American Economic Review
ISSN 0002-8282 (Print) | ISSN 1944-7981 (Online)
Industrial Espionage and Productivity
American Economic Review
vol. 110,
no. 4, April 2020
(pp. 1055–1103)
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.Citation
Glitz, Albrecht, and Erik Meyersson. 2020. "Industrial Espionage and Productivity." American Economic Review, 110 (4): 1055–1103. DOI: 10.1257/aer.20171732Additional Materials
JEL Classification
- L16 Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices
- N44 Economic History: Government, War, Law, International Relations, and Regulation: Europe: 1913-
- O33 Technological Change: Choices and Consequences; Diffusion Processes
- O38 Technological Change: Government Policy
- O47 Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
- P24 Socialist Systems and Transitional Economies: National Income, Product, and Expenditure; Money; Inflation