This paper presents the results from an ethnical discrimination experiment that was conducted in one of Sweden’s most “problematic” cities with respect to the integration process of refugees. The subjects confronted three different bargaining games; one trust game, one social exclusion and...

We analyze results from two categories of experiments where the subjects received controlled signals about the sex of their co-players. In a series of Battle of the Sexes experiments the subjects played more hawkish against women than against men. The impact of the sex signal was most pronounced...

This paper analyses the case when the political struggle not is channeled through policy choices, but through what information to adopt. The paper presents a simple model to analyze collective decisions of adopting new information when different parties' payoffs are contingent upon the new...

A contingent valuation method is applied to study subjects' willingness to pay for originals when illegal copies are freely available. The subjects consisted of 234 Swedish undergraduate students from the "computer generation". Only 2% of the "normal" (and 0% of the "elite") students were...