Salinity and drainage management options include source control, reuse, and evaporation ponds. This article identifies efficient strategies to maintain hydrologic balance in closed drainage basins and evaluates their impact on regional agricultural profits. Theoretical analysis suggests that...

Dynamic optimization of crop production with nonuniform irrigation and nitrogen carryover and leaching is considered. A production function system with thresholds, plateau maximum, and yield reduction is estimated from experimental data; rapid convergence to a steady-state is observed. Spatial...

We characterize the political equilibrium in a game in which the use of a natural resource is controlled by a hybrid policy that integrates a uniform price and user-specific quotas. Because lower quotas reduce the benefits of the resource users from a lowered price, and a higher price diminishes...