The relationship between farm size and efficiency in South African agriculture
Drawing on international evidence, the authors discuss the sources of economies of scale. Using representative farm-level survey data for South Africa's six major grain producing areas and one irrigation area for the period 1975-90, they: describe the the structure of South African agriculture, detailing the distribution of farm sizes and results from previous studies of farm-size efficiency. They also analyze the evidence on scale efficiency in the former homelands and analyze the relationship between farm size and efficiency in commercial farming and discuss how policy affects that relationship. Clearly policy has a crucial impact on the relationship between farm size and efficiency. The authors find that: a) farms in the former homelands seem to be scale-inefficient, which is unsurprising, given the historical lack of access to support services and infrastructure, policies that discriminate against farmers in the homelands, and the extremely fragmented and limited land-use rights of farmers there; b) there is an inverse relationship between farm size and efficiency in the commercial farming areas for the range of farms analyzed, regardless what method is used. This inverse relationship seems to become stronger and accentuated as policy distortions - which tend to favor large farms over small ones - are removed; and c) large farms tend to use more capital intensive methods of production, while smaller farms are more labor-intensive. And managerial ability seems to be better on larger farms. There is an inverse relationship between farm size and efficiency in South African agriculture despite South Africa's history of policies favoring relatively large mechanized farms. Clearly, efficiency gains could be significant if commercial farms became smaller. To encourage that trend, policies and distortions that favor large farms over small should be removed.
|Date of creation:||30 Nov 1995|
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- Binswanger, Hans P. & Deininger, Klaus & Feder, Gershon, 1993.
"Power, distortions, revolt, and reform in agricultural land relations,"
Policy Research Working Paper Series
1164, The World Bank.
- Binswanger, Hans P. & Deininger, Klaus & Feder, Gershon, 1995. "Power, distortions, revolt and reform in agricultural land relations," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 3, chapter 42, pages 2659-2772 Elsevier.
- J. van Zyl & C. J. van Rooyen & J. F. Kirsten & H. D. van Schalkwyk, 1994. "Land reform in south africa: Options to consider for the future," Journal of International Development, John Wiley & Sons, Ltd., vol. 6(2), pages 219-239, 03.
- Afriat, Sidney N, 1972. "Efficiency Estimation of Production Function," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 13(3), pages 568-98, October.
- Kinsey, Bill H. & Binswanger, Hans P., 1993.
"Characteristics and performance of resettlement programs: A review,"
Elsevier, vol. 21(9), pages 1477-1494, September.
- Kinsey, Bill H. & Binswanger, Hans P., 1993. "Characteristics and performance of settlement programs : a review," Policy Research Working Paper Series 1207, The World Bank.
- T. I. Fenyes & J. Vanzyl & N. Vink, 1988. "Structural Imbalances in South African Agriculture," South African Journal of Economics, Economic Society of South Africa, vol. 56(2-3), pages 112-122, 06.
- Van Zyl, J. & Vink, N. & Fenyes, T. I., 1987.
"Labour-related structural trends in South African maize production,"
Blackwell, vol. 1(3), pages 241-258, October.
- Zyl, J. Van & Vink, N. & Fenyes, T. I., 1987. "Labour-Related Structural Trends in South African Maize Production," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 1(3), October.
- Bauer, Paul W., 1990. "Recent developments in the econometric estimation of frontiers," Journal of Econometrics, Elsevier, vol. 46(1-2), pages 39-56.
- Forsund, Finn R. & Lovell, C. A. Knox & Schmidt, Peter, 1980. "A survey of frontier production functions and of their relationship to efficiency measurement," Journal of Econometrics, Elsevier, vol. 13(1), pages 5-25, May.
- Feder, Gershon, 1985. "The relation between farm size and farm productivity : The role of family labor, supervision and credit constraints," Journal of Development Economics, Elsevier, vol. 18(2-3), pages 297-313, August.
- W. L. Nieuwoudt & N. Vink, 1989. "The Effects of Increased Earnings from Traditional Agriculture in Southern Africa," South African Journal of Economics, Economic Society of South Africa, vol. 57(3), pages 168-177, 09.
- Nick Vink & Gavin Williams & Johann Kirsten, 2004.
in: The World's Wine Markets, chapter 12
Edward Elgar Publishing.
- Johnson, Nancy L. & Ruttan, Vernon W., 1994.
"Why are farms so small?,"
Elsevier, vol. 22(5), pages 691-706, May.
- Chavas, Jean-Paul & Aliber, Michael, 1993. "An Analysis Of Economic Efficiency In Agriculture: A Nonparametric Approach," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 18(01), July.
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