Productive efficiency of specialty and conventional coffee farmers in Costa Rica: Accounting for technological heterogeneity and self-selection
A steep decline in coffee prices at the producer level led to considerable pressure for farmers in Costa Rica and producer countries all over the world. One possible reaction was moving to specialty markets, where price pressure was perceived to be lower. We use original survey data from 2002/2003 and 2003/2004 to analyze the factors influencing participation in specialty markets and to estimate separate production functions for specialty and conventional coffee farmers allowing for farm-specific inefficiencies. Applying a sample selection framework, we find significant selection bias in the sub-sample of specialty farmers and evidence for the overestimation of efficiency, if this bias is not adequately controlled for. Among the most important factors that influence farm-specific efficiency levels in the two sub-samples are the availability of additional income activities, experience in coffee cultivation, and membership in cooperatives. Based on the results, we derive policy recommendations to improve farmers’ production performance and ability to cope with the effects of the coffee crisis. These policy measures include the provision of extension services with respect to farm management skills, the creation of income opportunities in rural areas, and the support of farmer-owned cooperatives.
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- Hung-jen Wang & Peter Schmidt, 2002.
"One-Step and Two-Step Estimation of the Effects of Exogenous Variables on Technical Efficiency Levels,"
Journal of Productivity Analysis,
Springer, vol. 18(2), pages 129-144, September.
- Wang, Hung-jen & Schmidt, Peter, 2001. "One-step and two-step estimation of the effects of exogenous variables on technical efficiency levels," MPRA Paper 31075, University Library of Munich, Germany, revised Mar 2002.
- Murphy, Kevin M & Topel, Robert H, 1985.
"Estimation and Inference in Two-Step Econometric Models,"
Journal of Business & Economic Statistics,
American Statistical Association, vol. 3(4), pages 370-379, October.
- Murphy, Kevin M & Topel, Robert H, 2002. "Estimation and Inference in Two-Step Econometric Models," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 88-97, January.
- S Rahman, 2002.
"Profit Efficiency Among Bangladeshi Rice Farmers,"
The School of Economics Discussion Paper Series
0203, Economics, The University of Manchester.
- Rahman, Sanzidur, 2003. "Profit Efficiency Among Bangladeshi Rice Farmers," 2003 Annual Meeting, August 16-22, 2003, Durban, South Africa 25898, International Association of Agricultural Economists.
- Muradian, Roldan & Pelupessy, Wim, 2005. "Governing the coffee chain: The role of voluntary regulatory Systems," World Development, Elsevier, vol. 33(12), pages 2029-2044, December.
- Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.
- Ponte, Stefano, 2002. "The 'Latte Revolution'? Regulation, Markets and Consumption in the Global Coffee Chain," World Development, Elsevier, vol. 30(7), pages 1099-1122, July.
- Heckman, James J, 1979.
"Sample Selection Bias as a Specification Error,"
Econometric Society, vol. 47(1), pages 153-161, January.
- Coelli, Tim J. & Fleming, Euan M., 2003.
"Diversification Economies And Specialisation Efficiencies In A Mixed Food And Coffee Smallholder Farming System In Papua New Guinea,"
2003 Annual Meeting, August 16-22, 2003, Durban, South Africa
25841, International Association of Agricultural Economists.
- Coelli, Tim & Fleming, Euan, 2004. "Diversification economies and specialisation efficiencies in a mixed food and coffee smallholder farming system in Papua New Guinea," Agricultural Economics, Blackwell, vol. 31(2-3), pages 229-239, December.
- Ariel Dinar & Giannis Karagiannis & Vangelis Tzouvelekas, 2007. "Evaluating the impact of agricultural extension on farms' performance in Crete: a nonneutral stochastic frontier approach," Agricultural Economics, International Association of Agricultural Economists, vol. 36(2), pages 135-146, 03.
- Meeusen, Wim & van den Broeck, Julien, 1977. "Efficiency Estimation from Cobb-Douglas Production Functions with Composed Error," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 18(2), pages 435-444, June.
- Deininger, Klaus, 1995. "Collective agricultural production: A solution for transition economies?," World Development, Elsevier, vol. 23(8), pages 1317-1334, August.
- Giovannucci, Daniele & Ponte, Stefano, 2005. "Standards as a new form of social contract? Sustainability initiatives in the coffee industry," Food Policy, Elsevier, vol. 30(3), pages 284-301, June.
