Welfare states redistribute both between individuals reducing annual inequality and over the life-cycle insuring against income risks. But studies measuring redistribution often focus only on a one-year period. Using German SOEP data from 1984 to 2009, long-term inequality over a 20-year period...

Generous income support programs as provided by European welfare states have often been blamed to reduce work incentives for the lowskilled and to increase durations of unemployment. Standard studies measure work incentives based on annual income concepts. This paper analyzes work incentives...

Generous income support programs as provided by European welfare states have often been blamed to reduce work incentives for lower income classes and to increase durations of unemployment. Standard studies measure work incentives based on annual income concepts. This paper analyzes how work...