The role of food from natural resources in reducing vulnerability to poverty: a case study from Zimbabwe
AbstractVulnerability to poverty is a major problem in the rural areas of Sub Saharan Africa. Rural Households are confronted with various covariate and idiosyncratic shocks and are often severely constrained in coping with such events. They frequently resort to food from natural resources such as indigenous fruits during times of crisis. The availability of such food sources is increasingly at risk due to deforestation and biodiversity loss. The objective of this paper is to quantify the contribution of indigenous fruit trees towards reducing vulnerability to food insecurity and poverty. The methodology used is a multi-period stochastic household income model. The data were collected in a case study in Zimbabwe using detailed monthly income and expenditure records of a sample of 39 rural households in two areas. The two regions differ in their agricultural system. In one area horticulture, off-farm activities and exotic fruits are a major source of income while in the other area indigenous fruits are a more important source of income. This paper concentrates on the latter area. Model calculations show that rural households in Zimbabwe are highly vulnerable to seasonal fluctuations in income and therefore a critical period where households run high risk of being food insecure can be identified. While indigenous fruits, as a low cost natural resource, can facilitate income smoothing, the role of other sources of income must not be neglected. The paper concludes that diversified season-specific income generating portfolios must be designed of which indigenous fruit trees have a role to play. --
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Bibliographic InfoPaper provided by Verein für Socialpolitik, Research Committee Development Economics in its series Proceedings of the German Development Economics Conference, Berlin 2006 with number 28.
Date of creation: 2006
Date of revision:
Vulnerability; poverty; food security; seasonal fluctuations; wild food resources; Zimbabwe;
This paper has been announced in the following NEP Reports:
- NEP-AFR-2006-09-23 (Africa)
- NEP-AGR-2006-09-23 (Agricultural Economics)
- NEP-ALL-2006-09-23 (All new papers)
- NEP-DEV-2006-09-23 (Development)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Hoddinott, John & Quisumbing, Agnes, 2003. "Methods for microeconometric risk and vulnerability assessments," Social Protection Discussion Papers 29138, The World Bank.
- Jeffrey Alwang & Bradford F. Mills & Nelson Taruvinga, 2002. "Why Has Poverty Increased in Zimbabwe?," World Bank Publications, The World Bank, number 14060, March.
- Ligon, Ethan & Laura Schechter, 2002.
Royal Economic Society Annual Conference 2002
128, Royal Economic Society.
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