In the literature on international trade, very little attention has been given toinformational asymmetries between firms and consumers with respect to product quality.The few economic models that analyze the question of how asymmetric informationabout product quality might affect trade flows...

This paper analyses the interdependency between the market formusic recordings and concert tickets, assuming that there are positiveindirect network eects both from the record market to ticket sales forlive performances and vice versa. Using a model with two interrelatedSalop circles we show...

Auch rund 20 Jahre nach der Wiedervereinigung ist die Diskussion um Unterschiede in derBevölkerung in Ost- und Westdeutschland noch nicht verebbt. Vielmehr scheint es immernoch ein vehementes Interesse an Vergleichen zwischen Bürgern in Ost und West zu geben,wobei häufig auch Studierende im...