The present work is a collection of essays. The first one is new, written for the collection. Then follows 7 separate essays of varying age. They are named * On the classifications of property rights * A property rights perspective on institutional change in the welfare state * On the nature of...

Using data from the 1997 and 2002 waves of the German Socio-Economic Panel and from official statistics, I study whether natives are less supportive of state help for the unemployed in regions where the share of foreigners among the unemployed is high. Unlike previous studies, I use...