Nudging Boserup? The impact of fertilizer subsidies on investment in soil and water conservation
AbstractThe new fertilizer subsidies in Sub-Saharan Africa are intended to increase agricultural production and ensure fertilizer market development. Fertilizer adoption requires complementary inputs such as investment in soil and water conservation for efficient and optimal nutrient uptake, and many fertilizer subsidy programmes implicitly assume that fertilizer subsidies crowd in such investments. The present study, therefore, evaluates the impact of fertilizer subsidies on the provision of soil and water conservation efforts in Ghana. The results indicate that beneficiaries of the studied fertilizer subsidy programme do not invest significantly more in soil and water conservation, which advises against excessive reliance on farmers to respond to fertilizer subsidies with substantial investment in soil and water conservation. Thus, in order to achieve increased investment in soil and water conservation for sustainable agricultural development, more comprehensive measures that include these investments explicitly (such as integrated soil fertility management programmes) may be needed.
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Bibliographic InfoPaper provided by University of Gothenburg, Department of Economics in its series Working Papers in Economics with number 509.
Length: 24 pages
Date of creation: 15 Jun 2011
Date of revision:
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Postal: Department of Economics, School of Business, Economics and Law, University of Gothenburg, Box 640, SE 405 30 GÖTEBORG, Sweden
Phone: 031-773 10 00
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soil and water conservation; soil fertility; fertilizer subsidy; endogenous switching;
Other versions of this item:
- Vondolia, Godwin Kofi & Eggert, Håkan & Stage, Jesper, . "Nudging Boserup? The Impact of Fertilizer Subsidies on Investment in Soil and Water Conservation," Discussion Papers dp-12-08-efd, Resources For the Future.
- N57 - Economic History - - Agriculture, Natural Resources, Environment and Extractive Industries - - - Africa; Oceania
- Q15 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Land Ownership and Tenure; Land Reform; Land Use; Irrigation; Agriculture and Environment
- Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy
This paper has been announced in the following NEP Reports:
- NEP-AFR-2011-06-25 (Africa)
- NEP-AGR-2011-06-25 (Agricultural Economics)
- NEP-ALL-2011-06-25 (All new papers)
- NEP-ENV-2011-06-25 (Environmental Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Banful, Afua Branoah, 2010. "Old problems in the new solutions?," IFPRI discussion papers 1002, International Food Policy Research Institute (IFPRI).
- Alfsen, Knut H. & Bye, Torstein & Glomsr D, Solveig & Wiig, Henrik, 1997. "Soil degradation and economic development in Ghana," Environment and Development Economics, Cambridge University Press, vol. 2(02), pages 119-143, May.
- Paswel P. Marenya & Christopher B. Barrett, 2009. "State-conditional Fertilizer Yield Response on Western Kenyan Farms," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 91(4), pages 991-1006.
- Holden, Stein T. & Shiferaw, Bekele & Wik, Mette, 1998. "Poverty, market imperfections and time preferences: of relevance for environmental policy?," Environment and Development Economics, Cambridge University Press, vol. 3(01), pages 105-130, February.
- Place, Frank & Barrett, Christopher B. & Freeman, H. Ade & Ramisch, Joshua J. & Vanlauwe, Bernard, 2003. "Prospects for integrated soil fertility management using organic and inorganic inputs: evidence from smallholder African agricultural systems," Food Policy, Elsevier, vol. 28(4), pages 365-378, August.
- Bekele Shiferaw & Julius Okello & Ratna Reddy, 2009. "Adoption and adaptation of natural resource management innovations in smallholder agriculture: reflections on key lessons and best practices," Environment, Development and Sustainability, Springer, vol. 11(3), pages 601-619, June.
- John Pender & Berhanu Gebremedhin, 2008. "Determinants of Agricultural and Land Management Practices and Impacts on Crop Production and Household Income in the Highlands of Tigray, Ethiopia," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 17(3), pages 395-450, June.
