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Economic efficiency and marketing performance of vegetable production in the eastern and central parts of Ethiopia

  • Haji, Jema
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    The objective of this thesis is to examine the production and marketing performance of vegetables in the eastern and central parts of Ethiopia. Efficiency estimation and identification of their determinants in mixed-crop and market-driven (vegetables) production systems was performed in two districts of eastern Ethiopia. A significant economic inefficiency was observed for both systems, with lower efficiency scores for the market-driven farm production. The improvement in efficiency calls for institutional capacity building that enhances asset and capital formation, extension and credit services, consumption and family planning know-how and crop specialization. Results based on the comparison of the two production systems show that lower economic efficiency scores for the market-driven production is attributable to limited access to capital markets, high consumer spending, and large family size. Furthermore, an assessment of the marketing performance of vegetables is conducted. Since most produce sales are based on relational contracting with traders, the study of market performance encompasses an analysis of grower-trader marketing contract enforcement and factors influencing it. Results show that despite its poor performance, contract enforcement is mainly due to mutual trust and brokers’ mediation. Information access, trader-specific investments, farmer's age, whether the buyer is a trader, dependency on the trader, relationship duration, transaction frequency, and distance to the trader were found to be the significant factors affecting contract enforceability through brokers. Risks related to perishability and seasonality of supply, illiteracy, and client-buyer's type were found to be the significant factors causing contract breaches by the traders. In addition, traders’ produce pricing behavior in the procurement of vegetables from growers is analyzed. Results show that traders capture a significant proportion of the marketing surplus due to market power and audacity to absorb risk with this share varying along the degree of perishability and across cities. In general, the results of this study reveal the existence of considerable economic inefficiency in production, poor contract enforcement, and imperfect competition in the marketing of vegetables. The findings of this study indicate the need for governmental and/or private institutions interventions to improve the production and marketing performance of vegetables by providing the necessary institutional support to the smallholder farmers in the study areas.

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    Paper provided by Swedish University of Agricultural Sciences, Department of Economics in its series Department of Economics publications with number 1730.

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    Date of creation: 2008
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    Handle: RePEc:sua:ekonwp:1730
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    1. Simon Johnson & John McMillan & Christopher Woodruff, 2001. "Courts and Relational Contracts," NBER Working Papers 8572, National Bureau of Economic Research, Inc.
    2. Xu, Xiaosong & Jeffrey, Scott R., 1998. "Efficiency and technical progress in traditional and modern agriculture: evidence from rice production in China," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 18(2), March.
    3. Shekhar Aiyar & Carl-Johan Dalgaard, 2005. "Total Factor Productivity Revisited: A Dual Approach to Development Accounting," IMF Staff Papers, Palgrave Macmillan, vol. 52(1), pages 82-102, April.
    4. Kranton, Rachel E, 1996. "Reciprocal Exchange: A Self-Sustaining System," American Economic Review, American Economic Association, vol. 86(4), pages 830-51, September.
    5. Steven Were Omamo, 1998. "Transport Costs and Smallholder Cropping Choices: An Application to Siaya District, Kenya," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(1), pages 116-123.
    6. Jean Tirole, 1999. "Incomplete Contracts: Where Do We Stand?," Econometrica, Econometric Society, vol. 67(4), pages 741-782, July.
    7. Steven Y. Wu & Brian Roe, 2007. "Contract Enforcement, Social Efficiency, and Distribution: Some Experimental Evidence," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(2), pages 243-258.
    8. Jonathan Levin, 2000. "Relational Incentive Contracts," Working Papers 01002, Stanford University, Department of Economics.
    9. Fafchamps, Marcel, 1992. "Solidarity Networks in Preindustrial Societies: Rational Peasants with a Moral Economy," Economic Development and Cultural Change, University of Chicago Press, vol. 41(1), pages 147-74, October.
    10. Charnes, A. & Cooper, W. W. & Rhodes, E., 1978. "Measuring the efficiency of decision making units," European Journal of Operational Research, Elsevier, vol. 2(6), pages 429-444, November.
    11. Wohlgenant, Michael K. & Mullen, John D., 1987. "Modeling The Farm-Retail Price Spread For Beef," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 12(02), December.
    12. Thiam, Abdourahmane & Bravo-Ureta, Boris E. & Rivas, Teodoro E., 2001. "Technical efficiency in developing country agriculture: a meta-analysis," Agricultural Economics, Blackwell, vol. 25(2-3), pages 235-243, September.
