The aim of this Paper is to demonstrate that advertising can have an important function in markets with consumption externalities, apart from its persuasive and informative roles. We show that advertising may function as a device to coordinate consumer expectations of the purchasing decisions of...

We use a large firm-level data-set on Research Joint Ventures (RJVs) formed under the umbrella of the Eureka and European Union’s Framework Programmes for Science and Technology (EU-FP). Based on the results presented in Hernán, Marin, and Siotis (2003), we focus on firms that are known to...

We consider a media market where consumers mix content offered by different firms and firms charge two-part tariffs. As compared to pure linear pricing (pay-per-view), firms make higher profits, while consumers are worse off and the allocation is not first-best. We also consider flat...

Mobile phone networks' practice of charging higher prices for off-net than for on-net calls has been pinpointed as the source of two competition problems: underprovision of calls and permanent disadvantages for small networks. We consider these allegations and four different remedies: limiting...

Public opinion in Europe seems worried about the effect of lower-wage country competition. In both newspaper articles and in policy debates, the term ‘social dumping’ is becoming more and more popular. In many countries, trade unions worried by the effect of what they call ‘unfair...

With applied work in mind, we define an equilibrium notion for dynamic games with asymmetric information which does not require a specification for players' beliefs about their opponent types. This enables us to define equilibrium conditions which, at least in principal, are testable and can be...

Contrary to what has been standard in the international trade literature, we argue that firms' access to international markets should not be just reduced to exogenous factors such as trade costs. Instead, we defend that market access can also be endogenous, since firms can affect international...

This paper develops a framework for evaluating the social returns to infrastructure investments that intensify product market competition. We use a circular model with asymmetric production costs both for incumbent firms and potential entrants, where unit transport cost measures the intensity of...

This paper empirically tests the effects of Anti-Dumping (AD) protection on the price-cost margin of firms. To this end, we use a rich panel data set of 1,666 EU producers that were involved in AD cases initiated in 1996. Our findings indicate that price-cost margins in most cases significantly...

In a spatial economy where oligopolist firms compete in R&D, it is found that geography affects the innovative behaviour of firms. Notably, international differences in market size conduce to endogenous asymmetries between firms given that firms located in the country with more demand have...