This paper utilizes a unique data set of credit card accounts to analyze how people respond to credit supply. Increases in credit limits generate an immediate and significant rise in debt, counter to the Permanent-Income Hypothesis. The "MPC out of liquidity" is largest for people starting near...

The conventional wisdom that homeownership is very risky ignores the fact that the alternative, renting, is also risky. Owning a house provides a hedge against fluctuations in housing costs, but in turn introduces asset price risk. In a simple model of tenure choice with endogenous house prices,...