This paper characterizes price competition between an expert and a non-expert. In contrast with the expert, the non-expert’s repair technology is not always successful. Consumers visit the expert after experiencing an unsuccessful match at the non-expert. This re-entry affects the behaviour of...

This paper examines the impact of firms' conduct on market structure. It studies the evolution of concentration in UK manufacturing following the abolition of cartels using a theoretical framework based on Sutton's theory of market structure and a panel data set of four-digit industries over...

This Paper examines the effect of price competition on innovation, market structure and profitability in R&D-intensive industries. The theoretical predictions are tested using UK data on the evolution of competition, concentration, innovation counts and profitability over 1952-77. The...

This paper develops a model of successive oligopolies with endogenous market entry, allowing for varying degrees of product differentiation and entry costs in both markets. Our analysis shows that the downstream conditions dominate the overall profitability of the two-tier structure while the...

WTO members are starting to consider whether and how to develop multilateral disciplines on competition policies. These discussions are taking place in the absence of concerted efforts to compile comparable information on the conditions of competition existing on member country markets. We argue...

This paper explores options for governments of Central and East European countries to increase the sensitivity of competition law enforcement to trade and investment policy, thereby supporting a liberal trade policy stance. The competition laws of these countries tend to resemble European Union...

This paper assesses the coherence between industrial policy, competition policy and trade policy in the European Union (EU). This assessment is undertaken from the perspective of the optimal deployment of economic policies as prescribed by economic analysis and takes into consideration the legal...

Do countries with lower policy-induced barriers to international trade grow faster, once other relevant country characteristics are controlled for? There exists a large empirical literature providing an affirmative answer to this question. We argue that methodological problems with the empirical...