Impact of Weather Shocks on Food Security: How Effective are Forests as Natural Insurance?

Publication Type

Journal Article

Journal Name

European Review of Agricultural Economics

Publication Date

9-1-2020

Abstract

This paper explores the economic implications of fall armyworm (FAW) and its management strategies by exploiting exogenous variation in FAW exposure amongst households in southern Ethiopia. We find that FAW exposure affects maize yield and sales negatively, but not consumption. Furthermore, we find evidence of crowdingin and intensification of insecticide use in response to FAW exposure. We also find suggestive evidence that existing extension service arrangements lack the capacity to deal with emerging threats such as FAW. Results imply that targeted interventions aimed at improving the effectiveness of control measures and institutional capacity would be key to reduce the adverse effects of FAW.

Keywords

Control strategies, Fall armyworm, Maize consumption, Maize productivity, Maize sales

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