A long literature has examined the effects of the price of giving – that is, the amount an individual must give for one dollar to accrue to the charitable activity itself – on donative behavior. We use data from DonorsChoose.org, an online platform linking teachers with prospective donors...

A general finding in the empirical literature on charitable giving is that among older individuals, both the probability of giving and the conditional amount of donations decrease with age, ceteris paribus. In this paper, we use data on giving by alumni at an anonymous university to investigate...