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Water Scarcity: Impacts on Food security at Macro, Meso and Micro levels in Pakistan

Author

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  • Fahim, Amir

Abstract

This paper aims to assess the impact of water scarcity on food security at macro, meso and micro levels. The data of food security and water availability has been taken from Pakistan where water scarcity is fast approaching with a substantial decline from 1950’s until now. A series of models have been created to capture the impact of water scarcity on food security at macro, meso and micro levels. The models have employed Logistic regression equations and simultaneous equations to catch the effect of growing water scarcity on three components of food security (food access, food absorption and food availability) separately. The equations have traced an adverse impact of water scarcity on food security at macro, meso and micro levels. The findings so obtained may help in proposing the policy guidelines for overcoming the water scarcity and handling with food insecurity caused by looming water scarcity.

Suggested Citation

  • Fahim, Amir, 2017. "Water Scarcity: Impacts on Food security at Macro, Meso and Micro levels in Pakistan," MPRA Paper 78295, University Library of Munich, Germany, revised 18 Apr 2017.
    • Handle: RePEc:pra:mprapa:78295
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    File URL: https://mpra.ub.uni-muenchen.de/78295/1/MPRA_paper_78295.pdf
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    References listed on IDEAS

    as
    1. Hanjra, Munir A. & Qureshi, M. Ejaz, 2010. "Global water crisis and future food security in an era of climate change," Food Policy, Elsevier, vol. 35(5), pages 365-377, October.
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    More about this item

    Keywords

    Water scarcity; Water demand; Water supply; Food security; Macro; Meso and Micro;
    All these keywords.

    JEL classification:

    • Q1 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture
    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy

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