A Dynamic and Stochastic Analysis of Fertilizer Use in Swidden Agriculture

Economics Bulletin, Vol. 17, No. 3, pp. 1-10, 2004

Posted: 9 Jul 2004  

Gregory J. DeAngelo

West Virginia University - Department of Economics

Amitrajeet A. Batabyal

Rochester Institute of Technology (RIT) - Department of Economics

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Abstract

The frequency with which a crop can be harvested on a cleared parcel of forest land (CPFL) before this land must be fallowed depends in part on the decision to use or not to use fertilizers to improve soil fertility. Therefore, we first construct a mathematical model of fertilizer use by a shifting cultivator when this cultivator can decide whether or not to improve soil fertility by using fertilizers. Second, we study two different policies (fertilizer use and no fertilizer use) for overseeing the problem of soil fertility impairment on the CPFL. Third, we identify a specific probability function and we demonstrate that whether the problem of soil fertility deterioration is best addressed with a fertilizer use policy or with a no fertilizer use policy depends fundamentally on this probability function.

Notes: This is a description of the paper and not the actual abstract.

Keywords: Fallow, Fertilizer, Land Use, Swidden Agriculture, Uncertainty

JEL Classification: D81, Q15, Q24

Suggested Citation

DeAngelo, Gregory J. and Batabyal, Amitrajeet A., A Dynamic and Stochastic Analysis of Fertilizer Use in Swidden Agriculture. Economics Bulletin, Vol. 17, No. 3, pp. 1-10, 2004. Available at SSRN: https://ssrn.com/abstract=561843

Gregory Joseph DeAngelo

West Virginia University - Department of Economics ( email )

Morgantown, WV 26506
United States

Amitrajeet A. Batabyal (Contact Author)

Rochester Institute of Technology (RIT) - Department of Economics ( email )

92 Lomb Memorial Drive
Rochester, NY 14623-5604
United States
585-475-2805 (Phone)
585-475-5777 (Fax)

HOME PAGE: http://people.rit.edu/aabgsh

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