We develop a model for consumption and income that allows for pervasive heterogeneity and co-dependence between the structural parameters. This provides a comprehensive unifying framework to study income and consumption dynamics jointly. We estimate a full set of structural parameters that...

The pricing and advertising of tied add-ons and overages have come under increasing scrutiny. Working with a large Turkish bank to test SMS direct marketing promotions to 108,000 existing holders of “free” checking accounts, we find that promoting a large discount on the 60% APR charged for...

It has been argued that rare economic disasters can explain most asset pricing puzzles. If this is the case, perceived risk associated with a disaster in stock markets should be revealed in household portfolios. That is, the framework that solves these pricing puzzles should also generate...