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Crop-Diversification for Conservation of Water Resource and Agricultural Growth: A Comparative Dynamic Analysis

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  • Joydeb Sasmal

    (Joydeb Sasmal is affiliated with Department of Economics with Rural Development, Vidyasagar University, Midnapore, West Bengal 721102, India. E-mail: joydebsasmal@yahoo.co.in)

Abstract

This article has addressed the problem of overexploitation of ground water for irrigation and built up a theoretical model to demonstrate how crop diversification in favour of water-saving crops can help conservation of water resource and agricultural growth. The comparative dynamic analysis on the optimal path of ground water stock has been done using variational differential equation . The qualitative results in Phase-Diagram show that if R&D expenditure is increased by the government or input subsidy and price support is increased for less water-intensive crops, water conservation will increase in a dynamic perspective. JEL Classification: Q32 Q38, Q25, O13

Suggested Citation

  • Joydeb Sasmal, 2013. "Crop-Diversification for Conservation of Water Resource and Agricultural Growth: A Comparative Dynamic Analysis," South Asian Journal of Macroeconomics and Public Finance, , vol. 2(2), pages 193-214, December.
    • Handle: RePEc:sae:smppub:v:2:y:2013:i:2:p:193-214
    DOI: 10.1177/2277978713503603
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    References listed on IDEAS

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    1. Fan, Shenggan & Pardey, Philip G., 1997. "Research, productivity, and output growth in Chinese agriculture," Journal of Development Economics, Elsevier, vol. 53(1), pages 115-137, June.
    2. Renan U. Goetz, 1997. "Diversification in Agricultural Production: A Dynamic Model of Optimal Cropping to Manage Soil Erosion," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(2), pages 341-356.
    3. Ramasamy, C., 2004. "Constraints to Growth in Indian Agriculture: Needed Technology, Resource Management and Trade Strategies," Indian Journal of Agricultural Economics, Indian Society of Agricultural Economics, vol. 59(1), pages 1-41.
    4. Caputo, Michael R., 1990. "A qualitative characterization of the competitive nonrenewable resource extracting firm," Journal of Environmental Economics and Management, Elsevier, vol. 18(3), pages 206-226, May.
    5. Singh, Baldev, 1992. "Groundwater Resource and Agricultural Development Strategy: Punjab Experience," Indian Journal of Agricultural Economics, Indian Society of Agricultural Economics, vol. 47(1).
    6. Farhed A. Shah & David Zilberman & Ujjayant Chakravorty, 1995. "Technology Adoption in the Presence of an Exhaustible Resource: The Case of Groundwater Extraction," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 77(2), pages 291-299.
    7. Prabhu L. Pingali, 1997. "From Subsistence to Commercial Production Systems: The Transformation of Asian Agriculture," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(2), pages 628-634.
    8. Zvi Griliches, 1958. "Research Costs and Social Returns: Hybrid Corn and Related Innovations," Journal of Political Economy, University of Chicago Press, vol. 66, pages 419-419.
    9. Dorfman, Robert, 1969. "An Economic Interpretation of Optimal Control Theory," American Economic Review, American Economic Association, vol. 59(5), pages 817-831, December.
    10. Oniki, Hajime, 1973. "Comparative dynamics (sensitivity analysis) in optimal control theory," Journal of Economic Theory, Elsevier, vol. 6(3), pages 265-283, June.
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    More about this item

    Keywords

    Ground water; agricultural growth; water saving crops; comparative dynamics; R&D expenditure;
    All these keywords.

    JEL classification:

    • Q32 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - Exhaustible Resources and Economic Development
    • Q38 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - Government Policy (includes OPEC Policy)
    • Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products

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