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This paper extends the static analysis of oligopoly structure into an infinite-horizon setting with sunk costs and …
Persistent link: https://www.econbiz.de/10012757954
Using an aggregative games approach, we analyze horizontal mergers in a model of multiproduct-firm price competition with nested CES or nested logit demands. We show that the Herfindahl index provides an adequate measure of the welfare distortions introduced by market power, and that the induced...
Persistent link: https://www.econbiz.de/10012919859
market power. Multiple precision medicine market situations now resemble game theory constructs such as the prisoners …
Persistent link: https://www.econbiz.de/10012943199
than its static analog. We then test the theory using monthly production targets of the Big Three U.S. auto manufacturers …
Persistent link: https://www.econbiz.de/10013243651
There has been a significant interest on a theoretical level in the application of supergames to oligopoly behavior …
Persistent link: https://www.econbiz.de/10013216122
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In this paper we ask whether a policy of targeted export promotion can raise domestic welfare when several oligopolistic industries all draw on the same scarce factor of production. Our point of departure is one of Cournot duopoly in which a single home firm competes with a single foreign firm...
Persistent link: https://www.econbiz.de/10012760334
We study the efficiency of oligopoly equilibria in a model where firms compete over capacities and prices. The … demands across the firms. We first establish the existence of pure strategy subgame perfect equilibria (oligopoly equilibria … oligopoly equilibria of this game can be arbitrarily low. However, if the best oligopoly equilibrium is selected (among multiple …
Persistent link: https://www.econbiz.de/10012760481