- Daniel Solís & Boris E. Bravo-Ureta & Ricardo E. Quiroga, 2007. "Soil conservation and technical efficiency among hillside farmers in Central America: a switching regression model ," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 51(4), pages 491-510, December.
- Fitsum Hagos & Stein Holden, 2006. "Tenure security, resource poverty, public programs, and household plot-level conservation investments in the highlands of northern Ethiopia," Agricultural Economics, International Association of Agricultural Economists, vol. 34(2), pages 183-196, 03.
- Jayne, T. S. & Govereh, J. & Wanzala, M. & Demeke, M., 2003. "Fertilizer market development: a comparative analysis of Ethiopia, Kenya, and Zambia," Food Policy, Elsevier, vol. 28(4), pages 293-316, August.
- Kazianga, Harounan & Masters, William A., 2001.
"Investing In Soils: Field Bunds And Microcatchments In Burkina Faso,"
2001 Annual meeting, August 5-8, Chicago, IL
20483, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Kazianga, Harounan & Masters, William A., 2002. "Investing in soils: field bunds and microcatchments in Burkina Faso," Environment and Development Economics, Cambridge University Press, vol. 7(03), pages 571-591, July.
- Terza, Joseph V., 1998. "Estimating count data models with endogenous switching: Sample selection and endogenous treatment effects," Journal of Econometrics, Elsevier, vol. 84(1), pages 129-154, May.
- Alfonso Miranda, 2004.
"FIML estimation of an endogenous switching model for count data,"
StataCorp LP, vol. 4(1), pages 40-49, March.
- Alfonso Miranda Caso Luengo, 2003. "FIML estimation of an endogenous switching model for count data," United Kingdom Stata Users' Group Meetings 2003 07, Stata Users Group.
- Minot, Nicholas & Benson, Todd, 2009. "Fertilizer subsidies in Africa: Are vouchers the answer?," Issue briefs 60, International Food Policy Research Institute (IFPRI).
- Solis, Daniel & Bravo-Ureta, Boris E. & Quiroga, Ricardo E., 2007. "Soil conservation and technical efficiency among hillside farmers in Central America: a switching regression model," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 51(4), December.
- Crawford, Eric & Kelly, Valerie & Jayne, T. S. & Howard, Julie, 2003. "Input use and market development in Sub-Saharan Africa: an overview," Food Policy, Elsevier, vol. 28(4), pages 277-292, August.
- Menale Kassie & Precious Zikhali & John Pender & Gunnar Köhlin, 2010. "The Economics of Sustainable Land Management Practices in the Ethiopian Highlands," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(3), pages 605-627.
- Christine A. Ervin & David E. Ervin, 1982. "Factors Affecting the Use of Soil Conservation Practices: Hypotheses, Evidence, and Policy Implications," Land Economics, University of Wisconsin Press, vol. 58(3), pages 277-292.
- Scott W. Allard & Richard M. Tolman & Daniel Rosen, 2003. "Proximity to service providers and service utilization among welfare recipients: The interaction of place and race," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 22(4), pages 599-613.
- Alfonso Miranda & Sophia Rabe-Hesketh, 2006. "Maximum likelihood estimation of endogenous switching and sample selection models for binary, ordinal, and count variables," Stata Journal, StataCorp LP, vol. 6(3), pages 285-308, September.
- Holden, Stein & Shiferaw, Bekele, 2004. "Land degradation, drought and food security in a less-favoured area in the Ethiopian highlands: a bio-economic model with market imperfections," Agricultural Economics, Blackwell, vol. 30(1), pages 31-49, January.
- Niek Koning & Nico Heerink & Sjef Kauffman, 2001. "Food Insecurity, Soil Degradation and Agricultural Markets in West Africa: Why Current Policy Approaches Fail," Oxford Development Studies, Taylor & Francis Journals, vol. 29(2), pages 189-207.
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