Paying the price of sweetening your donation: evidence from a natural field experiment

por Environment for Development, Resources for the Future, Washington, DC (EUA), Alpízar, F, Martinsson, P
Publicado 2021

Anonymity, reciprocity,and conformity: evidence from voluntary contributions to a national park in Costa Rica

por Environment for Development, Resources for the Future, Washington, DC (EUA), Alpízar, F, Carlsson, F, Johansson, O
Publicado 2021