Using grocery store data we study the relationship between dispersion and the business cycle. Our findings reveal that overall there is no robust and significant relationship; however, these mask important heterogeneity in the cyclicality of dispersion at the category level.

We show that to account for the cross-sectional divergence in debt-to-income ratios in US data a DSGE model must assume a tax reallocation across the top- and bottom-income quantile of the population, rather than differential productivity growth, and low cost of access to financial intermediation.