE=Ireland, IS=Iceland, IT=Italy, LT=Lithuania.
46. 44
Figure A4.1 (cont.). Spline and non-linear regression fit of life satisfaction and income by country,
employed vs. sick.
Notes. The estimate is a spline fit. The fit is performed using the whole income distribution, although
the x-axis in the figure is truncated at 60,000 euros. Country codes: LU=Luxembourg, LV=Latvia,
MT=Malta, NL=Netherlands, NO=Norway, PL=Poland, PT=Portugal, RO=Romania, SE=Sweden.
47. 45
Figure A4.1 (cont.). Spline and non-linear regression fit of life satisfaction and income by country,
employed vs. sick.
Notes. The estimate is a spline fit. The fit is performed using the whole income distribution, although
the x-axis in the figure is truncated at 60,000 euros. Country codes: SI=Slovenia, SK=Slovakia,
UK=United Kingdom.
48. 46
Table A4.1. Sample size by country and subset.
Employed On sick leave
Austria 3,860 36
Belgium 3,544 39
Bulgaria 2,820 4
Switzerland 5,290 97
Cyprus 4,010 22
Czech Republic 4,422 45
Germany 6,926 55
Denmark 2,498 14
Estonia 4,195 38
Greece 3,832 16
Spain 7,862 17
Finland 4,883 40
France 5,634 89
Hungary 6,459 110
Ireland 1,703 14
Iceland 1,518 17
Italy 8,190 40
Lithuania 2,912 42
Luxembourg 1,956 32
Latvia 3,362 18
Malta 2,191 7
The Netherlands 3,768 102
Norway 3,163 114
Poland 7,663 37
Portugal 3,713 27
Romania 4,865 40
Sweden 2,658 59
Slovenia 3,732 84
Slovakia 4,742 16
United Kingdom 4,905 75
49. 47
Figure A4.2. Country-level scatter plots.
Notes. Statistical significance of correlation: * p<0.1; ** p<0.05; *** p<0.01. All figures show a
scatter plot and correlations for 30 countries except the top left panel, which is for 25 countries, and
the bottom right panel, which is for 28 countries. Source. Income: Eurostat ppp GDP per capita. PISA
math: PISA. All other sources: own calculations using EU-SILC.
50. 48
Figure A4.2 (cont.). Country-level scatter plots.
Notes. Statistical significance of correlation: * p<0.1; ** p<0.05; *** p<0.01. All figures show a
scatter plot and correlations for 25 countries in the top panels and 24 and 30 countries in the bottom
left and right panels, respectively. Source. Social spending: OECD, GDP and Gini: Eurostat.
Replacement rate: MISSOC (2017). All other sources: own calculations using EU-SILC.
51. 49
Table A4.2. The estimated relative contribution of the institutions parameter (𝜔𝜔) and consumption at
mean income by country.
Country Mean life
satisfaction
(EU-SILC)
Estimated
utility at mean
GDP
Estimated
utility at zero
income
Contribution of
consumption to
utility
Relative
contribution of
institutions to
utility (%)
Austria 8.1 8.2 7.6 0.6 92.9
Belgium 7.8 7.9 7.0 0.9 89.0
Bulgaria 5.5 6.1 3.3 2.7 55.3
Switzerland 8.1 8.2 7.5 0.8 90.8
Cyprus 6.5 6.8 3.3 3.6 47.8
Czech Republic 7.2 7.4 6.3 1.1 84.7
Germany 7.5 7.7 6.4 1.4 82.4
Denmark 8.3 8.4 8.0 0.4 95.7
Estonia 6.8 7.2 5.8 1.4 80.5
Greece 6.6 7.0 5.3 1.7 75.7
Spain 7.4 7.5 6.4 1.1 85.4
Finland 8.3 8.3 8.0 0.4 95.7
France 7.4 7.6 6.1 1.4 81.0
Hungary 6.6 7.1 5.7 1.4 80.3
Ireland 7.8 8.0 7.2 0.8 89.5
Iceland 8.2 8.2 7.8 0.4 94.8
Italy 7.1 7.4 5.6 1.8 76.0
Lithuania 7.1 7.4 6.5 0.9 87.4
Luxembourg 7.7 8.3 6.4 1.9 77.0
Latvia 6.9 7.2 6.2 1.0 85.8
Malta 7.4 7.5 6.5 1.1 86.0
The
Netherlands
8.0 8.1 7.5 0.7 91.7
Norway 8.0 8.2 7.3 0.9 88.8
Poland 7.6 7.8 7.3 0.5 93.8
Portugal 6.6 7.1 5.2 1.8 73.9
Romania 7.5 7.7 7.4 0.4 95.1
Sweden 8.1 8.2 7.7 0.5 93.8
Slovenia 7.3 7.5 6.4 1.0 86.2
52. 50
Slovakia 7.3 7.6 6.8 0.8 89.4
United
Kingdom
7.5 7.7 6.6 1.1 85.5
Notes. The values presented in Columns 3–6 are based on a fit of equation (6), where only ω and θ are
allowed to vary and all other parameters are held constant at values presented in Table 2, column 2.