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Industrial Espionage and Productivity

Author

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  • Albrecht Glitz
  • Erik Meyersson

Abstract

In this paper, we investigate the economic returns to industrial espionage. We show that the flow of information provided by East German informants in the West over the period 1970–1989 led to a significant narrowing of sectoral TFP gaps between West and East Germany. These economic returns were primarily driven by relatively few high-quality pieces of information and particularly large in sectors closer to the West German technological frontier. Our findings suggest that the East-to-West German TFP ratio would have been 13.3 percent lower at the end of the Cold War had East Germany not engaged in industrial espionage in the West.

Suggested Citation

  • Albrecht Glitz & Erik Meyersson, 2020. "Industrial Espionage and Productivity," American Economic Review, American Economic Association, vol. 110(4), pages 1055-1103, April.
    • Handle: RePEc:aea:aecrev:v:110:y:2020:i:4:p:1055-1103
    DOI: 10.1257/aer.20171732
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    JEL classification:

    • L16 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Industrial Organization and Macroeconomics; Macroeconomic Industrial Structure
    • N44 - Economic History - - Government, War, Law, International Relations, and Regulation - - - Europe: 1913-
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy
    • O47 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
    • P24 - Political Economy and Comparative Economic Systems - - Socialist and Transition Economies - - - National Income, Product, and Expenditure; Money; Inflation

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