Eine neue Studie zeigt den Einfluss von Parteiideologie auf Wirtschaftspolitik in den US-Bundesstaaten auf. Demokraten haben die Staatstätigkeit ausgeweitet; Republikaner haben sie zurückgefahren. Insbesondere haben Republikaner die Arbeitsmärkte dereguliert. Problemlos implementiert werden...

"The insider-outsider theory is one of the approaches with which the persistence of unemployment can be accounted for. The central hypothesis says that the insiders, in other words the 'job holders', drive the wage level above the market-clearing level, thus creating a barrier that prevents new...

"This paper analyses the (self-)selection of migrants between countries which have substantial differences in the inequality of earnings and income levels. In an extended version of the Roy-model we consider migration costs, which tend to grow less than proportional with the income level. As a...

"Substantial evidence shows that North Americans are generally more accepting of the market than Europeans and attribute market outcomes to a larger degree to effort or skill. This article discusses the perceived fairness of layoffs and pay cuts in North America and Germany. We expect North...