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Spatial Patterns of Crop Yields in Latin America and the Caribbean

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Author Info
Stanley Wood
Liangzhi You
Xiaobo Zhang

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Abstract

Because of the apparent slowdown in the growth of crop yield potential, the increasing share of farmers already using modern crop varieties, and the accelerating flow of knowledge on agricultural technology, one would expect to find gradual convergence in observed crop yields. Instead, using a new, sub-national yield database, we find a divergence. We illustrate how technology generation has been biased towards more-favored production systems, leaving persistent pockets of low yields in more marginal lands. Rainfall patterns appear to have changed in ways that exacerbate yield divergence. Cross-border barriers to technology spillover appear larger among than within countries.

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Article provided by Instituto de Economía. Pontificia Universidad Católica de Chile. in its journal Cuadernos de Economía.

Volume (Year): 41 (2004)
Issue (Month): 124 ()
Pages: 361-381
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Handle: RePEc:ioe:cuadec:v:41:y:2004:i:124:p:361-381

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Related research
Keywords: Latin America; Crop Yield; Convergence; Spillover; Weather Variability;

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Find related papers by JEL classification:
O33 - Economic Development, Technological Change, and Growth - - Technological Change - - - Technological Change: Choices and Consequences; Diffusion Processes
O54 - Economic Development, Technological Change, and Growth - - Economywide Country Studies - - - Latin America; Caribbean
Q10 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - General
Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Agricultural Extension Services

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  1. Shorrocks, A F, 1980. "The Class of Additively Decomposable Inequality Measures," Econometrica, Econometric Society, vol. 48(3), pages 613-25, April. [Downloadable!] (restricted)
  2. Alston, Julian M. & Pardey, Philip G. & Roseboom, Johannes, 1998. "Financing agricultural research: International investment patterns and policy perspectives," World Development, Elsevier, vol. 26(6), pages 1057-1071, June. [Downloadable!] (restricted)
  3. Shorrocks, Anthony F, 1984. "Inequality Decomposition by Population Subgroups," Econometrica, Econometric Society, vol. 52(6), pages 1369-85, November. [Downloadable!] (restricted)
  4. Wood, Stanley & Pardey, Philip G., 1998. "Agroecological aspects of evaluating agricultural R&D," Agricultural Systems, Elsevier, vol. 57(1), pages 13-41, May. [Downloadable!] (restricted)
  5. Biewen, Martin, 2002. "Bootstrap inference for inequality, mobility and poverty measurement," Journal of Econometrics, Elsevier, vol. 108(2), pages 317-342, June. [Downloadable!] (restricted)
  6. Pardey, Philip G. & Alston, Julian M. & Chan-Kang, Connie & Magalhaes, Eduardo C. & Vosti, Stephen A., 2004. "Assessing and attributing the benefits from varietal improvement research in Brazil:," Research reports 136, International Food Policy Research Institute (IFPRI). [Downloadable!]
  7. Mills, Jeffrey A & Zandvakili, Sourushe, 1997. "Statistical Inference via Bootstrapping for Measures of Inequality," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 12(2), pages 133-50, March-Apr. [Downloadable!]
  8. Pender, John L. & Scherr, Sara J., 1999. "Organizational development and natural resource management: evidence from central Honduras," EPTD discussion papers 49, International Food Policy Research Institute (IFPRI). [Downloadable!]
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  5. You, Liangzhi, 2008. "A Tale of Two Countries: Spatial and Temporal Patterns of Rice Productivity in China and Brazil," Working Papers RP2008/30, World Institute for Development Economic Research (UNU-WIDER). [Downloadable!]
  6. Engel, Stefanie & Iskandarani, Maria & Useche, Maria del Pilar, 2005. "Improved water supply in the Ghanaian Volta Basin: who uses it and who participates in community decision-making?," EPTD discussion papers 129, International Food Policy Research Institute (IFPRI). [Downloadable!]
  7. Nagarajan, Latha & Smale, Melinda & Glewwe, Paul, 2005. "Comparing farm and village-level determinants of millet diversity in marginal environments of India: the context of seed systems," EPTD discussion papers 139, International Food Policy Research Institute (IFPRI). [Downloadable!]
  8. Linacre, Nicholas A. & Thompson, Colin J., 2005. "The emergence of insect resistance in Bt-corn: implication of resistance management information under uncertainty," EPTD discussion papers 136, International Food Policy Research Institute (IFPRI). [Downloadable!]
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  11. Linacre, Nicholas A. & Whiting, Steven N. & Angle, J. Scott, 2005. "Incorporating project uncertainty in novel environmental biotechnologies: illustrated using phytoremediation," EPTD discussion papers 132, International Food Policy Research Institute (IFPRI). [Downloadable!]
  12. Nagarajan, Latha & Smale, Melinda, 2005. "Local seed systems and village-level determinants of millet crop diversity in marginal environments of India:," EPTD discussion papers 135, International Food Policy Research Institute (IFPRI). [Downloadable!]
  13. Rodgers, Charles & Hellegers, Petra J.G.J., 2005. "Water pricing and valuation in Indonesia: case study of the Brantas River Basin," EPTD discussion papers 141, International Food Policy Research Institute (IFPRI). [Downloadable!]
  14. Smale, Melinda & Zambrano, Patricia & Falck-Zepeda, José & Gruère, Guillaume, 2006. "Parables: applied economics literature about the impact of genetically engineered crop varieties in developing economies," EPTD discussion papers 158, International Food Policy Research Institute (IFPRI). [Downloadable!]
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  16. Linacre, Nicholas & Falck-Zepeda, José & Komen, John & MacLaren, Donald, 2006. "Risk assessment and management of genetically modified organisms under Australia's Gene Technology Act:," EPTD discussion papers 157, International Food Policy Research Institute (IFPRI). [Downloadable!]
  17. Horna, J. Daniela & Smale, Melinda & von Oppen, Matthias, 2005. "Farmer willingness to pay for seed-related information: rice varieties in Nigeria and Benin," EPTD discussion papers 142, International Food Policy Research Institute (IFPRI). [Downloadable!]
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