Ein neues Ethos prägt das Gesicht des globalen Kapitalismus:überflüssige Güter werden in großer Zahl produziert, Kinder zu Konsumenten gemacht und Erwachsene in infantile Schnäppchenjäger transformiert. Zielte früher die Wirtschaft auf die Herstellung richtiger und nützlicher Produkte,...

Multilevel models are widely used in education and social science research. However, the effects of omitting levels of the hierarchy on the variance decomposition and the clustering effects have not been well documented. This paper discusses how omitting one level in three-level models affects...

It is well-known that married men earn more than comparable single men, with typical estimates of the male marriage premium in the range of 10 to 20 percent. Some research also finds that cohabiting men earn more than men not living with a female partner. This study uses data from the General...