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A Survey of Empirical Evidence on Patents and Innovation

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  • Bhaven N. Sampat

Abstract

This report surveys the empirical literature from economics and related fields on patents and innovation. In particular, it reviews and synthesizes the empirical evidence on patents and first-generation innovation, the disclosure function of patents, and patents and follow-on innovation. The main results are summarized in fifteen charts.

Suggested Citation

  • Bhaven N. Sampat, 2018. "A Survey of Empirical Evidence on Patents and Innovation," NBER Working Papers 25383, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:25383
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    References listed on IDEAS

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    More about this item

    JEL classification:

    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital

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