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Agrobiodiversity conservation under an imperfect seed system:the role of Community Seed Banking schemes

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  • Mintewab Bezabih

Abstract

The study is an empirical investigation of agrobiodiversity conservation decisions of small farmers in the central highlands of Ethiopia. The primary objective is to measure the effectiveness of Community Seed Banking (CSB) in enhancing diversity while providing productivity incentives. Our results indicate a significant impact of participation in CSB on farm‐level agrobiodiversity. However, the level of biodiversity conservation was not found to have the expected reinforcing impact on participation, indicating no support for simultaneity. CSB participation also led to an increase in productivity, consistent with a need for such incentives in order to enhance diversity at a farm level. Our assessment of the performance of the GLS estimator yielded a significant discrepancy between the GLS and bootstrap estimates. This led to the conclusion that bootstrapping asymptotic estimations might be required for appropriate inference.

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  • Mintewab Bezabih, 2008. "Agrobiodiversity conservation under an imperfect seed system:the role of Community Seed Banking schemes," Agricultural Economics, International Association of Agricultural Economists, vol. 38(1), pages 77-87, January.
    • Handle: RePEc:bla:agecon:v:38:y:2008:i:1:p:77-87
    DOI: 10.1111/j.1574-0862.2007.00283.x
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    1. Di Falco, Salvatore & Bezabih, Mintewab & Yesuf, Mahmud, 2010. "Seeds for livelihood: Crop biodiversity and food production in Ethiopia," Ecological Economics, Elsevier, vol. 69(8), pages 1695-1702, June.
    2. Pascual, Unai & Narloch, Ulf & Nordhagen, Stella & Drucker, Adam G., . "The economics of agrobiodiversity conservation for food security under climate change," Economia Agraria y Recursos Naturales, Spanish Association of Agricultural Economists, vol. 11(01), pages 1-30.
    3. Makate, Clifton & Angelsen, Arild & Holden, Stein Terje & Westengen, Ola Tveitereid, 2023. "Evolution of farm-level crop diversification and response to rainfall shocks in smallholder farming: Evidence from Malawi and Tanzania," Ecological Economics, Elsevier, vol. 205(C).
    4. Tione, Grace & Westengen, Ola Tveitereid & Holden, Stein Terje & Katengeza, Samson P. & Makate, Clifton, 2025. "Contribution of Community Seed Banks to farmer seed systems and food security in Northern and Central Malawi," Food Policy, Elsevier, vol. 132(C).
    5. Charles Palmer & Salvatore Di Falco, 2012. "Biodiversity, poverty, and development," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 28(1), pages 48-68, Spring.

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