Endowment inequality in public goods games: A re-examination

We present a clean test of whether inequality in endowments affects contributions to a public good. It is a clean test because, to our knowledge, it is the first to control for possible endowment effects. We find that the key adverse effect of inequality arises because the rich reduce their contributions when there is inequality. (C) 2016 Elsevier B.V. All rights reserved.