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The Ethnic Composition of US Inventors

Author

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  • William R. Kerr

    (Harvard Business School, Entrepreneurial Management Unit)

Abstract

The ethnic composition of US scientists and engineers is undergoing a significant transformation. This study applies an ethnic-name database to individual patent records granted by the United States Patent and Trademark Office to document these trends with greater detail than previously available. Most notably, the contributions of Chinese and Indian scientists to US technology formation increase dramatically in the 1990s, before noticeably leveling off after 2000 and declining in the case of India. Growth in ethnic innovation is concentrated in high-tech sectors; the institutional and geographic dimensions are further characterized.

Suggested Citation

  • William R. Kerr, 2007. "The Ethnic Composition of US Inventors," Harvard Business School Working Papers 08-006, Harvard Business School.
    • Handle: RePEc:hbs:wpaper:08-006
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    File URL: http://www.hbs.edu/research/pdf/08-006.pdf
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    References listed on IDEAS

    as
    1. Adam B. Jaffe & Josh Lerner, 2006. "Innovation and its Discontents," NBER Chapters, in: Innovation Policy and the Economy, Volume 6, pages 27-66, National Bureau of Economic Research, Inc.
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    4. William R. Kerr, 2010. "The Agglomeration of US Ethnic Inventors," NBER Chapters, in: Agglomeration Economics, pages 237-276, National Bureau of Economic Research, Inc.
    5. Samuel Kortum & Josh Lerner, 2000. "Assessing the Contribution of Venture Capital to Innovation," RAND Journal of Economics, The RAND Corporation, vol. 31(4), pages 674-692, Winter.
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    More about this item

    Keywords

    Innovation; Research and Development; Patents; Scientists; Engineers; Inventors; Ethnicity; Immigration.;
    All these keywords.

    JEL classification:

    • F15 - International Economics - - Trade - - - Economic Integration
    • F22 - International Economics - - International Factor Movements and International Business - - - International Migration
    • J44 - Labor and Demographic Economics - - Particular Labor Markets - - - Professional Labor Markets and Occupations
    • J61 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Geographic Labor Mobility; Immigrant Workers
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives

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