Publications
Publications
- Quarterly Journal of Economics
Interfirm Profitability Differences: Comment
By: M. E. Porter, R. E. Caves and B. T. Gale
Keywords
Citation
Porter, M. E., R. E. Caves, and B. T. Gale. "Interfirm Profitability Differences: Comment." Quarterly Journal of Economics 91, no. 4 (November 1977): 667–675.