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Water Scarcity in South Asia: A Dynamic Computable General Equilibrium Analysis

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  • Narayanan, Badri G.
  • Taheripour, Farzad
  • Hertel, Thomas W.
  • Sahin, Sebnem
  • Escurra, Jorge J.

Abstract

The economy of South Asia faces serious challenges in water availability, which are expected to aggravate over the coming decades. In this context, we assess the long-run economy-wide impact of potential water scarcity in South Asia within a global context. This paper uses a dynamic Computable General Equilibrium (CGE) model, in tandem with an advanced comparative static CGE model, to examine the differences in economic growth possibilities in South Asia with and without water scarcity. Alternative assumptions on substitution between water and other inputs are considered. Our analysis shows that water scarcity is likely to affect economic growth of entire South Asian region adversely, more so in the future years. The potential losses for not pursuing productivity improvements in water use are huge, ranging from 7% to 45% of the potential GDP in 2030. Further looking at the sectoral impacts, we also find that water scarcity generates larger price impacts, particularly in the food sectors, in the medium term.

Suggested Citation

  • Narayanan, Badri G. & Taheripour, Farzad & Hertel, Thomas W. & Sahin, Sebnem & Escurra, Jorge J., 2015. "Water Scarcity in South Asia: A Dynamic Computable General Equilibrium Analysis," 2015 AAEA & WAEA Joint Annual Meeting, July 26-28, San Francisco, California 205651, Agricultural and Applied Economics Association.
  • Handle: RePEc:ags:aaea15:205651
    DOI: 10.22004/ag.econ.205651
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    References listed on IDEAS

    as
    1. Chappuis, Thomas & Terrie Walmsley, 2011. "Projections for World CGE Model Baselines," GTAP Research Memoranda 3728, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University.
    2. Birur, Dileep K. & Hertel, Thomas W. & Tyner, Wallace E., 2008. "Impact of Biofuel Production on World Agricultural Markets: A Computable General Equilibrium Analysis," Working papers 283471, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    3. Ianchovichina,Elena & Walmsley,Terrie L. (ed.), 2012. "Dynamic Modeling and Applications for Global Economic Analysis," Cambridge Books, Cambridge University Press, number 9781107002432.
    4. Mark W. Rosegrant & Claudia Ringler & Tingju Zhu & Simla Tokgoz & Prapti Bhandary, 2013. "Water and food in the bioeconomy: challenges and opportunities for development," Agricultural Economics, International Association of Agricultural Economists, vol. 44(s1), pages 139-150, November.
    5. McDougall, Robert & Alla Golub, 2007. "GTAP-E: A Revised Energy-Environmental Version of the GTAP Model," GTAP Research Memoranda 2959, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University.
    6. Taheripour, Farzad & Hertel, Thomas W. & Gopalakrishnan, Badri N. & Sahin, Sebnem & Escurra, Jorge J., 2015. "Agricultural production, irrigation, climate change, and water scarcity in India," 2015 AAEA & WAEA Joint Annual Meeting, July 26-28, San Francisco, California 205591, Agricultural and Applied Economics Association.
    7. Burniaux, Jean-Marc & Truong Truong, 2002. "GTAP-E: An Energy-Environmental Version of the GTAP Model," GTAP Technical Papers 923, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University.
    8. Ianchovichina,Elena & Walmsley,Terrie L. (ed.), 2012. "Dynamic Modeling and Applications for Global Economic Analysis," Cambridge Books, Cambridge University Press, number 9781107011694.
    9. Burniaux, Jean-March & Truong, Truong P., 2002. "Gtap-E: An Energy-Environmental Version Of The Gtap Model," Technical Papers 28705, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
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    Keywords

    Agricultural and Food Policy; Environmental Economics and Policy; International Relations/Trade; Land Economics/Use; Resource /Energy Economics and Policy;
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