When a firm decides which products to offer or put on display, it takes into account the products' ability to attract attention to the brand name as a whole. Thus, the value of a product to the firm emanates from the consumer demand it directly meets, as well as the indirect demand it generates...

We study a market model in which competing firms use costly marketing devices to influence the set of alternatives which consumers perceive as relevant. Consumers in our model are boundedly rational in the sense that they have an imperfect perception of what is relevant to their decision...

This paper is a contribution to a series of seminars in honour of the late Ronald Henderson. The author was asked to address the question of how the national interest, possible loss of national sovereignty can be addressed within the market framework and whether there are reasons for concern...

Feedback mechanisms are the key to sequencing when it comes to regional integration. Feedback mechanisms can mean that today’s policy or institution alters the political economy landscape in a way that makes it politically optimal for future governments to take further steps towards...

We construct a three-country, two-bloc, multi-product trade model in which tariff agreements between customs union members are binding whereas inter-bloc tariff agreements are self-enforcing. Our main objective is to explore how the liberalization of trade between customs union members (i.e. the...

This is one of ten studies for the Copenhagen Consensus Project that sought to evaluate the most feasible opportunities to improve welfare globally and alleviate poverty in developing countries. It argues that phasing out distortionary government subsidies and barriers to international trade...

In order to study the costs/benefits of a monetary union between Germany and France, we attempt to go beyond a mere focus on asymmetries and examine what each country would have lost or gained had there been a common monetary policy. We try to identify the macroeconomic effects of such a change...

What are the prospects that risk sharing in EMU will ever attain the levels in the US? So far as the risk sharing in the US depends on interregional transfers through the budget of the federal government, those prospects are poor. So far as the risk sharing in the US takes place though market...

The negotiations on trade in services at the WTO have so far produced little liberalization beyond levels unilaterally undertaken by countries. One reason is the neglect of the traditional negotiating principle of reciprocity. In particular, there has been a failure to exploit the scope built...

Cross-border mergers and acquisitions (M&As) have increased dramatically over the last two decades. This paper analyses the role of trade costs in explaining the increase in the number of cross-border mergers and acquisitions. In particular, we distinguish horizontal and non-horizontal M&As and...