Just and efficient allocations of charity have attracted much academic and media attention. The sources of inefficiency and unjust are important to understand yet understudied. Our study aims to fill this void by directly modelling the victims' market in a collective reputation framework. By...

Each year, individuals in the United States donate over $200 billion to charitable causes. To motivate donors, charities offer donors recognition, even though it is not well understood if and how recognition increases charitable behavior. This research focuses on how the effectiveness of...