Value Addition and Processing by Farmers in Developing Countries:Evidence From the Ethiopian Coffee Sector
1. Value Addition and Processing by Farmers in Developing
Countries:
Evidence From the Ethiopian Coffee Sector
Bart Minten and Seneshaw Tamru
2. Introduction
• Global market shifting towards ‘buyer-driven’ value chains
• with buyers recently embedding complex quality information into widely accepted
standards
• producers must also adhere to the stringent quality and safety standards and
regulations in these markets
• For coffee, value can be added in such ways as:
• washing
• specialty production
• environmental sustainability
• organic production
• produce’s origin and characteristics
3. Problem Identification
• Washed coffee is being sold in
international markets with a
premium of more than 20%
(Minten et.al 2014).
• However, only about 30% of
Ethiopia’s coffee export is
washed
• The small-scale coffee
farmers, processors,
exporters, and the country
are missing out on sizable
opportunity of commanding
higher rewards.
0
.2.4.6.8
1
Density
0 1 2 3 4
US cents/lb)
unwashed washed
Figure 1. KdensityPlot of prices of washed vs unwashed
4. Coffee value (quality) depends importantly on the
type of processing: i.e. ‘wet’ or ‘dry’.
• Washing -wet processing’ fresh red berries are de-pulped,
fermented and washed using wet-mill machines.
• Red cherries delivered to washing stations within 10 -12 hours of
picking
• KEY: Farmers need to sell their coffee in
red-berries
• Dry processing-‘dry processing’, where berries are dried,
often in the house of the farmer, and hulled using hullers
• Mostly very traditional
5. Data
• Both primary and secondary data sources will be used
• Household Survey and Community level survey
• HH level survey covered 1,600 coffee farming households in the largest coffee producing zones of the
country
• Community level survey 80
• The zones were stratified based on the coffee variety produced, as defined in the
classification for export markets
• Sidama, Jimma, Nekempte, Harar, Yirgacheffe
6. …Data…
• Within each strata, woredas (the 3rd highest admin.unit) were ranked from
the highest to the lowest producer.
• Woredas were divided in two, the less productive woredas and the more productive
woredas (each cultivating 50% of the area).
• Two woredas were randomly selected from each group
• A list of all the kebeles (4th & lowest admin.unit) of the selected woredas was then
obtained
• Two kebeles were randomly chosen from each category, the top and the bottom 50% producing
kebeles.
• A total of 20 farmers was then selected:
• 10 from the less productive and 10 from the highly productive ones.
• A total of 16 kebeles times 20 farmers, i.e. 320 farmers were interviewed per stratum.
8. Propositions
• We hypothesize and put forward five challenges related to low level of selling
coffee in red berries and a resulting lower rate of wet processing
• Challenge 1 : Presence washing stations
• Challenge 2 : Volatility in prices and rewards
• Challenge 3 : Quality issues and fear of theft
• Challenge 4 : Lack of savings instruments
• Challenge 5 : Labor requirements (Marketing costs)
11. ..Challenge 2..price volatility
05
10152025
2006m1 2008m1 2010m1 2012m1 2014m1
period
Jima red Jima dry
Nekemte red Nekemte dry
Rewards of red vs dried berries:2006-2013
Red berries: 5 kg to 1 kg of exportable bean
Dry berries: 2 kg to 1 kg of exportable bean
12. Challenge 3: Theft issues
Table 5 : Theft issues
No of
observation Unit
Mean
(SD)
Harvest coffee beans earlier/unripe -fear of
theft? 1598 %yes 4.13
Harvested coffee beans earlier/unripe fear of
them being eaten by animals? 1,566 %yes 2
Percentage of berries stolen by thieves? 1598 % 1.5(5.8)
Percentage of harvest eaten by monkeys/apes? 1597 % 2.0(6.3)
Source: Authors' calculation based on survey
data
14. Challenge 4: Lack of saving instruments
Unit Yes No I don't know
Local Savings % 86.79 12.77 0.44
Savings & credit assoc. % 31.12 66.06 2.82
Bank/MFI % 11.33 88.23 0.44
mean median sd
Local Savings kms 15 11 12
Savings & credit assoc. kms 17 12 15
Bank/MFI kms 19 15 19
Local Savings %yes 64.81
Savings & credit assoc. %yes 14.4
Bank/MFI %yes 16.91
Beliefs
Yes, I agree % 75.69
No, I disagree % 19.23
It depends % 4.69
I don't know % 0.38
Source: Authors' calculation based on surevy data
Is this form of savings available
in the kebele
If not available, how far is the
closest one-kms
Do you use this saving form
“I prefer selling coffee in dried
form instead of red berries
because I can spread out my
income that way (it is a way of
15. Challenge 5: Labor requirements
T-testdifference
Mean Std.Err. Mean Std.Err. Mean(difference)
Quantitysold per
transaction 478 kgs 53.4 4.2 235.8 13.8 -182***
Harvestingcost(labor) 385 birr 1427.7 87.3 1398.6 87.8 29*
AverageMarketingcosts
(transportcost) 478 birr/kg 0.186 0.017 0.118 0.010 0.068***
Source:Authors'calculationbasedonthesurveydata
***,**,*significantat 1%,5%,and10%significantlevelsrespectively
Laborrequirements
No.of
Observati unit
Red Dry
21. Conclusions
• Lack of access to wet mills (in close proximity)
• Fear of theft
• Government’s action of setting prices for red berries
• Not enough red berry buyers
• Perception of farmers that dry is more profitable
• Considering the dry coffee as a saving mechanism
• Government’s deciding selling date
• Source of information through radio
• Daily wage rates
• Source of info through Mobile phones
• Reduce the likelihood
and/or quantity of red
berries sales
• Increase the likelihood
of selling in red-berries.
• Raise the quantity of
red berries sales.
22. Policy Implications
•The government can further improve the sector by :
• Designing ways to improve access to wet mill (especially
encourage private investors)
• Formal saving institutions (Saving & Credit Assoc. , Microfinance
Inst. and Banks)
• Quality improvement trainings to farmers
• Better price transmission for better incentive
• Better information dissemination mechanisms