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...

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Bibliographic Details
Main Authors: Wood, Stanley, You, Liangzhi, Zhang, Xiaobo
Format: Artículo preliminar
Language:Inglés
Published: International Food Policy Research Institute 2004
Subjects:
Online Access:https://hdl.handle.net/10568/155831

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