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

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.


Issue Date:
Jun 03 2013
Publication Type:
Conference Paper/ Presentation
PURL Identifier:
http://purl.umn.edu/150793
Total Pages:
32
JEL Codes:
O13; O33; Q12




 Record created 2017-08-04, last modified 2017-08-27

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