Spatial patterns of crop yields in Latin America and the Caribbean
From a theoretical perspective crop yields should tend to converge over time and space as: growth in yield potential exhibits diminishing returns; an increasing share of farmers shift to using high yielding varieties (HYVs); barriers to the free flow of knowledge and information are removed; and sig...
| Autores principales: | , , |
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| Formato: | Artículo preliminar |
| Lenguaje: | Inglés |
| Publicado: |
International Food Policy Research Institute
2004
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/155831 |
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