Environmental and economic impacts of soil erosion and fertility mining in northern Tanzania
This paper develops a soil conservation model that is relevant to smallholder farmers who apply little or no fertilizer. Empirical results drawn from northern Tanzania imply that, ignoring fertility mining problem in model specification leads to overestimation of profits for farms that apply little...
| Autores principales: | , , , |
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| Formato: | Conference Paper |
| Lenguaje: | Inglés |
| Publicado: |
Agricultural and Applied Economics Association
1999
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/159259 |
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