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  3. American Economic Review
  4. May 2002
  5. 150 Years of Patent Protection

American Economic Review

ISSN 0002-8282 (Print) | ISSN 1944-7981 (Online)

150 Years of Patent Protection

  • Josh Lerner
American Economic Review
vol. 92, no. 2, May 2002
(pp. 221–225)
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Citation

Lerner, Josh. 2002. "150 Years of Patent Protection ." American Economic Review 92 (2): 221–225. DOI: 10.1257/000282802320189294

JEL Classification

  • O34 Intellectual Property and Intellectual Capital
  • K11 Property Law
  • N40 Economic History: Government, War, Law, International Relations, and Regulation: General, International, or Comparative