Impact of water scarcity on food security at micro level in Pakistan
AbstractPakistan is confronting the problem of water scarcity which is rendering an adverse impact on food security. The study examines the impact of water scarcity on food security in an era of climate change. It further focuses on projecting the future trends of water and food stock. The research effort probes the links among water scarcity, climate change, food security, water security, food inflation, poverty and management of water resources. Data on food security was collected from the FSA (Food Security analysis) of the Sustainable development Policy institute (SDPI) and Food insecurity and Vulnerability Information mapping system (FIVIMS). Logistic equations have been employed to catch the effect of water scarcity on three components of food security separately. In fact, the present study develops a series of models that captures the impact of water scarcity on the components of food security at Micro level. The models have traced an adverse impact of water scarcity water scarcity on food security at Micro level. The findings so obtained may help in proposing the policy guidelines for overcoming water scarcity and handling with food insecurity caused by water scarcity and other factors.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 35760.
Date of creation: 26 Dec 2011
Date of revision: 02 Jan 2012
Water scarcity; Water supply; Water Demand; Food security; Micro level; Logistic regression;
Find related papers by JEL classification:
- Q00 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - General
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- 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.
- Spash, Clive L., 2007. "The economics of climate change impacts a la Stern: Novel and nuanced or rhetorically restricted?," Ecological Economics, Elsevier, vol. 63(4), pages 706-713, September.
- World Bank, 2001. "Nutrition," World Bank Other Operational Studies 9821, The World Bank.
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