We analyze individuals with heterogeneous time-inconsistent preferences that consume sin goods and make a savings decision. A government may tax the sin good and provide mandatory health insurance. Due to time-inconsistency, the individual sin good and savings choices in ict internalities. Due...

We investigate the presence and stability of dynamically inconsistent time preferences across contexts with and without interpersonal trade-offs. In a longitudinal experiment subjects make a series of intertemporal allocation decisions of real-effort tasks between themselves and another person....

The recent literature has emphasized that government intervention when consumers have quasi-hyperbolic preferences ('bias for the present') over consumption is not welfare-enhancing. This paper introduces a market imperfection (which takes the form of a negative externality) and shows that...

This paper examines how culture determines within-couple gender inequality. Exploiting the setting of Germany's division and reunification, I compare child penalties of couples socialised in a more gender-egalitarian culture to those in a gendertraditional culture. The long-run penalty on the...

Grandparents act as the third biggest care giver besides day care and parental care for children below the age of 6 in most OECD countries. Despite its relevance, the effects of child care provided by grandparents on child and parental outcomes have received little attention in the literature....

Housing and family are prominent aspects of old age, but how they shape the elderly's savings, spending, and inter-generational transfer behavior remains elusive. We develop a dynamic, non-cooperative model of the family with an illiquid housing asset and joint bargaining between elderly parents...