Climatic shocks and food security in developing countries
AbstractThis paper contributes to the existing literature on climatic variability and food security. It analyzes the effect of climatic shocks on food security for 77 developing countries from 1960 to 2008. Using two complementary indicators of food security (food supply, proportion of undernourished people), we find that climatic shocks reduce food supply in developing countries. The adverse effect is higher for African Sub Saharan countries than other developing countries. Second, food supply is a channel by which climatic shocks increase the proportion of undernourished people. Third, the negative effects of climatic shocks are exacerbated in presence of civil conflicts and are high for countries that are vulnerable to food prices shocks.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 43006.
Date of creation: 01 Oct 2012
Date of revision:
Civil conflicts; Food Prices shocks; Food security; Climatic shocks;
Find related papers by JEL classification:
- D74 - Microeconomics - - Analysis of Collective Decision-Making - - - Conflict; Conflict Resolution; Alliances
- Q17 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agriculture in International Trade
- Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters
- Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy
This paper has been announced in the following NEP Reports:
- NEP-AGR-2012-12-10 (Agricultural Economics)
- NEP-ALL-2012-12-10 (All new papers)
- NEP-CWA-2012-12-10 (Central & Western Asia)
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