We experimentally investigate whether individuals can reliably detect cooperators in an anonymous decision environment by allowing participants to condition their choices in an asymmetric prisoner's dilemma and a trust game (i) on their partner's donation share to a self-selected charity, and...

The paper presents a linear model of product quality in scientific competition. The only outputs of research are published papers; the only inputs are labor and papers by other researchers, which are cited when used. Researchers compete for status, measured as their rank in a citations count. If...