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Neighbors and the Evolution of the Comparative Advantage of Nations: Evidence of International Knowledge Diffusion?

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Listed:
  • Bahar, Dany
  • Hausmann, Ricardo
  • Hidalgo, César A.

Abstract

The literature on knowledge diffusion shows that knowledge decays strongly with distance. In this paper we document that the probability a product is added to a country?s export basket is, on average, 65% larger if a neighboring country is a successful exporter of that same product. For existing products, growth of exports in a country is 1.5 percent higher per annum if it has a neighbor with comparative advantage in these products. While these results could be driven by a common third factor that escapes our controls, they align with our expectations of the localized character of knowledge diffusion.

Suggested Citation

  • Bahar, Dany & Hausmann, Ricardo & Hidalgo, César A., "undated". "Neighbors and the Evolution of the Comparative Advantage of Nations: Evidence of International Knowledge Diffusion?," Working Paper 97671, Harvard University OpenScholar.
  • Handle: RePEc:qsh:wpaper:97671
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    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • F10 - International Economics - - Trade - - - General

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