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 …

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 …

efficiencies and entry-inducing effects are found to be strong enough to drive prices down to pre-exit levels. … on all affected routes immediately after the exit events. In the medium and long-run, however, realized merger …

U.S. Blacks experienced significantly lower increase in homeownership than the whites but highest exit from …, did not experience significant increase in homeownership and neither did they face a higher exit from homeownership …