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Citation: 

Conley, Timothy G., and Udry, Christopher R. Replication data for: Learning about a New Technology: Pineapple in Ghana: send_to_AER. Nashville, TN: American Economic Association [publisher], 2010. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2019-10-11. https://doi.org/10.3886/E112329V1-73640

To view the citation for the overall project, see http://doi.org/10.3886/E112329V1.

Project Description

Summary:  View help for Summary This paper investigates the role of social learning in the diffusion of a new agricultural technology in Ghana. We use unique data on farmers' communication patterns to define each individual's information neighborhood. Conditional on many potentially confounding variables, we find evidence that farmers adjust their inputs to align with those of their information neighbors who were surprisingly successful in previous periods. The relationship of these input adjustments to experience further indicates the presence of social learning. In addition, applying the same method to input choices for another crop, of known technology, correctly indicates an absence of social learning effects. (JEL D83, O13, O33, Q16)

Scope of Project

JEL Classification:  View help for JEL Classification
      D83 Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
      O13 Economic Development: Agriculture; Natural Resources; Energy; Environment; Other Primary Products
      O33 Technological Change: Choices and Consequences; Diffusion Processes
      Q16 Agricultural R&D; Agricultural Technology; Biofuels; Agricultural Extension Services


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