We present the results of an experiment that attempts to measure the impact of majority and minority groups, and high status and low status groups, on well-being, cooperation and social capital. In the experiment, group membership is induced artificially, subjects interact with insiders and...

We report on an experiment that tests for the effects of democratic versus hierarchical rules for joint decision making in organizations, like companies, which operate in a competitive environment. While discussion improves outcomes via an effect on public goods contributions, we find that there...

Banning deception in economic experiments does not exclude experiments with participants in the role of experimenters who can gain by deceiving those in the role of participants. We compare treatments with and without possible deception by experimenter-participants to test whether deception...

We investigate experimentally whether the endowment of potential contributors changes the success rate of providing threshold public goods. We find a U shaped relationship in which the success rate is relatively high when the endowment is either relatively small or large. We also find an...

In this experiment, individuals recurrently play coordination games that are similar to, but not identical with, one another. Initially, subjects are no more successful than if they had acted at random, but coordination rates gradually increase to levels similar to those found in one-shot games...

Like avoiding labor protection laws via foreign subcontractors, banning deception in economic experiments does not exclude experiments with participants in the role of experimenters who, similar to properly incentivized subcontractors, can gain by deceiving those in the role of proper...