Having low liquidity and a high marginal propensity to consume (MPC) are tightly linked. This paper analyzes this linkage in the context of income tax withholding and refunds. A theory of rational cash management with income uncertainty endogenizes the relationship between illiquidity and the...

In 2001, many households received rebate checks as advanced payments of the benefit of the new, 10 percent federal income tax bracket. A survey conducted at the time the rebates were mailed finds that few households said that the rebate led them mostly to increase spending. A follow-up survey in...