Our trust in competition policy is based on faith in markets. <p> When markets are oligopolies, already classical economists’ trust in <p> competition busted: Oligopolies carry the seeds of collusion. To develop, <p> collusion needs trust between firms. But new leniency programmes are <p> designed to bust...</p></p></p></p>

We analyze a closely held corporation characterized by the absence of a resale market for shares and by potentially having several significant shareholders. The founder of the firm may optimally choose to distribute voting power to several large shareholders since this forces them to form...

Recent policy initiatives within the harmonization of European company laws have promoted a so-called "principle of proportionality" through proposals that regulate mechanisms opposing a proportional distribution of ownership and control. We scrutinize the foundation for these initiatives by...

We analyse the relationship between the distribution of ownership and the allocation <p> of control in Danish closely held corporations. First, we investigate why firms have boards. Second, <p> we identify relationships between owners, boardmembers and CEOs in these firms. Third, we show <p> the presence...</p></p></p>

The paper analyses the extent of and the reasons behind limits to competition policy <p> harmonisation in EU enlargement. Our focus is on vertical restraints. First, we <p> compare the relevant legal regimes towards vertical agreements in the EU and in <p> Eastern Europe. We then describe competition...</p></p></p>

In this paper, we use data from the first two rounds of the European Social Survey to analyze the extent to which differences in average attitudes towards immigration across the EU-15 countries may be explained by differences in socioeconomic characteristics and individually perceived...

We exploit the regional variation in negative attitudes towards immigrants to Sweden in order to analyse what are the consequences of such attitudes have on immigrants welfare. A well educated immigrant from a non developed country who lives in a municipality with strong negative attitudes earns...

We analyze delistings from European stock exchanges 1995-2005 as a function of market conditions, firm effects and governance regulation. We find that investor protection and corporate governance quality reduce the likelihood of going private, bankrupt or liquidated, but increase the likelihood...

We study aggregation - or sample frequencies - of time series, e.g. aggregation from weekly to monthly or quarterly time series. Aggregation usually gives shorter time series but spurious phenomena, in e.g. daily observations, can on the other hand be avoided. An important issue is the effect of...

According to the Competition Act, a merger that impedes eective competition signi cantly, in particular by creating or strengthening a dominant postition, shall be prohibited. To decide whether this is the case the authorities need a quanti able model of the relationship between the variables...