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Diversification and livelihood sustainability in a semi-arid environment: A case study from southern Ethiopia

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Author Info
Wassie Berhanu
David Colman
Bichaka Fayissa

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Abstract

This paper examines the recently growing adoption of non-pastoral livelihood strategies among the Borana pastoralists in southern Ethiopia. A large portion of the current non-pastoral participation is in petty and natural resource-based activities. Pastoral and crop production functions are estimated using the Cobb-Douglas model to analyse the economic rationale behind the growing pastoralist shift to cultivation and other non-pastoral activities. The low marginal return to labour in traditional pastoralism suggests the existence of surplus labour that can gainfully be transferred to non-pastoral activities. An examination of the pastoralist activity choices reveals that the younger households with literacy and more exposure to the exchange system display a more diversified income portfolio preference. The findings underscore the importance of human capital investment and related support services for improving the pastoralist capacity to manage risk through welfare-enhancing diversified income portfolio adoption.

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File URL: http://www.informaworld.com/openurl?genre=article&doi=10.1080/00220380701384554&magic=repec&7C&7C8674ECAB8BB840C6AD35DC6213A474B5
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Publisher Info
Article provided by Taylor and Francis Journals in its journal Journal of Development Studies.

Volume (Year): 43 (2007)
Issue (Month): 5 ()
Pages: 871-889
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Handle: RePEc:taf:jdevst:v:43:y:2007:i:5:p:871-889

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