    13. Battese, G E & Coelli, T J, 1995. "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data," Empirical Economics, Springer, vol. 20(2), pages 325-32.
    14. Richard J. Sexton & Mingxia Zhang, 1996. "A Model of Price Determination for Fresh Produce with Application to California Iceberg Lettuce," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(4), pages 924-934.
    15. Lyons, Bruce R, 1996. "Empirical Relevance of Efficient Contract Theory: Inter-firm Contracts," Oxford Review of Economic Policy, Oxford University Press, vol. 12(4), pages 27-52, Winter.
    16. Kumbhakar, Subal C & Ghosh, Soumendra & McGuckin, J Thomas, 1991. "A Generalized Production Frontier Approach for Estimating Determinants of Inefficiency in U.S. Dairy Farms," Journal of Business & Economic Statistics, American Statistical Association, vol. 9(3), pages 279-86, July.
    17. Sexton Richard J. & Zhang Mingxia & Chalfant James A., 2005. "Grocery Retailer Behavior in Perishable Fresh Produce Procurement," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 3(1), pages 1-23, February.
    18. Klein, Benjamin & Leffler, Keith B, 1981. "The Role of Market Forces in Assuring Contractual Performance," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 615-41, August.
    19. Block, Steven A., 1999. "Agriculture and economic growth in Ethiopia: growth multipliers from a four-sector simulation model," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 20(3), May.
    20. Seyoum, E. T. & Battese, G. E. & Fleming, E. M., 1998. "Technical efficiency and productivity of maize producers in eastern Ethiopia: a study of farmers within and outside the Sasakawa-Global 2000 project," Agricultural Economics, Blackwell, vol. 19(3), pages 341-348, December.
    21. Torkamani, Javad & Hardaker, J. Brian, 1996. "A study of economic efficiency of Iranian farmers in Ramjerd district: an application of stochastic programming," Agricultural Economics, Blackwell, vol. 14(2), pages 73-83, July.
    22. Eswaran, Mukesh & Kotwal, Ashok, 1986. "Access to Capital and Agrarian Production Organisation," Economic Journal, Royal Economic Society, vol. 96(382), pages 482-98, June.
    23. Nigel Key & Elisabeth Sadoulet & Alain De Janvry, 2000. "Transactions Costs and Agricultural Household Supply Response," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(2), pages 245-259.
    24. Glover, David J., 1984. "Contract farming and smallholder outgrower schemes in less-developed countries," World Development, Elsevier, vol. 12(11-12), pages 1143-1157.
    25. de Janvry, Alain & Fafchamps, Marcel & Sadoulet, Elisabeth, 1991. "Peasant Household Behaviour with Missing Markets: Some Paradoxes Explained," Economic Journal, Royal Economic Society, vol. 101(409), pages 1400-417, November.
    26. Marcel Fafchamps, 2004. "Market Institutions in Sub-Saharan Africa: Theory and Evidence," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262062364, June.
    27. Alene, Arega D. & Manyong, Victor M. & Gockowski, James, 2006. "The production efficiency of intercropping annual and perennial crops in southern Ethiopia: A comparison of distance functions and production frontiers," Agricultural Systems, Elsevier, vol. 91(1-2), pages 51-70, November.
    28. Oskam, A.J. & Komen, M.H.C. & Wobst, P. & Yalew, A., 2004. "Trade policies and development of less-favoured areas: evidence from the literature," Food Policy, Elsevier, vol. 29(4), pages 445-466, August.
    29. Schroeter, John R. & Azzam, Azzeddine M., 1991. "Marketing Margins, Market Power, and Price Uncertainty," Staff General Research Papers 11110, Iowa State University, Department of Economics.
    30. Beckmann, Volker & Boger, Silke, 2003. "Courts And Contract Enforcement In Transition Agriculture: Theory And Evidence From Poland," 2003 Annual Meeting, August 16-22, 2003, Durban, South Africa 25878, International Association of Agricultural Economists.
    31. Xu, Xiaosong & Jeffrey, Scott R., 1998. "Efficiency and technical progress in traditional and modern agriculture: evidence from rice production in China," Agricultural Economics, Blackwell, vol. 18(2), pages 157-165, March.
