Market Access, Trade Costs, and Technology Adoption: Evidence from Northern Tanzania

Abstract We collect data on prices, travel costs, and farmer decisions to quantify market access for chemical fertilizer and its impact on agricultural productivity in 1,180 villages in Northern Tanzania. Villages at the bottom of the travel cost-adjusted input price distribution face 40%–55% less favorable prices than those at the top. A standard deviation increase in village-level remoteness is associated with 20%–25% lower input adoption. A spatial model of input adoption conservatively estimates that total trade costs are 4 times pecuniary travel costs. Counterfactuals suggest that halving travel costs would more than double adoption and reduce the adoption-remoteness gradient by 63%.

• Publication year

  2018

• Venue

  Review of Economics and Statistics

• Publication date

  2018-11-01

• Fields of study

  Agricultural and Food Sciences, Business, Economics, Environmental Science

• Identifiers
  DOI 10.1162/rest_a_01263
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

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