Bio-economics of Conservation Agriculture and Soil Carbon Sequestration in Developing Countries
AbstractImprovement in soil carbon through conservation agriculture in developing countries may generate some private benefits to farmers as well as sequester carbon emissions, which is a positive externality to society. Leaving crop residue on the farm has become an important option in conservation agriculture practice. However, in developing countries, using crop residue for conservation agriculture has the opportunity cost of say feed for livestock. In this paper, we model and develop an expression for an optimum economic incentive that is necessary to internalize the positive externality. A crude value of the tax is calculated using data from Kenya. We also empirically investigated the determinants of the crop residue left on the farm and found that it depends on cation exchange capacity (CEC) of the soil, the prices of maize, whether extension officers visit the plot or not, household size, the level of education of the household head and alternative cost of soil conservation.
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Bibliographic InfoPaper provided by University of Gothenburg, Department of Economics in its series Working Papers in Economics with number 431.
Length: 21 pages
Date of creation: 15 Feb 2010
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
Web page: http://www.handels.gu.se/econ/
More information through EDIRC
conservation agriculture; soil carbon; climate change; bioeconomics; Kenya;
Find related papers by JEL classification:
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy
- Q24 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Land
- Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters
- Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
This paper has been announced in the following NEP Reports:
- NEP-AGR-2010-02-27 (Agricultural Economics)
- NEP-ALL-2010-02-27 (All new papers)
- NEP-ENE-2010-02-27 (Energy Economics)
- NEP-ENV-2010-02-27 (Environmental Economics)
- NEP-RES-2010-02-27 (Resource 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.:
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- Graff-Zivin, Joshua & Lipper, Leslie, 2008. "Poverty, risk, and the supply of soil carbon sequestration," Environment and Development Economics, Cambridge University Press, vol. 13(03), pages 353-373, June.
- Akpalu, Wisdom & Parks, Peter J., 2005.
"Natural Resource use Conflict: Gold Mining in Tropical Rainforest in Ghana,"
Working Papers in Economics
182, University of Gothenburg, Department of Economics.
- Akpalu, Wisdom & Parks, Peter J., 2007. "Natural resource use conflict: gold mining in tropical rainforest in Ghana," Environment and Development Economics, Cambridge University Press, vol. 12(01), pages 55-72, February.
- John M. Antle & Bocar Diagana, 2003. "Creating Incentives for the Adoption of Sustainable Agricultural Practices in Developing Countries: The Role of Soil Carbon Sequestration," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(5), pages 1178-1184.
- Hartell, Jason G., 2004. "Pricing Benefit Externalities of Soil Carbon Sequestration in Multifunctional Agriculture," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 36(02), August.
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