Citation frequency and the value of patented inventions

Review of Economics and Statistics

Volumn 81, Issue 3, 1999, Pages 511-515

  Harhoff, Dietmar ^b   Narin, Francis ^c   Scherer, F M ^d   Vopel, Katrin ^a  

^a CENTRE FOR EUROPEAN ECONOMIC RESEARCH ZEW   (Germany)

^b UNIVERSITY OF MUNICH   (Germany)

^c CHI Research Inc   (Germany)

^d HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033416992     PISSN: 00346535     EISSN: None     Source Type: Journal    
DOI: 10.1162/003465399558265     Document Type: Article

References (10)

1. Caballero, R. J., and Adam B. Jaffe, "How High Are the Giants' Shoulders: An Empirical Assessment of Knowledge Spillovers and Creative Destruction in a Model of Economic Growth," in Olivier Blanchard and Stanley Fischer (eds.), NBER Macroeconomics Annual, vol. 8 (Cambridge: MIT Press, 1993).
2. Griliches, Zvi, "Patent Statistics as Economic Indicators: A Survey," Journal of Economic Literature 28 (December, 1990), 1661-1707.
3. Hall, Bronwyn H., Adam B. Jaffe, and Manuel L. Trajtenberg, "Patent Citations and Market Value: A First Look," paper presented at a National Bureau of Economic Research meeting (March, 1998).
4. Harhoff, Dietmar, F. M. Scherer, and Katrin Vopel, "Exploring the Tail of Patent Value Distributions," working paper (July, 1997).
5. Jaffe, Adam B., "Patents, Patent Citations, and the Dynamics of Technological Change," NBER Reporter (Summer, 1998), 8-11.
6. Jaffe, Adam B., M. Fogarty, and B. Banks, "Evidence from Patents and Patent Citations on the Impact of NASA and Other Federal Labs on Commercial Innovation," Journal of Industrial Economics 46 (June, 1998), 183-206.
7. Lanjouw, Jean O., Ariel Pakes, and Jonathan Putnam, "How To Count Patents and Value Intellectual Property; working paper (August, 1996).
8. Medoff, Marshall H., "A Citation-Based Analysis of Economists and Economics Programs," The American Economist 40 (Spring, 1996), 46-59.
9. Narin, Francis, "Patents as Indicators for the Evaluation of Industrial Research Output," Scientometrics 34 (November-December, 1995), 489-496.
10. Trajtenberg, Manuel, "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics 21 (Spring, 1990), 172-187.