We propose and experimentally test a mechanism for a class of principal-agent problems in which agents can observe each others' efforts. In this mechanism each player costlessly assigns a share of the pie to each of the other players, after observing their contributions, and the final...

We conduct 3-person bargaining experiments in which the surplus being divided is produced by completing a prior task. Using a Baron-Ferejohn framework, we investigate how differences in contributions to production affect bargaining under different decision rules. Under unanimity rule, all...

Communication has been regarded as one of the most effective devices in promoting team cooperation. But asymmetric communication sometimes breeds collusion and is detrimental to team efficiency. Here, we present experimental evidence showing that excluding one member from team communication...

We review the theory of fairness as it pertains to concretely specified problems of resource allocations. We present punctual notions designed to evaluate how well individuals, or groups, are treated in relation to one another: no-envy, egalitarian-equivalence, individual and collective lower or...

In the current FIFA penalty shootout mechanism, a coin toss decides which team will kick first. Empirical evidence suggests that the team taking the first kick has a higher probability to win a shootout. We design sequentially fair shootout mechanisms such that in all symmetric Markov-perfect...

Public policies in a pluralistic society should be able to clarify and cope with the complicated nature of public issues dominated by multiple parties, multiple values, and subjective judgment. Therefore, instead of merely concluding with the outcome, we should also take input into account when...

We propose a new and tractable model of fairness preferences to understand how leaders' often stated goal of intergenerational fairness influences their actions. We parameterize two distinct dimensions of fairness preferences, deterministic and stochastic fairness, to capture the heterogeneity...

Public policies in a pluralistic society should be able to clarify and cope with the complicated nature of public issues dominated by multiple parties, multiple values, and subjective judgment. Therefore, instead of merely concluding with the outcome, we should also take input into account when...

A common real-life problem is to fairly allocate a number of indivisible objects and a fixed amount of money among a group of agents. Fairness requires that each agent weakly prefers his consumption bundle to any other agent's bundle. In this context, fairness is incompatible with budget-balance...

In their recent seminal work, Kaplow and Shavell demonstrate that any metric for policy evaluation that takes into account factors other than individual welfare is Pareto-inefficient; in particular, they argue at length that notions of fairness - insofar as they do not directly contribute to...