In a two-country reciprocal-dumping model, with one country unionized, we analyse how wage setting and firm location are influenced by trade liberalization. We show that trade liberalization can induce a unionized firm to move all production abroad. This cannot prevail in a corresponding,...

We consider a model where TV channels transmit advertising, and viewers dislike such commercials. We find that the less differentiated the TV channels’ programs are, the lower is the amount of advertising in equilibrium. Relative to the social optimum, there is underprovision of advertising if...

This paper analyses how competition between media firms influences the way they are financed. In a setting where monopoly media firms choose to be completely financed by consumer payments, competition may lead the media firms to be financed by advertising as well. The closer substitutes the...

We analyse how the presence of trade unions affects the pattern of mergers in an international oligopoly and the welfare implications thereof. We find that an international merger results in lower wages for all firms. A national merger results in higher wages, highest for the non-merging firms....

Two TV channels compete on programming with respect to both time schedule (continuous choice) and program profile (discrete choice), with a directional constraint concerning time schedule (viewers cannot watch TV before they get home). We show how the relative importance of program profile and...

In a two-country reciprocal dumping model, with one country unionized, we analyze how wage setting and firm location are influenced by trade liberalization. We show that trade liberalization can induce FDI, which is at odds with conventional theoretical wisdom and cannot happen in a...

We consider a model of a TV oligopoly where TV channels transmit advertising and viewers dislike such commercials. We show that advertisers make a lower profit the larger the number of TV channels. If TV channels are sufficiently close substitutes, there will be underprovision of advertising...

In a setting with two differentiated producers and identical retailers, we analyzed whether the producers will have a distribution system with one or several retailers. In contrast to the existing literature, we allow for full foreclosure under both types of distribution systems. We find, in...

The purpose of this article is to investigate the prospects for entry into an existing network in the telecommunication industry, and how public policy may promote a more competitive outcome. We apply a model that captures the fact that the incumbent has an installed base of loyal consumers,...

This paper studies the interaction between public and private health care provision in a National Health Service (NHS), with free public care and costly private care. The health authority decides whether or not to allow private provision and sets the public sector remuneration. The physicians...