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| Kassie, Menale; Pender, John L.; Yesuf, Mahmud; Kohlin, Gunnar; Bluffstone, Randall; Mulugeta, Elias. |
| Land degradation, in the form of soil erosion and nutrient depletion, threatens food security and the sustainability of agricultural production in many developing countries. Governments and development agencies have invested substantial resources in promoting soil conservation practices, in an effort to improve environmental conditions and reduce poverty. However, very limited rigorous empirical work has examined the economics of adopting soil conservation technology. This paper investigates the impact of stone bunds1 on crop production value per hectare in low and high rainfall areas of the Ethiopian highlands using cross-sectional data from more than 900 households having multiple plots per household. We use modified random effects models, stochastic... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Ethiopia; Soil conservation; Crop production; Agro-ecology; Matching method; Stochastic dominance; Modified random effects model; Crop Production/Industries; Land Economics/Use. |
| Ano: 2007 |
URL: http://purl.umn.edu/42366 |
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