In response to growing interest in household finance, this collection of essays with a foreword by John Y. Campbell, studies household and consumer use of credit instruments. It shows how individual consumers and households utilize various credit alternatives in managing their consumption and...

We study credit card rewards as an ideal laboratory to quantify redistribution between consumers in retail financial markets. Comparing cards with and without rewards, we find that, regardless of income, sophisticated individuals profit from reward credit cards at the expense of naive consumers....