- George E. Battese, 1997. "A Note On The Estimation Of Cobb-Douglas Production Functions When Some Explanatory Variables Have Zero Values," Journal of Agricultural Economics, Wiley Blackwell, vol. 48(1-3), pages 250-252.
- Sanzidur Rahman & Aree Wiboonpongse & Songsak Sriboonchitta & Yaovarate Chaovanapoonphol, 2009. "Production Efficiency of Jasmine Rice Producers in Northern and North-eastern Thailand," Journal of Agricultural Economics, Wiley Blackwell, vol. 60(2), pages 419-435.
- Battese, George E., 1992. "Frontier production functions and technical efficiency: a survey of empirical applications in agricultural economics," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 7(3-4), October.
- Abdulai, Awudu & Huffman, Wallace, 2000.
"Structural Adjustment and Economic Efficiency of Rice Farmers in Northern Ghana,"
Economic Development and Cultural Change,
University of Chicago Press, vol. 48(3), pages 503-520, April.
- Abdulai, Awudu & Huffman, Wallace, 2000. "Structural Adjustment and Economic Efficiency of Rice Farmers in Northern Ghana," Staff General Research Papers Archive 5100, Iowa State University, Department of Economics.
- Eswaran, Mukesh & Kotwal, Ashok, 1986. "Access to Capital and Agrarian Production Organisation," Economic Journal, Royal Economic Society, vol. 96(382), pages 482-498, June.
- Barrett, Christopher B., 1996. "On price risk and the inverse farm size-productivity relationship," Journal of Development Economics, Elsevier, vol. 51(2), pages 193-215, December.
- Battese, George E., 1992. "Frontier production functions and technical efficiency: a survey of empirical applications in agricultural economics," Agricultural Economics, Blackwell, vol. 7(3-4), pages 185-208, October.
- Alfons Oude Lansink & Ky–sti Pietola, 2002. "Effciency and productivity of conventional and organic farms in Finland 1994--1997," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 29(1), pages 51-66, March.
- 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 325-332.
- Lockheed, Marlaine E & Jamison, Dean T & Lau, Lawrence J, 1980. "Farmer Education and Farm Efficiency: A Survey," Economic Development and Cultural Change, University of Chicago Press, vol. 29(1), pages 37-76, October.
- Tzouvelekas, Vangelis & Pantzios, Christos J. & Fotopoulos, Christos, 2001. "Technical efficiency of alternative farming systems: the case of Greek organic and conventional olive-growing farms," Food Policy, Elsevier, vol. 26(6), pages 549-569, December.
- Meike Wollni & Manfred Zeller, 2007. "Do farmers benefit from participating in specialty markets and cooperatives? The case of coffee marketing in Costa Rica-super-1," Agricultural Economics, International Association of Agricultural Economists, vol. 37(2-3), pages 243-248, 09.
- Varangis, Panos & Siegel, Paul & Giovannucci, Daniele & Lewin, Bryan, 2003. "Dealing with the coffee crisis in Central America - impacts and strategies," Policy Research Working Paper Series 2993, The World Bank.
- Johannes Sauer & Klaus Frohberg & Henrich Hockmann, 2006. "Stochastic efficiency measurement: The curse of theoretical consistency," Journal of Applied Economics, Universidad del CEMA, vol. 9, pages 139-166, May.
- Sipilainen, Timo & Oude Lansink, Alfons G.J.M., 2005. "Learning in Organic Farming An Application on Finnish Dairy Farms," 2005 International Congress, August 23-27, 2005, Copenhagen, Denmark 24493, European Association of Agricultural Economists.
- Binam, Joachim Nyemeck & Tonye, Jean & wandji, Njankoua & Nyambi, Gwendoline & Akoa, Mireille, 2004. "Factors affecting the technical efficiency among smallholder farmers in the slash and burn agriculture zone of Cameroon," Food Policy, Elsevier, vol. 29(5), pages 531-545, October.
- Phillips, Joseph M, 1994. "Farmer Education and Farmer Efficiency: A Meta-Analysis," Economic Development and Cultural Change, University of Chicago Press, vol. 43(1), pages 149-165, October.
- Lee, Lung-Fei, 1978. "Unionism and Wage Rates: A Simultaneous Equations Model with Qualitative and Limited Dependent Variables," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 19(2), pages 415-433, June.
- Kalirajan, K P, 1990. "On Measuring Economic Efficiency," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 5(1), pages 75-85, January-M.
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