Profit Raising Entry
Common wisdom suggests that entry reduces profits of the incumbent firms. On the contrary, we show that if the incumbents differ in marginal costs and the entrants behave like Stackelberg followers, entry may benefit the incumbents who are relatively cost efficient while it always hurts the cost inefficient incumbents. However, the outputs of all incumbents may be higher under entry.
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- Basu, Kaushik & Singh, Nirvikar, 1990. "Entry-Deterrence in Stackelberg Perfect Equilibria," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(1), pages 61-71, February.
- A. Michael Spence, 1977. "Entry, Capacity, Investment and Oligopolistic Pricing," Bell Journal of Economics, The RAND Corporation, vol. 8(2), pages 534-544, Autumn.
- Ruffin, R J, 1971. "Cournot Oligopoly and Competitive Behaviour," Review of Economic Studies, Wiley Blackwell, vol. 38(116), pages 493-502, October.
- Seade, Jesus K, 1980. "On the Effects of Entry," Econometrica, Econometric Society, vol. 48(2), pages 479-89, March.
- Naylor, Robin, 2002. "The Effects Of Entry In Bilateral Oligopoly," The Warwick Economics Research Paper Series (TWERPS) 638, University of Warwick, Department of Economics.
- A. Mukherjee & U. Broll & S. Mukherjee, 2008. "Unionized labor market and licensing by a monopolist," Journal of Economics, Springer, vol. 93(1), pages 59-79, February.
- Spulber, Daniel F, 1981. "Capacity, Output, and Sequential Entry," American Economic Review, American Economic Association, vol. 71(3), pages 503-14, June.
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