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Productive efficiency and farm size in East Africa

Author

Listed:
  • Julien, Jacques C.
  • Bravo-Ureta, Boris E.
  • Rada, Nicholas E.

Abstract

In this study, we undertake a comparative analysis to re-examine the inverse relationship hypothesis between farm size and land productivity, paying special attention to possible errors in land measurement and the role of technical efficiency (TE). Our primary focus is on the distribution of TE over farm size, so that we may assess the productivity and efficiency relationship with land that has been discussed extensively in the literature. We hypothesize that the distribution of TE over farm sizes is non-linear. To test our hypothesis, we use the Living Standards Measurement Study–Integrated Surveys on Agriculture and a stochastic production frontier with Greene’s (2005) true random effects framework. Specifically, we ask if smaller farms – within the range of farm sizes prevalent in Malawi, Tanzania, and Uganda – are more technically efficient than larger ones after accounting for a number of attributes often ignored such as measures of the production environment, including transportation infrastructure, public extension visits, among other characteristics. The results confirm a robust overall inverse relationship between farm size and land productivity in all three countries. However, the relationship between farm size and TE is positive across some size segments, resulting in a U-shape distribution.

Suggested Citation

  • Julien, Jacques C. & Bravo-Ureta, Boris E. & Rada, Nicholas E., 2021. "Productive efficiency and farm size in East Africa," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 60(3), August.
    • Handle: RePEc:ags:agreko:348102
    DOI: 10.22004/ag.econ.348102
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    1. Holden , Stein & O’Donnell, Christopher J., 2015. "Maize Productivity and Input Subsidies in Malawi: A State-Contingent Stochastic Production Frontier Approach," Working Paper Series 02-2015, Norwegian University of Life Sciences, School of Economics and Business.
    2. Juliano J. Assunção & Luis H. B. Braido, 2007. "Testing Household-Specific Explanations for the Inverse Productivity Relationship," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(4), pages 980-990.
    3. Kibrom A. Abay & Leah E. M. Bevis & Christopher B. Barrett, 2021. "Measurement Error Mechanisms Matter: Agricultural Intensification with Farmer Misperceptions and Misreporting," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(2), pages 498-522, March.
    4. Federico Belotti & Silvio Daidone & Giuseppe Ilardi & Vincenzo Atella, 2013. "Stochastic frontier analysis using Stata," Stata Journal, StataCorp LP, vol. 13(4), pages 718-758, December.
    5. Ayal Kimhi, 2006. "Plot size and maize productivity in Zambia: is there an inverse relationship?," Agricultural Economics, International Association of Agricultural Economists, vol. 35(1), pages 1-9, July.
    6. 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.
    7. Milu Muyanga & T S Jayne, 2019. "Revisiting the Farm Size-Productivity Relationship Based on a Relatively Wide Range of Farm Sizes: Evidence from Kenya," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 101(4), pages 1140-1163.
    8. Assunção, Juliano & Braido, Luis H.B., 2007. "AJAE Appendix: Testing Household-Specific Explanations for the Inverse Productivity Relationship," American Journal of Agricultural Economics APPENDICES, Agricultural and Applied Economics Association, vol. 89(4), pages 1-8, November.
    9. Lamb, Russell L., 2003. "Inverse productivity: land quality, labor markets, and measurement error," Journal of Development Economics, Elsevier, vol. 71(1), pages 71-95, June.
    10. Helfand, Steven M. & Levine, Edward S., 2004. "Farm size and the determinants of productive efficiency in the Brazilian Center-West," Agricultural Economics, Blackwell, vol. 31(2-3), pages 241-249, December.
    11. Barrett, Christopher B. & Bellemare, Marc F. & Hou, Janet Y., 2010. "Reconsidering Conventional Explanations of the Inverse Productivity-Size Relationship," World Development, Elsevier, vol. 38(1), pages 88-97, January.
    12. Gourlay, Sydney & Kilic, Talip & Lobell, David B., 2019. "A new spin on an old debate: Errors in farmer-reported production and their implications for inverse scale - Productivity relationship in Uganda," Journal of Development Economics, Elsevier, vol. 141(C).
    13. Sarthak Gaurav & Srijit Mishra, 2015. "Farm Size and Returns to Cultivation in India: Revisiting an Old Debate," Oxford Development Studies, Taylor & Francis Journals, vol. 43(2), pages 165-193, June.
    14. 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.
    15. Greene, William, 2005. "Reconsidering heterogeneity in panel data estimators of the stochastic frontier model," Journal of Econometrics, Elsevier, vol. 126(2), pages 269-303, June.
    16. Daniel Ayalew Ali & Klaus Deininger, 2015. "Is There a Farm Size–Productivity Relationship in African Agriculture? Evidence from Rwanda," Land Economics, University of Wisconsin Press, vol. 91(2), pages 317-343.
    17. Carletto, Calogero & Savastano, Sara & Zezza, Alberto, 2013. "Fact or artifact: The impact of measurement errors on the farm size–productivity relationship," Journal of Development Economics, Elsevier, vol. 103(C), pages 254-261.
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