This paper estimates a dynamic, structural model of entry and exit in an oligopolistic industry and uses it to quantify the determinants of market structure and long-run firm values for two U.S. service industries, dentists and chiropractors. Entry costs faced by potential entrants, fixed costs...

I show that buyer power of firms could either increase or decrease their technology adoption, depending on the direction of technical change and on which input markets are imperfectly competitive. I examine this relationship empirically in a setting that features both concentrated labor markets...

This paper provides evidence of the growing similarity in capacity of for-profit and nonprofit hospitals. In 1960, nonprofit hospitals maintained on average more than three times as many beds per hospital as their for-profit counterparts; following a monotonic decline in relative size, by 2000,...

We study how the optimal degree of conservatism relates to decision-making procedures in a Monetary Policy Committee (MPC). In our framework, central bank conservatism is required to attenuate the volatility of monetary decisions generated by the presence of uncertainty about the committee...

This study contributes to the empirical industrial organization literature by deriving and estimating the empirical equation containing the parameter for bargaining power and an indicator of competition between suppliers. We specify a reduced form of the price equation, which is composed of the...

This paper focuses on the pricing behavior of Japanese and United States firms selling their identical products in New York City, Chicago, Osaka, and Tokyo. The authors utilize some simple models of international price dispersion and market segmentation that generate predictions about testable...

The purpose of this paper is to examine whether the current cartel fine levels of the European Union and the United States are at the optimal levels. The article does this by collecting and analyzing the available information concerning the size of the overcharges caused by hard core pricing...

In a two-country international trade model with oligopolistic competition, we study the conditions on market structure and trade costs under which a merger policy designed to benefit domestic consumers is too tough or too lenient from the viewpoint of the foreign country. Calibrating the model...