Innovation and competition: An unstable relationship

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)


This paper analyzes how the establishment of the United States Court of Appeals for the Federal Circuit in 1982 has affected the relationship between innovation and competition. Using the same dataset as Aghion et al. (Competition and innovation: an inverted-u relationship. Quarterly Journal of Economics 2005; 120(2):701-728) I find a structural break in the early 1980s. Taking this break into consideration, the inverted-U empirical relationship between innovation and competition found by Aghion et al. does not hold. In fact, I find that there is a positive innovation-competition relationship during the period 1973-1982 and no relationship at all in the 1983-1994 period.

Original languageEnglish
Pages (from-to)160-166
Number of pages7
JournalJournal of Applied Econometrics
Issue number1
Publication statusPublished - Jan 2012

ASJC Scopus subject areas

  • Economics and Econometrics
  • Social Sciences (miscellaneous)


Dive into the research topics of 'Innovation and competition: An unstable relationship'. Together they form a unique fingerprint.

Cite this