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Estimating the effect of mineral fertilizer use on Land productivity and income: Evidence from Ghana

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  • Martey, Edward
  • Kuwornu, John K.M.
  • Adjebeng-Danquah, Joseph

Abstract

Soil infertility is a major challenge that leads to high levels of food insecurity and poverty. Soil infertility has led to the introduction of fertilizer subsidy programs (FSP) across Sub-Saharan Africa (SSA) to increase fertilizer use. However, poor targeting, lack of effective coordination, and within-country and cross-border leakages have the diminished program’s impact. In addition to the subsidy program, integrated soil fertility management (ISFM) has been widely promoted under the Soil Health Project (SHP) by the Alliance for a Green Revolution in Africa (AGRA) to increase sustainable food production. This paper provides empirical evidence regarding the impact of mineral fertilizer adoption on land productivity and agricultural income among rice farmers in Ghana. Adoption of mineral fertilizer is influenced by access to off-farm income, years of farming experience, residential status of a farmer, total farm size, use of fallow methods of soil management, and household size. Employing endogenous switching regression and propensity score matching methods and using farm household survey data from northern Ghana, we find that mineral fertilizer use significantly increases land productivity and agricultural income by 55% and 30%, respectively. Our results suggest positive welfare effects of fertilizer use, thus supporting the need to increase farmers’ access to mineral fertilizer by eliminating the bottlenecks with respect to input into the subsidy program to ensure that fertilizers are released to farmers on time and applied in a timely manner to fields to improve overall soil fertility and increase sustainable food production.

