Scandinavian Working Papers in Economics

EfD Discussion Paper,
Environment for Development, University of Gothenburg

No 20-9: Can Climate Information Salvage Livelihoods in Arid and Semiarid Lands? An Evaluation of Access, Use and Impact in Namibia

Zachary Gitonga () and Martine Visser

Abstract: Climate forecasting is a crucial tool for managing risks in climate-sensitive economic sectors like agriculture. Although rainfed farming dominates livelihoods in Africa, information on access, use and impact of improved seasonal climate forecasting remains scanty. This paper addresses this gap using representative data from Northern Namibia. The study employed propensity score matching, with a sensitivity analysis for hidden bias, to evaluate the impact of climate information on adaptive capacity and food security. Although half of the households received climate information, many rated it as insufficient for decision-making and relied on traditional knowledge. Farmers were found to attach high importance to climate information in relation to decisions about sale of livestock, stocking livestock feed, restocking, storing food for consumption smoothing and in making crop choices. Households receiving climate information had more diversified diets, higher food expenditure and engaged in more adaptive strategies. Effective response to climate information for risk mitigation will require enhanced community awareness of available adaptive choices, development of market value chains, institutional support like extension services, and improvement of rural road and communication infrastructure. Working with local leaders and integrating climate information into local knowledge systems can enhance access and utilization in farm decisions.

Keywords: Impact evaluation; Climate information; Namibia; Adaptive strategies; Food security; Dietary diversity

JEL-codes: Q54; Q56

Language: English

28 pages, April 1, 2020

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