We study a laboratory social dilemma game in which incentives to steal from others lead to the socially inefficient diversion of resources from production unless the members of a given mini-society can abide by norms of non-theft or engage in low cost collective protection of their members'...

Reputation is a commonly cited check on opportunism in economic and social interactions. But it is often unclear what would motivate an agent to report another’s behavior when the pool of potential partners is large and it is easy enough for an aggrieved player to move on. We argue that...

We study a laboratory social dilemma game in which incentives to steal from others lead to the socially inefficient diversion of resources from production unless the members of a given mini-society can abide by norms of non-theft or engage in low cost collective protection of their members'...