When parents save money for their children's college education, a portion of their savings is later taken away in the form of reduced eligibility for college financial aid. We estimate the long-run impact of this implicit asset tax by estimating family preferences over life-cycle consumption,...

Several recent papers argue that price-matching policies raise equilibrium prices. We add to this literature by considering potential welfare losses, which have two sources: Harberger triangles from high prices and Posner rectangles from over-entry. We compare price-matching markets with entry...

Several recent papers argue that price matching policies raise equilibrium prices. We add to this literature by considering potential welfare losses, which have two sources: Harberger triangles from high prices and Posner rectangles from over-entry. We compare markets with price matching and...

Price markups over marginal cost are often higher on aftermarket parts and services for durable goods than they are on the goods themselves. A popular explanation is that the aftermarket good is used as a “metering” device. This paper explores what happens in the metering model as foremarket...