Organic certification, agro-ecological practices and return on investment: Evidence from pineapple producers in Ghana
The recent empirical literature on economic sustainability of certified export crops shows that certification standards that enhance yields are important for improving farm revenues and household welfare. However, limited evidence exists on the impact of organic certification on the adoption of agro-ecological practices. In this study, we use unique farm-level data from pineapple producers in Ghana to examine the impact of organic certification on the use of agro-ecological practices such as organic fertilizers, organic pest and weed control, crop rotation, and soil and water conservation, as well as how using these measures affect farm outcomes such as return on investment. Our empirical results reveal that organic certification increases agro-ecological practice use, although from a very low starting point. Using a generalized propensity score approach, we show that there is a positive, but nonlinear relationship between the intensity of agro-ecological practice use and return on investment.
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- Michela Bia & Alessandra Mattei, 2008. "A Stata package for the estimation of the dose–response function through adjustment for the generalized propensity score," Stata Journal, StataCorp LP, vol. 8(3), pages 354-373, September.
- Alberto Abadie & Guido W. Imbens, 2006.
"On the Failure of the Bootstrap for Matching Estimators,"
NBER Technical Working Papers
0325, National Bureau of Economic Research, Inc.
- Alberto Abadie & Guido W. Imbens, 2008. "On the Failure of the Bootstrap for Matching Estimators," Econometrica, Econometric Society, vol. 76(6), pages 1537-1557, November.
- Imbens, Guido & Abadie, Alberto, 2008. "On the Failure of the Bootstrap for Matching Estimators," Scholarly Articles 3043415, Harvard University Department of Economics.
- Carlsson, Fredrik & Nam, Pham Khanh & Linde-Rahr, Martin & Martinsson, Peter, 2005.
"Are Vietnamese Farmers Concerned with their Relative Position in Society?,"
Working Papers in Economics
165, University of Gothenburg, Department of Economics.
- Fredrik Carlsson & Pham Khanh Nam & Martin Linde-Rahr & Peter Martinsson, 2007. "Are Vietnamese farmers concerned with their relative position in society?," Journal of Development Studies, Taylor & Francis Journals, vol. 43(7), pages 1177-1188.
- Ninan, K.N. & Sathyapalan, Jyothis, 2005. "The economics of biodiversity conservation: a study of a coffee growing region in the Western Ghats of India," Ecological Economics, Elsevier, vol. 55(1), pages 61-72, October.
- Meike Wollni & David R. Lee & Janice E. Thies, 2010. "Conservation agriculture, organic marketing, and collective action in the Honduran hillsides," Agricultural Economics, International Association of Agricultural Economists, vol. 41(3-4), pages 373-384, 05.
- Marco Caliendo & Sabine Kopeinig, 2005.
"Some Practical Guidance for the Implementation of Propensity Score Matching,"
Discussion Papers of DIW Berlin
485, DIW Berlin, German Institute for Economic Research.
- Marco Caliendo & Sabine Kopeinig, 2008. "Some Practical Guidance For The Implementation Of Propensity Score Matching," Journal of Economic Surveys, Wiley Blackwell, vol. 22(1), pages 31-72, 02.
- Caliendo, Marco & Kopeinig, Sabine, 2005. "Some Practical Guidance for the Implementation of Propensity Score Matching," IZA Discussion Papers 1588, Institute for the Study of Labor (IZA).
- Abdulai, Awudu & Owusu, Victor & Goetz, Renan, 2011. "Land tenure differences and investment in land improvement measures: Theoretical and empirical analyses," Journal of Development Economics, Elsevier, vol. 96(1), pages 66-78, September.
- Läpple, Doris & Rensburg, Tom Van, 2011. "Adoption of organic farming: Are there differences between early and late adoption?," Ecological Economics, Elsevier, vol. 70(7), pages 1406-1414, May.
- Carlos A. Flores & Alfonso Flores-Lagunes & Arturo Gonzalez & Todd C. Neumann, 2009. "Estimating the Effects of Lenght of Exposure to Traning Program: The Case of Job Corps," Working Papers 2010-3, University of Miami, Department of Economics.
- Esther Duflo & Michael Kremer & Jonathan Robinson, 2011.
"Nudging Farmers to Use Fertilizer: Theory and Experimental Evidence from Kenya,"
American Economic Review,
American Economic Association, vol. 101(6), pages 2350-90, October.
- Esther Duflo & Michael Kremer & Jonathan Robinson, 2009. "Nudging Farmers to Use Fertilizer: Theory and Experimental Evidence from Kenya," NBER Working Papers 15131, National Bureau of Economic Research, Inc.
