Demographic differences in the effect of price on giving in a diverse population.

We conduct two experiments using a demographically diverse online subject pool to investigate total and extensive price elasticities of giving by age, income, gender, political ideology, and religiosity. A first exploratory experiment finds that religious subjects give more, are more likely to give, and are less sensitive to the price of giving than are non-religious subjects. A second pre-registered experiment confirms these findings. We find no statistically significant differences in price elasticities by age, income, gender, or political ideology.