may foster cooperation through an entry mechanism, which leads to assortative selection of interaction partners, or an …

cooperation through two mechanisms: an entry mechanism, which leads to assortative selection of interaction partners, or an exit … evidence of a positive effect of entry. Assortative selection of interaction partners seems to play a minor role in our setting …

competitor. We show that this mechanism is welfare improving but it generates inefficient entry. That is a more efficient …

This paper estimates a dynamic, structural model of entry and exit in an oligopolistic industry and uses it to quantify …. Entry costs faced by potential entrants, fixed costs faced by incumbent producers, and the toughness of short-run price … the dentist industry allow the entry cost to differ for geographic markets that were designated as Health Professional …

The U.S. and EU Merger Guidelines strongly emphasize the relevance of the "ease of entry" argument in merger … evaluations. Up to now, very little is known empirically about how mergers affect entry and exit, and the resulting number of … dominated mergers. Interestingly, we also find that mergers foreclose potential entry in other product markets and reduce the …

determinants of route entry for both providers. Applying survival models, we find that both companies show an increased probability … increased entry probability independent of the presence of a competitor. …

We use a dynamic oligopoly model of entry and exit to evaluate how entry regulations affect profitability and market … stores in Sweden, we find that the average entry costs for small and large stores are 10 and 18 percent lower, respectively …, in markets with liberal compared with restrictive regulations. Counterfactual simulations show that lower entry costs in …

We study patterns of entry and exit in the German interurban bus industry in the first three years after its … German cities - with the intensity of entry being dependent on the number of inhabitants, average income, the share of under …

competitor. We show that this mechanism is welfare improving but it generates inefficient entry. That is a more efficient …