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Spatial Patterns of Technology Discussion: The Case of Hybrid Rice in Bangladesh

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  • Ward, Patrick S.
  • Pede, Valerien O.

Abstract

In this paper we demonstrate a method for measuring the effect of spatial interactions on the adoption of hybrid rice using a unique, nationally-representative data set from Bangladesh. Based on results from a generalized spatial two-stage least squares estimation, we have shown that neighbor effects are a significant determinant of hybrid rice adoption. Further, using two specifications of spatial systems, we show that having a network including nearby hybrid rice adopters is more influential than having a network of more distant hybrid rice adopters, and that merely have a network with a large number of adopters may be relatively meaningless if they are far away.

Suggested Citation

  • Ward, Patrick S. & Pede, Valerien O., 2013. "Spatial Patterns of Technology Discussion: The Case of Hybrid Rice in Bangladesh," 2013 Annual Meeting, August 4-6, 2013, Washington, D.C. 150793, Agricultural and Applied Economics Association.
    • Handle: RePEc:ags:aaea13:150793
    DOI: 10.22004/ag.econ.150793
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    Crop Production/Industries; International Development; International Relations/Trade; Research Methods/ Statistical Methods;
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