Suggested Citation

  • Martey, Edward & Kuwornu, John K.M. & Adjebeng-Danquah, Joseph, 2019. "Estimating the effect of mineral fertilizer use on Land productivity and income: Evidence from Ghana," Land Use Policy, Elsevier, vol. 85(C), pages 463-475.
    • Handle: RePEc:eee:lauspo:v:85:y:2019:i:c:p:463-475
    DOI: 10.1016/j.landusepol.2019.04.027
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    as
    1. A. Smith, Jeffrey & E. Todd, Petra, 2005. "Does matching overcome LaLonde's critique of nonexperimental estimators?," Journal of Econometrics, Elsevier, vol. 125(1-2), pages 305-353.
    2. James J. Heckman & Edward Vytlacil, 2005. "Structural Equations, Treatment Effects, and Econometric Policy Evaluation," Econometrica, Econometric Society, vol. 73(3), pages 669-738, May.
    3. Salter, Ammon J. & Martin, Ben R., 2001. "The economic benefits of publicly funded basic research: a critical review," Research Policy, Elsevier, vol. 30(3), pages 509-532, March.
    4. 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.
    5. Lee, Myoung-jae, 2005. "Micro-Econometrics for Policy, Program and Treatment Effects," OUP Catalogue, Oxford University Press, number 9780199267699.
    6. Liverpool-Tasie, Lenis Saweda O. & Omonona, Bolarin T. & Sanou, Awa & Ogunleye, Wale O., 2017. "Is increasing inorganic fertilizer use for maize production in SSA a profitable proposition? Evidence from Nigeria," Food Policy, Elsevier, vol. 67(C), pages 41-51.
    7. Hausman, Jerry, 2015. "Specification tests in econometrics," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 38(2), pages 112-134.
    8. Salvatore Di Falco & Marcella Veronesi & Mahmud Yesuf, 2011. "Does Adaptation to Climate Change Provide Food Security? A Micro-Perspective from Ethiopia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(3), pages 825-842.
    9. Asfaw, Solomon & Shiferaw, Bekele & Simtowe, Franklin & Lipper, Leslie, 2012. "Impact of modern agricultural technologies on smallholder welfare: Evidence from Tanzania and Ethiopia," Food Policy, Elsevier, vol. 37(3), pages 283-295.
    10. Rajeev H. Dehejia & Sadek Wahba, 2002. "Propensity Score-Matching Methods For Nonexperimental Causal Studies," The Review of Economics and Statistics, MIT Press, vol. 84(1), pages 151-161, February.
    11. Sheahan, Megan & Barrett, Christopher B., 2017. "Ten striking facts about agricultural input use in Sub-Saharan Africa," Food Policy, Elsevier, vol. 67(C), pages 12-25.
    12. Stock, James H & Wright, Jonathan H & Yogo, Motohiro, 2002. "A Survey of Weak Instruments and Weak Identification in Generalized Method of Moments," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(4), pages 518-529, October.
    13. Guido W. Imbens & Jeffrey M. Wooldridge, 2009. "Recent Developments in the Econometrics of Program Evaluation," Journal of Economic Literature, American Economic Association, vol. 47(1), pages 5-86, March.
    14. Khonje, Makaiko & Manda, Julius & Alene, Arega D. & Kassie, Menale, 2015. "Analysis of Adoption and Impacts of Improved Maize Varieties in Eastern Zambia," World Development, Elsevier, vol. 66(C), pages 695-706.
    15. Kassie, Menale & Shiferaw, Bekele & Muricho, Geoffrey, 2010. "Adoption and Impact of Improved Groundnut Varieties on Rural Poverty: Evidence from Rural Uganda," RFF Working Paper Series dp-10-11-efd, Resources for the Future.
    16. Guido W. Imbens, 2004. "Nonparametric Estimation of Average Treatment Effects Under Exogeneity: A Review," The Review of Economics and Statistics, MIT Press, vol. 86(1), pages 4-29, February.
    17. Tomoya Matsumoto & Takashi Yamano, 2010. "The Impacts of Fertilizer Credit on Crop Production and Income in Ethiopia," GRIPS Discussion Papers 10-23, National Graduate Institute for Policy Studies.
    18. Benjamin Crost & Bhavani Shankar & Richard Bennett & Stephen Morse, 2007. "Bias from Farmer Self-Selection in Genetically Modified Crop Productivity Estimates: Evidence from Indian Data," Journal of Agricultural Economics, Wiley Blackwell, vol. 58(1), pages 24-36, February.
    19. Becerril, Javier & Abdulai, Awudu, 2010. "The Impact of Improved Maize Varieties on Poverty in Mexico: A Propensity Score-Matching Approach," World Development, Elsevier, vol. 38(7), pages 1024-1035, July.
    20. James Heckman & Hidehiko Ichimura & Jeffrey Smith & Petra Todd, 1998. "Characterizing Selection Bias Using Experimental Data," Econometrica, Econometric Society, vol. 66(5), pages 1017-1098, September.
    21. Arega Alene & V. Manyong, 2007. "The effects of education on agricultural productivity under traditional and improved technology in northern Nigeria: an endogenous switching regression analysis," Empirical Economics, Springer, vol. 32(1), pages 141-159, April.
    22. von Braun, Joachim & Puetz, Detlev & Webb, Patrick, 1989. "Irrigation technology and commercialization of rice in the Gambia: effects on income and nutrition," Research reports 75, International Food Policy Research Institute (IFPRI).
    23. Melinda Smale & Nicole Mason, 2014. "Hybrid Seed and the Economic Well-Being of Smallholder Maize Farmers in Zambia," Journal of Development Studies, Taylor & Francis Journals, vol. 50(5), pages 680-695, May.
    24. Paul Winters & Lina Salazar & Alessandro Maffioli, 2010. "Designing Impact Evaluations for Agricultural Projects," SPD Working Papers 1007, Inter-American Development Bank, Office of Strategic Planning and Development Effectiveness (SPD).
    25. Nyangena, Wilfred & Juma, Ogada Maurice, 2014. "Impact of Improved Farm Technologies on Yields: The Case of Improved Maize Varieties and Inorganic Fertilizer in Kenya," RFF Working Paper Series dp-14-02-efd, Resources for the Future.
    26. 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.
    27. Sascha O. Becker & Andrea Ichino, 2002. "Estimation of average treatment effects based on propensity scores," Stata Journal, StataCorp LP, vol. 2(4), pages 358-377, November.
    28. Tambo, Justice A. & Wünscher, Tobias, 2014. "More than adopters: the welfare impacts of farmer innovation in rural Ghana," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 170087, Agricultural and Applied Economics Association.
    29. Alston, Julian M. & Pardey, Philip G., 2001. "Attribution and other problems in assessing the returns to agricultural R&D," Agricultural Economics, Blackwell, vol. 25(2-3), pages 141-152, September.
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