Author

Contributions

  • Ceccagnoli, Marco. - Contributor
  • Cohen, Wesley Marc. - Contributor
  • National Bureau of Economic Research. - Contributor

Publication

2003 - National Bureau of Economic Research, Cambridge, Mass, Massachusetts

Language

English

Word Count

12,000 words, Guess

Page Count

48 pages

Identifiers

Classifications

  • DDC330.072

Alternate Titles

  • Research & development, and the patent premium.
  • Research and development, and the patent premium.

Subjects

Series Statement

  • NBER working paper series -- no. 9431.
  • Working paper series (National Bureau of Economic Research) -- working paper no. 9431.

Links

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