Property crime is today more widespread in Europe than in the United States, while the opposite was true during the 1970s and 1980s. In this paper we study the determinants of crime in a dynamic general equilibrium model with uninsured idiosyncratic shocks. We focus on Germany, and compute the...

We then consider a model that extends Cardia and Ng (2006) analysis of grandparenting and rationalizes this evidence with standard preferences and working-age grandparents. The key idea is that individuals value a particular good, "time spent with family children". This good can be "produced"...

We document empirical life cycle profiles of wages, earnings, and hours of work for pay from the Panel Study of Income Dynamics, following the same workers for up to four decades. For six of the eight cohorts we analyze the wage profile does not decline with age (not before 65, at least), while...

We study how becoming a grandparent affects grandparents' labor supply. In a simple model of the allocation of time in which seniors care about their offspring's welfare and also value time spent with family children, the sign of the effect is ambiguous. Using data from the Panel Study of Income...

Working-age grandparents supply large amounts of child care, an observation that raises the question of how having grandchildren affects grandparents' own labor supply. Exploiting the unique genealogical design of the PSID and the random variation in the timing when the parents of first-born...

We study how becoming a grandparent affects grandparents' labor supply. In a simple model of the allocation of time in which seniors care about their offspring's welfare and also value time spent with family children, the sign of the effect is ambiguous. Using data from the Panel Study of Income...

We document empirical life cycle profiles of wages, earnings, and hours of work for pay from the Panel Study of Income Dynamics, following the same workers for up to four decades. For six of the eight cohorts we analyze the wage profile does not decline with age (not before 65, at least), while...

Working-age grandparents supply large amounts of child care, an observation that raises the question of how having grandchildren affects grandparents' own labor supply. Exploiting the unique genealogical design of the PSID and the random variation in the timing when the parents of first-born...