The author develops a model of cooperation in small irrigation systems. He points out conditions under which an equalizing redistribution of wealth increases the level of equilibrium cooperation, but also shows that some redistributions that raise inequality can also foster cooperation. The...

I develop a model to assess distributive rules observed in field data on 48 Mexican farmer-managed irrigation systems. Households decide whether to contribute maintenance effort, the aggregate amount of which affects the level of output. Distributive rules with congruence between the sharing of...

Where such behaviors as risk-taking and hard work are not subject to complete contracts, some distributions of assets (for instance the widespread use of tenancy) may preclude efficient contractual arrangements. In particular, the distribution of wealth may affect: (a) residual claimancy over...