Abatement of global climate change is modeled as a two-period game between the industrialized "North" and developing "South." Using an integrated-assessment model to simulate the economic and environmental consequences of alternative abatement policies, cooperative and Nash solutions are...

A simulation model that estimates individual health care spending as a function of the structure of indemnity-type insurance plans is presented. The behavioral models that form the basis for this work were developed as part of RAND's Health Insurance Experiment, (HIE), a randomized clinical...