The rapidly growing body of research on the effect of emotional expressions in negotiation has been the subject of several narrative reviews. Through meta-analysis, we combine relevant findings, compare and integrate moderators, and examine the mediating mechanisms quantitatively. The analysis...

Like the first-mover in an ultimatum game, the principal is a first-mover with foreknowledge of the agent’s “rational” best response function. The solution to the “principal’s problem” is to choose a contract that maximizes the principal’s expected profit given the agent’s...