INCOME INEQUALITY
INCOME INEQUALITY      Krass & Kainz
WE ARE NOT DEBATING COMMUNISM VS CAPITALISM
AssumptionGENERALLY PEOPLE ARE HAPPIER THE HIGHER          THEIR INCOMES ARE
AssumptionALL NATIONS STRIVE TO ACHIEVE THE FOUR MACROECONOMICS                       OBJECTIVES:           SUSTAINABLE EC...
Knowledge IssueDO HIGH LEVELS OF INCOME INEQUALITY COME AS A BYPRODUCT OF ECONOMIC GROWTH?
Knowledge ClaimYES, INEQUALITY COMES AS A BYPRODUCT OF           ECONOMIC GROWTH.
INTRODUCTION TO INCOME INEQUALITY• Income  inequality is when the incomes earned in a nation are not proportionally equal•...
WAYS FOR GOVERNMENT TO     CHANGE INCOME INEQUALITY• Progressive   vs Regressive income taxes• Flat   taxes (ex. VAT)• Tra...
THE GINI COEFFICIENT• “A numerical measure of the level of income inequality in a nation. Measures the ratio of the area b...
ARGUMENTS FOR INCOME INEQUALITY• Meritocracy   (incentives to work)• No   government intervention in wages (all G Interven...
ARGUMENTS AGAINST INCOME INEQUALITY• Diminishing     Marginal Utility of Income• Social   friction• Less   Equity
INCOME INEQUALITY IN THE REAL          WORLD
AN AUDITORY REPRESENTATION   OF THE US INCOME GAP
AN AUDITORY REPRESENTATION   OF THE US INCOME GAP
GINI INDEX VS GDP PER CAPITA (PPP)
CASE STUDY: UNITED STATES• Key    Figures• 480kprivate boats, 223k private planes vs. 44 million people dependent on food ...
CASE STUDY: UNITED STATES• Social   frication  • 1%     vs 99%  • Occupy Wall        Street  • 44   million people depende...
CASE STUDY: INCOME INEQUALITY AFTER THE FALL OF               THE IRON CURTAIN• Iron   Curtain fell in 1991 - following th...
% OF INCOMES EARNED BY HIGHEST 20% OF POPULATION
% OF INCOMES EARNED BY HIGHEST 20% OF POPULATION
GINI INDEX
GINI INDEX
GDP (PPP) PER CAPITA
GDP (PPP) PER CAPITA
GINI INDEX VS GDP (PPP) PER CAPITA
GINI INDEX VS GDP (PPP) PER CAPITA
CASE STUDY IRON CURTAIN                CONCLUSION• Gini   Index increases (more inequality)• Resulting   in overall increa...
So far we can conclude that:        KEY CONCEPT THERE IS A TRADEOFF BETWEENNATIONAL INCOME AND EQUALITY
CASE STUDY: JAPAN & SWEDEN
Brazil         Japan                 Sweden
CASE STUDY: JAPAN & SWEDEN           DIFFERENT APPROACHES•   Japan    •   Comparably low income taxes (up to 35%)    •   L...
Now we are confused...         KEY CONCEPTTHERE IS NO TRADEOFF BETWEENNATIONAL INCOME AND EQUALITY
Knowledge ClaimINEQUALITY COMES AS A BYPRODUCT OF        ECONOMIC GROWTH.
CONCLUSION• Presented   evidence to confirm and refute our KC• No distinguishable relationship (too many factors determinin...
FINAL THOUGHTS• Income   inequality is not an issue as long as: • No   absolute poverty exists (only relative poverty) • I...
Freeland, Chrystia. Plutocrats: The Rise of the New Global Super-rich and the Fall of Everyone Else. New     York: Penguin...
Tok presentation Julian carl
Tok presentation Julian carl
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  • Tok presentation Julian carl

    1. 1. INCOME INEQUALITY
    2. 2. INCOME INEQUALITY Krass & Kainz
    3. 3. WE ARE NOT DEBATING COMMUNISM VS CAPITALISM
    4. 4. AssumptionGENERALLY PEOPLE ARE HAPPIER THE HIGHER THEIR INCOMES ARE
    5. 5. AssumptionALL NATIONS STRIVE TO ACHIEVE THE FOUR MACROECONOMICS OBJECTIVES: SUSTAINABLE ECONOMIC GROWTH LOW INFLATION EQUAL INCOME DISTRIBUTION FULL EMPLOYMENT
    6. 6. Knowledge IssueDO HIGH LEVELS OF INCOME INEQUALITY COME AS A BYPRODUCT OF ECONOMIC GROWTH?
    7. 7. Knowledge ClaimYES, INEQUALITY COMES AS A BYPRODUCT OF ECONOMIC GROWTH.
