A model is considered in which optimal search intensity is a result of a trade off between short run losses due to higher search costs (more interviews, commuting...) and long-run gains due to a higher chance of finding a job. We show that this optimal search intensity is higher in areas...

This paper provides a unified explanation for why blacks commit more crime, are located in poorer neighborhoods and receive lower wages than whites. If everybody believes that blacks are more criminal than whites - even if there is no basis for this - then blacks are offered lower wages and, as...

This paper studies privatization policy in an international oligopoly. The argument that equal treatment of foreign investors will be detrimental to domestic welfare by shifting profits from domestic to foreign firms is shown to be less relevant in privatization auctions than in greenfield FDI...

We analyze the development of the Swedish ownership model after World War II. The controlling ownership in Swedish firms is typically concentrated to one or two owners. Often, but not always, the controlling owners are Swedish families. Thus, the model resembles the typical corporate control...

The regional voting pattern of the Swedish EU-membership referendum is analyzed to determine voters' preferences over two fiscal regimes: an autonomous Sweden, or Sweden as part of the EU. A major difference between these regimes is that autonomy gives greater national discretion to handle...

The aim of this paper is to introduce endogenous housing consumption in an efficiency wage model in which two cases are considered: very high and zero relocation costs. First, in both cases, we are able to totally characterize the efficiency wage for any preferences that are quasi-linear with...

We analyze an oligopoly model in which differentiated criminal organizations globally compete on criminal activities and engage in local corruption to avoid punishment. When law enforcers are sufficiently well-paid, difficult to bribe and corruption detection highly probable, we show that...

Two-way trade in (almost) homogenous products has ambiguous welfare effects if entry is restricted. We examine Swedish imports of bottled water to investigate whether transport cost losses from trade outweigh the partial equilibrium gains from trade (stronger competition and more brands to...