The laissez faire environment of private medical practice, however, has changed, due in part to pressures from thirdparty payors, health maintenance organizations and the federal government. Widespread adoption of managed care and its practices has caused a need for evaluation of care given in the surgeon's office and establish guidelines for the management of a surgical facility. Managed care ...

BACKGROUND Physician co-management, representing joint participation in the planning, decision-making, and delivery of care, is often cited in association with coordination of care. Yet little is known about how physicians manage tasks and how their management style impacts patient outcomes. OBJECTIVES To describe physician practice style using breast cancer as a model. We characterize correl...

OBJECTIVE Difficulties collaborating with providers and important others may adversely influence self-management in patients with diabetes. We predicted that dismissing attachment style, characterized by high interpersonal self-reliance and low trust of others, would be associated with poorer self-management in patients with diabetes. METHODS A population-based mail survey was sent to all pat...

We characterize optimal redistributive taxation when individuals are heterogeneous in their skills and their values of non-market activities. Search-matching frictions on the labor markets create unemployment. Wages, labor demand and participation are endogenous. Average tax rates are increasing at the optimum. This shifts wages below their laissez faire value and distorts labor demand upwards....

This paper constructs a dynamic game model to address the following groundwater management problem, where quantity and quality of the water are taken into account. A group of farmers overexploits a groundwater stock and causes excessive pollution. A water agency wishes to regulate the farmers' activity, in order to reach a minimum level of quantity and quality but is subject to a budget constra...