World food prices and human development: Policy simulations for archetype low-income countries, Vol. 1 of 1

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World food prices and human development: Policy simulations for archetype low-income countries

Author:	Lofgren, Hans;	Collection Title:	Policy Research working paper ; no. WPS 6033Paper is funded by the Knowledge for Change Program (KCP)
Country:	World;	Date Stored:	2012/04/10
Document Date:	2012/04/01	Document Type:	Policy Research Working Paper
Language:	English	Rel. Proj ID:	1W-Global Monitoring Report -- -- P119213;
Region:	The World Region	Report Number:	WPS6033
SubTopics:	Economic Theory & Research; Emerging Markets; Currencies and Exchange Rates; Debt Markets; Food & Beverage Industry	Volume No:	1 of 1

Summary: In recent years, world food prices have increased and fluctuated widely. This paper explores the impact of international food prices and domestic policies on Millennium Development Goal (MDG) and macro indicators for two archetype low-income countries, a net food exporter and a net food importer, using Maquette for MDG Simulations (MAMS), a Computable General Equilibrium model. The simulations, which cover the period 2011-2025, indicate that the size of positive (negative) effects on macro and MDG indicators of a food export (import) price increase depend on the initial gross domestic product share for food exports (imports), leaving countries that are heavily involved in international food trade more exposed to international shocks. Given relatively low elasticity estimates, the impact of changes in food prices on undernourishment are relatively marginal. Flexible responses (in terms of production shares, whether output is exported or sold at home, and whether domestic demanders buy imports or domestic output) enable countries to benefit from or be less hurt by price changes. The case for policy responses to higher import prices is stronger for the net food importer. An untargeted food subsidy, financed by taxes or spending cuts, reduces undernourishment at the cost of a slight deterioration for most other indicators. By contrast, aid-financed food subsidies neutralize the negative impact of higher import prices whereas financing via domestic borrowing is counterproductive, leading to a deterioration across all indicators. If administered at moderate costs, tax-financed targeted transfers more effectively reduce headcount poverty and inequality with macroeconomic repercussions similar to those of tax-financed subsidies.


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