摘要:We introduce opportunities for pre-play communication and to enter
binding or non-binding contracts in trust games, and find (a)
communication increases trusting and trustworthiness, (b) contracts
are unnecessary for trusting and trustworthy behaviors and are
eschewed by many players, (c) more trusting leads to higher
earnings, and (d) both trustors and trustees favor ¡°fair and efficient¡±
proposals over the unequal proposals predicted by theory.