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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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| Yesuf, Mahmud; Bluffstone, Randall. |
| Production systems in low-income developing countries are generally poorly diversified, focusing on rainfed staple crop production and raising livestock. These activities are inherently risky and investment and production decisions by farm households are therefore made within environments that are affected by risk. Because of poorly developed or absent credit and insurance markets it is difficult to pass any of these risks to a third party. As a result, it is often found that even when the expected net return is high, households are reluctant to adopt new agricultural technologies when they involve risk. Better understanding risk behavior will be essential for identifying appropriate farm-level strategies for adaptation to climate change by low-income... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Ethiopian farm households; Experimental studies; Loss aversion; Risk aversion; Risk and Uncertainty. |
| Ano: 2007 |
URL: http://purl.umn.edu/42398 |
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