    32. Resti, Andrea, 1997. "Evaluating the cost-efficiency of the Italian Banking System: What can be learned from the joint application of parametric and non-parametric techniques," Journal of Banking & Finance, Elsevier, vol. 21(2), pages 221-250, February.
    33. Simar, Leopold & Wilson, Paul W., 2007. "Estimation and inference in two-stage, semi-parametric models of production processes," Journal of Econometrics, Elsevier, vol. 136(1), pages 31-64, January.
    34. Shu-Yu Huang & Richard J. Sexton & Tian Xia, 2006. "Analysis of a supply-control program under uncertainty and imperfect competition: Chinese cabbage in Taiwan," Agricultural Economics, International Association of Agricultural Economists, vol. 34(1), pages 69-80, 01.
    35. Gabre-Madhin, Eleni Z., 2001. "The role of intermediaries in enhancing market efficiency in the Ethiopian grain market," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 25(2-3), September.
    36. Wu, Steven Y. & Roe, Brian E., 2007. "AJAE Appendix: Contract Enforcement, Social Efficiency, and Distribution: Some Experimental Evidence," American Journal of Agricultural Economics Appendices, Agricultural and Applied Economics Association, vol. 89(2), May.
    37. MacLeod, W Bentley & Malcomson, James M, 1989. "Implicit Contracts, Incentive Compatibility, and Involuntary Unemployment," Econometrica, Econometric Society, vol. 57(2), pages 447-80, March.
    38. Greif, Avner & Milgrom, Paul & Weingast, Barry R, 1994. "Coordination, Commitment, and Enforcement: The Case of the Merchant Guild," Journal of Political Economy, University of Chicago Press, vol. 102(4), pages 745-76, August.
    39. Greif, Avner, 1993. "Contract Enforceability and Economic Institutions in Early Trade: the Maghribi Traders' Coalition," American Economic Review, American Economic Association, vol. 83(3), pages 525-48, June.
    40. Hamish R. Gow & Johan F. M. Swinnen, 2001. "Private Enforcement Capital and Contract Enforcement in Transition Economies," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 83(3), pages 686-690.
    41. Charles R. Hulten, 2000. "Total Factor Productivity: A Short Biography," NBER Working Papers 7471, National Bureau of Economic Research, Inc.
    42. Seyoum, E.T. & Battese, G.E. & Fleming, E.M., 1998. "Technical efficiency and productivity of maize producers in eastern Ethiopia: a study of farmers within and outside the Sasakawa-Global 2000 project," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 19(3), December.
    43. Demeke, Mulat & Said, Ali & Jayne, Thomas S., 1997. "Promoting Fertilizer Use in Ethiopia: The Implications of Improving Grain Market Performance, Input Market Efficiency, and Farm Management," Food Security Collaborative Working Papers 55594, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    44. Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-44, June.
    45. Ruben, Ruerd & Pender, John, 2004. "Rural diversity and heterogeneity in less-favoured areas: the quest for policy targeting," Food Policy, Elsevier, vol. 29(4), pages 303-320, August.
    46. Eric Maskin, 2001. "On Indescribable Contingencies and Incomplete Contracts," Economics Working Papers 0008, Institute for Advanced Study, School of Social Science.
    47. Osborne, Theresa, 2005. "Imperfect competition in agricultural markets: evidence from Ethiopia," Journal of Development Economics, Elsevier, vol. 76(2), pages 405-428, April.
    48. Key, Nigel & Runsten, David, 1999. "Contract Farming, Smallholders, and Rural Development in Latin America: The Organization of Agroprocessing Firms and the Scale of Outgrower Production," World Development, Elsevier, vol. 27(2), pages 381-401, February.
    49. Gabre-Madhin, Eleni Z., 2001. "The role of intermediaries in enhancing market efficiency in the Ethiopian grain market," Agricultural Economics, Blackwell, vol. 25(2-3), pages 311-320, September.
    50. Torkamani, Javad & Hardaker, J. Brian, 1996. "A study of economic efficiency of Iranian farmers in Ramjerd district: an application of stochastic programming," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 14(2), July.
    51. Ahearn, Mary Clare & Yee, Jet & Ball, V. Eldon & Nehring, Richard F., 1998. "Agricultural Productivity in the United States," Agricultural Information Bulletins 33687, United States Department of Agriculture, Economic Research Service.
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