We study the effects of envy (relative consumption concerns), drawing on evidence that preferences typically exhibit present bias. We employ a Ramseytype model with agents who differ in initial capital endowments and account for present-biased envy: agents are naive and care about how their...

This paper analyzes growth and wealth distribution in a simple AK model in which households are heterogeneous not only in time-preference but in intertemporal substitution. Contrary to the result without long-run growth, the most patient household does not always own the entire capital in an...

Studying a one-sector economy populated by finitely many heterogeneous households that are subject to no-borrowing constraints, we confirm a conjecture by Frank P. Ramsey according to which, in the long run, society would be divided into the set of patient households who own the entire capital...