An impact evaluation of technology adoption by smallholders in Sichuan, China: The case of sweet potato-pig systems
We employ propensity score matching (PSM) framework to examine the impact of sweet potatobased feed technology adoption on household-based pig production in Sichuan, China. An ex post survey in six villages was conducted in 2009, of which five villages were in project intervention sites (exposed...
| Autores principales: | , , , , , |
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| Formato: | Conference Paper |
| Lenguaje: | Inglés |
| Publicado: |
International Livestock Research Institute
2011
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/21043 |
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