This paper constructs a large scale overlapping generations model with heterogeneity across the lifecycle and over earnings ability types. The model is calibrated to the U.S. economy and includes realistic demographics, earnings distribution, taxes, and mortality risk. We consider the effects of...

This paper investigates household decisions, and optimal taxation in an overlapping generations model in which individual utility depends on a weighted average of consumption of ones peers --- a ``keeping up with the Joneses'' consumption externality. In contrast to representative agent...

I propose a new overlapping generations model, in which individuals face different income levels, life expectancies and borrowing constraints to study Ramsey optimal taxation. Contrary to previous contributions, I find that optimal capital income taxation generally differs from zero in the long...

This paper investigates household decisions, and optimal taxation in an overlapping generations model in which individual utility depends on a weighted average of consumption of ones peers — a “keeping up with the Joneses” consumption externality. In contrast to representative agent...

This paper investigates the impact of the desire to keep up with the Joneses (KUJ) on economic growth and optimal tax policy in a continuous time overlapping generations model with AK technology and gradual retirement. Due to the desire to KUJ, the propensity to consume out of total wealth rises...