We examine coordinated effects of mergers in the Swedish retail market for gasoline during the period 1986-2002. Despite significant changes in market concentration and many factors conductive to coordination, the empirical analysis shows that the level of coordination is low. In addition,...

We develop a model of vertical pricing in which an original manufacturer sets wholesale prices in two markets that are integrated at the distributor level by parallel imports (PI). The manufacturing firm needs to set these two prices to balance three competing interests: restricting competition...

We develop a model of vertical pricing in which an original manufacturer sets wholesale prices in two markets integrated at the distributor level by parallel imports (PI). In this context we show that if competition policy requires uniform wholesale prices across locations it would push retail...

This paper presents a model of multi-market entry deterrence with or without market commitments. Sufficient conditions for entry deterrence in the multi-market game are derived. It is shown that to deter entry in the multi-market game, the first-mover installs strictly more production capacity...

The existence of parallel imports (PI) raises a number of interesting policy and strategic questions, which are the subject of this survey article. For example, parallel trade is essentially arbitrage within policy-integrated markets of IPR-protected goods, which may have different prices across...

Standards and technical regulations which govern the admissibility of imported goods into an economy raise costs of exporters entering new markets, and may have a particularly high impact on firms seeking to export from developing countries. Yet standards may also have a positive side, such as...

This paper considers the modernization of the European competition rules for dominant firms, i.e Article 82 of the EC Treaty. It argues that an effects-based approach could increase economic efficiency, if sound and robust economic theories are used by the agencies and courts in the assessment...