“Winners take all competition”, creative destruction and stock market bubble
From the model of Hobijn and Jovanovic (2001), we modelize a technological shock with uncertainty. We assume that this technological shock appears in the shape of new firms. Only a part of these firms will be productive. Uncertainty relates to the identification of the viable firms. This uncertainty decreases with the time and the diffusion of fundamentalist information that makes it possible to identify without error the viable firms. Without this fundamentalist information, the behavior of agents follows a rule of decision similar to that formulated by Heiner (1983). Uncertainty concerning the identification of viable firms which emerge of the technological shock, leads to a stock market bubble even though agents have a perfect knowledge of the impact of the shock and date on which it occurs. This type of uncertainty seems to characterize firms of the Information Communication Technology industries, which are confronted with a "winners take all" competition.
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- Greenwood, Jeremy & Yorukoglu, Mehmet, 1997.
Carnegie-Rochester Conference Series on Public Policy,
Elsevier, vol. 46(1), pages 49-95, June.
- Francesco Caselli, 1999. "Technological Revolutions," American Economic Review, American Economic Association, vol. 89(1), pages 78-102, March.
- Jeremy Greenwood & Boyan Jovanovic, 1999.
"The IT Revolution and the Stock Market,"
NBER Working Papers
6931, National Bureau of Economic Research, Inc.
- Greenwood, J. & Jovanovic, B., 1999. "The IT Revolution and the Stock Market," Working Papers 99-02, C.V. Starr Center for Applied Economics, New York University.
- Greenwood, J. & Jovanovic, B., 1999. "The IT Revolution and the Stock Market," RCER Working Papers 460, University of Rochester - Center for Economic Research (RCER).
- Rodolfo E. Manuelli, 2000. "Technological Change, the Labor Market and the Stock Market," NBER Working Papers 8022, National Bureau of Economic Research, Inc.
- Werner F. M. De Bondt & Richard H. Thaler, 1994. "Financial Decision-Making in Markets and Firms: A Behavioral Perspective," NBER Working Papers 4777, National Bureau of Economic Research, Inc.
- David S. Evans & Richard Schmalensee, 2002.
"Some Economic Aspects of Antitrust Analysis in Dynamically Competitive Industries,"
in: Innovation Policy and the Economy, Volume 2, pages 1-50
National Bureau of Economic Research, Inc.
- David S. Evans & Richard Schmalensee, 2001. "Some Economic Aspects of Antitrust Analysis in Dynamically Competitive Industries," NBER Working Papers 8268, National Bureau of Economic Research, Inc.
- Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-45, November.
- Heiner, Ronald A, 1983. "The Origin of Predictable Behavior," American Economic Review, American Economic Association, vol. 73(4), pages 560-95, September.
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