    8. 8. INTRODUCTION TO INCOME INEQUALITY• Income inequality is when the incomes earned in a nation are not proportionally equal• In communist / socialist oriented economies, the incomes are distributed equally and not by measure of work input
    9. 9. WAYS FOR GOVERNMENT TO CHANGE INCOME INEQUALITY• Progressive vs Regressive income taxes• Flat taxes (ex. VAT)• Transfer payments
    10. 10. THE GINI COEFFICIENT• “A numerical measure of the level of income inequality in a nation. Measures the ratio of the area between the line of equality (the 45 degree line) and a nation’s Lorenz Curve to the total area below the line of equality. The closer the coefficient is to one, the more unequal a nation’s income distribution. The closer to zero, the more equal the nation’s income is distributed.” - Welkers Wikinomics
    11. 11. ARGUMENTS FOR INCOME INEQUALITY• Meritocracy (incentives to work)• No government intervention in wages (all G Intervention leads to a DWL)• Innovation should be rewarded• Investment (opportunity cost & risk) should be rewarded• More disposable income and more wealth leads to an incentive to create jobs through investment
    12. 12. ARGUMENTS AGAINST INCOME INEQUALITY• Diminishing Marginal Utility of Income• Social friction• Less Equity
    13. 13. INCOME INEQUALITY IN THE REAL WORLD
    14. 14. AN AUDITORY REPRESENTATION OF THE US INCOME GAP
    15. 15. AN AUDITORY REPRESENTATION OF THE US INCOME GAP
    16. 16. GINI INDEX VS GDP PER CAPITA (PPP)
    17. 17. CASE STUDY: UNITED STATES• Key Figures• 480kprivate boats, 223k private planes vs. 44 million people dependent on food stamps• 35k of 84k UHNWI live in US• Jon Paulson earned salary of all 80k NY public teachers together for the next three years in one year• Gini Coefficient 45
    18. 18. CASE STUDY: UNITED STATES• Social frication • 1% vs 99% • Occupy Wall Street • 44 million people dependent on food stamps
    19. 19. CASE STUDY: INCOME INEQUALITY AFTER THE FALL OF THE IRON CURTAIN• Iron Curtain fell in 1991 - following the end of the Cold War• Was set up as a ideological barrier between Western and Eastern Europe• In Eastern Europe - Communism• In Western Europe - Free Market Economies• Before fall of Iron Curtain: Low GDP (PPP) per Capita & Low Gini• After fall of Iron Curtain: Increasing GDP (PPP) per Capita & Higher Gini
    20. 20. % OF INCOMES EARNED BY HIGHEST 20% OF POPULATION
    21. 21. % OF INCOMES EARNED BY HIGHEST 20% OF POPULATION
    22. 22. GINI INDEX
    23. 23. GINI INDEX
    24. 24. GDP (PPP) PER CAPITA
    25. 25. GDP (PPP) PER CAPITA
    26. 26. GINI INDEX VS GDP (PPP) PER CAPITA
    27. 27. GINI INDEX VS GDP (PPP) PER CAPITA
    28. 28. CASE STUDY IRON CURTAIN CONCLUSION• Gini Index increases (more inequality)• Resulting in overall increase in income per person (PPP)• Higher percentage of total income earned by top 20%
    29. 29. So far we can conclude that: KEY CONCEPT THERE IS A TRADEOFF BETWEENNATIONAL INCOME AND EQUALITY
    30. 30. CASE STUDY: JAPAN & SWEDEN
    31. 31. Brazil Japan Sweden
    32. 32. CASE STUDY: JAPAN & SWEDEN DIFFERENT APPROACHES• Japan • Comparably low income taxes (up to 35%) • Legislature to minimize CEO to Worker pay ration (16:1) • Various legislature to reduce incomes pre tax• Sweden • Highly progressive income tax system (up to 65%) • Generous transfer payments • Benefit schemes
    33. 33. Now we are confused... KEY CONCEPTTHERE IS NO TRADEOFF BETWEENNATIONAL INCOME AND EQUALITY
    34. 34. Knowledge ClaimINEQUALITY COMES AS A BYPRODUCT OF ECONOMIC GROWTH.
    35. 35. CONCLUSION• Presented evidence to confirm and refute our KC• No distinguishable relationship (too many factors determining economic success or failure)• Government play a key role in redistributing income
    36. 36. FINAL THOUGHTS• Income inequality is not an issue as long as: • No absolute poverty exists (only relative poverty) • Income inequality arises due to merit and not due to unequal opportunity • Income gaps are not forever increasing
    37. 37. Freeland, Chrystia. Plutocrats: The Rise of the New Global Super-rich and the Fall of Everyone Else. New York: Penguin, 2012. Print.Maley, Welker Sean, Jason. Economics: Developed Specifically for the IB DIPLOMA. N.p.: n.p., n.d. Print.Skidelsky, Robert, and Edward Skidelsky. How Much Is Enough?: Money and the Good Life. New York: Other, 2012. Print.Stiglitz, Joseph E. The Price of Inequality: [how Todays Divided Society Endangers Our Future]. New York: W.W. Norton &, 2012. Print.http://www.google.com/publicdata/directoryhttp://www.npr.org/blogs/money/2011/03/09/134370052/the-tuesday-podcast-money-buys-happinesshttp://www.npr.org/2011/10/29/141823761/the-income-gap-explained-with-candy-cornhttp://www.economist.com/blogs/graphicdetail/2012/05/ratio-ceo-worker-compensationhttp://thinkprogress.org/politics/2010/07/08/106536/japanese-ceo-american-sixth/?mobile=nc

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