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Food insecurity and its determinants

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  • Warr, Peter
Abstract
Expansion of aggregate food supplies within developing countries themselves is strongly associated with reduced undernourishment. It is not sufficient to rely solely on aggregate economic growth or reductions in poverty incidence to deliver improved food security. But the evidence also shows that higher food prices significantly increase the rate of undernourishment. It is therefore important to stimulate agricultural output without raising domestic food prices. Improvements in agricultural productivity achieve that, but agricultural protection aimed at food self-sufficiency does not, because the objective of reducing imports is achieved through an increase in domestic food prices. Although this process delivers benefits to those food insecure people who are net sellers of food, in most poor countries their number is exceeded by the food insecure people who are net buyers of food. Increased food prices make the latter group more food insecure. Food self-sufficiency does not imply food security.

Suggested Citation

  • Warr, Peter, 2014. "Food insecurity and its determinants," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 58(4), October.
    • Handle: RePEc:ags:aareaj:280200
    DOI: 10.22004/ag.econ.280200
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    References listed on IDEAS

    as
    1. Peter Warr, 2008. "World food prices and poverty incidence in a food exporting country: a multihousehold general equilibrium analysis for Thailand," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 525-537, November.
    2. Peter Warr & Arief Anshory Yusuf, 2014. "World food prices and poverty in Indonesia," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 58(1), pages 1-21, January.
    3. Ivanic, Maros & Martin, Will, 2008. "Implications of higher global food prices for poverty in low-income countries," Policy Research Working Paper Series 4594, The World Bank.
    4. Derek Headey & Shenggen Fan, 2008. "Anatomy of a crisis: the causes and consequences of surging food prices," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 375-391, November.
    5. Will Martin & Kym Anderson, 2012. "Export Restrictions and Price Insulation During Commodity Price Booms," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 94(2), pages 422-427.
    6. Alston, Julian M. & Pardey, Philip G., 2014. "Agricultural R&D, Food Prices, Poverty and Malnutrition Redux," Staff Papers 162413, University of Minnesota, Department of Applied Economics.
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    Cited by:

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    2. Dan Yang & Zhenyue Liu & Pengyan Zhang & Zhuo Chen & Yinghui Chang & Qianxu Wang & Xinyue Zhang & Rong Lu & Mengfan Li & Guangrui Xing & Guanghui Li, 2022. "Understanding Relationships between Cultivated Land Pressure and Economic Development Level across Spatiotemporal Characteristics: Implications for Supporting Land-Use Management Decisions," IJERPH, MDPI, vol. 19(23), pages 1-17, December.
    3. R. Quentin Grafton & Mahala McLindin & Karen Hussey & Paul Wyrwoll & Dennis Wichelns & Claudia Ringler & Dustin Garrick & Jamie Pittock & Sarah Wheeler & Stuart Orr & Nathanial Matthews & Erik Ansink , 2016. "Responding to Global Challenges in Food, Energy, Environment and Water: Risks and Options Assessment for Decision-Making," Asia and the Pacific Policy Studies, Wiley Blackwell, vol. 3(2), pages 275-299, May.
    4. Maria Teresa Trentinaglia & Lucia Baldi & Massimo Peri, 2023. "Supporting agriculture in developing countries: new insights on the impact of official development assistance using a climate perspective," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 11(1), pages 1-23, December.
    5. Mukherjee, Sumana, 2021. "Agricultural Diversification of West Bengal: Nature and Policy Implications," Indian Journal of Agricultural Economics, Indian Society of Agricultural Economics, vol. 0(Number 4), December.
    6. Ogunlesi, Ayodeji & Bokana, Koye & Okoye, Chidozie & Loy, Jens-Peter, 2018. "Agricultural Productivity and Food Supply Stability in Sub-Saharan Africa: LSDV and SYS-GMM Approach," MPRA Paper 90204, University Library of Munich, Germany.

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    Keywords

    Food Security and Poverty;

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