Marginal income taxes may have an insurance effect by decreasing the effective fluctuations of after-tax individual income. By compressing the idiosyncratic component o personal income fluctuations, higher marginal taxes should be negatively correlated with the dispersion of consumption across...

Understanding the factors that influence arrears is crucial if policy makers wish to alleviate the problems caused by debt. But conventional estimates of repayment behaviour impose implausible assumptions about lender behaviour. However, an upper and lower bound for the effect of the...

Bankruptcy acts as insurance if the decision to default is negatively correlated with income shocks. However, whether bankruptcy actually provides insurance is dependent on the punishment for default. Such rules can instead cause the consumer to become credit constrained. If debts are not fully...

The study quantifies stock market and housing market wealth effects on households' non-durable consumption using Italian household panel data (SHIW) of 1989-2002. We found, averaging over all households, both statistically and economically insignificant housing wealth effects. However, we found...

Several papers have documented that US consumers can not fully insure themselves against all their idiosyncratic risks, but little is understood about which mechanisms provide insurance. We investigate whether, as some suggest, progressive taxes provide additional insurance. The methodology...

If households face uninsurable idiosyncratic earnings risk, theory predicts that redistributive tax and transfer systems have both an insurance and a distortionary effect. Exploiting the substantial variation of tax and transfer systems across U.S. states and over time, we investigate the...

Personal bankruptcy regulation and redistributive taxes and transfers vary considerably across U.S. states and over time. Our hypothesis is that both policies are imperfect substitutes in insuring consumption of risk-averse agents in incomplete markets. Exploiting data variation over time for 18...