- Mulubrhan Amare & Solomon Asfaw & Bekele Shiferaw, 2012. "Welfare impacts of maize–pigeonpea intensification in Tanzania," Agricultural Economics, International Association of Agricultural Economists, vol. 43(1), pages 27-43, 01.
- 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 415-33, June.
- Barham, Bradford L. & Weber, Jeremy G., 2012. "The Economic Sustainability of Certified Coffee: Recent Evidence from Mexico and Peru," World Development, Elsevier, vol. 40(6), pages 1269-1279.
- Diao, Xinshen & Sarpong, Daniel B., 2007. "Cost implications of agricultural land degradation in Ghana:," IFPRI discussion papers 698, International Food Policy Research Institute (IFPRI).
- Weber, Jeremy G., 2011.
"How much more do growers receive for Fair Trade-organic coffee?,"
Elsevier, vol. 36(5), pages 677-684, October.
- Weber, Jeremy G., 2011. "How much more do growers receive for Fair Trade-organic coffee?," Food Policy, Elsevier, vol. 36(5), pages 678-685.
- Blackman, Allen & Naranjo, Maria A., 2010.
"Does Eco-Certification Have Environmental Benefits? Organic Coffee in Costa Rica,"
dp-10-58, Resources For the Future.
- Blackman, Allen & Naranjo, Maria A., 2012. "Does eco-certification have environmental benefits? Organic coffee in Costa Rica," Ecological Economics, Elsevier, vol. 83(C), pages 58-66.
- Blackman, Allen & Naranjo, Maria A., 2010. "Does Eco-Certification Have Environmental Benefits? Organic Coffee in Costa Rica," Discussion Papers dp-10-25-efd, Resources For the Future.
- Probst, Lorenz & Houedjofonon, Elysée & Ayerakwa, Hayford Mensah & Haas, Rainer, 2012. "Will they buy it? The potential for marketing organic vegetables in the food vending sector to strengthen vegetable safety: A choice experiment study in three West African cities," Food Policy, Elsevier, vol. 37(3), pages 296-308.
- Knowler, Duncan & Bradshaw, Ben, 2007. "Farmers' adoption of conservation agriculture: A review and synthesis of recent research," Food Policy, Elsevier, vol. 32(1), pages 25-48, February.
- Beuchelt, Tina D. & Zeller, Manfred, 2011. "Profits and poverty: Certification's troubled link for Nicaragua's organic and fairtrade coffee producers," Ecological Economics, Elsevier, vol. 70(7), pages 1316-1324, May.
- Mzoughi, Naoufel, 2011. "Farmers adoption of integrated crop protection and organic farming: Do moral and social concerns matter?," Ecological Economics, Elsevier, vol. 70(8), pages 1536-1545, June.
- Linda Kleemann, 2011. "Organic Pineapple Farming in Ghana - A Good Choice for Smallholders?," Kiel Working Papers 1671, Kiel Institute for the World Economy.
- Valkila, Joni, 2009. "Fair Trade organic coffee production in Nicaragua -- Sustainable development or a poverty trap?," Ecological Economics, Elsevier, vol. 68(12), pages 3018-3025, October.
- Michael Lokshin & Zurab Sajaia, 2004. "Maximum likelihood estimation of endogenous switching regression models," Stata Journal, StataCorp LP, vol. 4(3), pages 282-289, September.
- Suzuki, Aya & Jarvis, Lovell S. & Sexton, Richard J., 2011. "Partial Vertical Integration, Risk Shifting, and Product Rejection in the High-Value Export Supply Chain: The Ghana Pineapple Sector," World Development, Elsevier, vol. 39(9), pages 1611-1623, September.
- Rigby, Dan & Woodhouse, Phil & Young, Trevor & Burton, Michael, 2001. "Constructing a farm level indicator of sustainable agricultural practice," Ecological Economics, Elsevier, vol. 39(3), pages 463-478, December.
- Bolwig, Simon & Gibbon, Peter & Jones, Sam, 2009. "The Economics of Smallholder Organic Contract Farming in Tropical Africa," World Development, Elsevier, vol. 37(6), pages 1094-1104, June.
- Caroline E. Hattam & Donald J. Lacombe & Garth J. Holloway, 2012. "Organic certification, export market access and the impacts of policy: Bayesian estimation of avocado smallholder “times-to-organic certification” in Michoacán Mexico," Agricultural Economics, International Association of Agricultural Economists, vol. 43(4), pages 441-457, 07.
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