In efforts to decrease emergency department (ED) crowding and health care costs, frequent users of ED services have been targeted for interventions to decrease their utilization. Previous studies have had different definitions for frequent users and have considered all frequent users as a...

Background With the exception of key 'proven successes' in global health, the current regime of global health governance can be understood as transnational and national actors pursuing their own interests under a rational actor model of international cooperation, which fails to provide...

I trace the evolution of ethical approaches to health policy in the United States and examine a number of critical unresolved issues pertaining to the current set of frameworks. Several themes emerge. First, fair procedures claim more attention than substantive and procedural principles. Second,...

Responding to Eugene Volokh, Medical Self-Defense, Prohibited Experimental Therapies, and Payment for Organs, 120 Harv. L. Rev. 1813 (2007) Professor Volokh argues for a constitutional right to medical self-defense for two purposes: first, to allow terminally ill patients to purchase, at their...

In this paper, we develop a life cycle model in which health and longevity are threatened by infectious and chronic diseases. The model captures that the susceptibility and severity of infectious diseases depend on the accumulated health deficits (immunosenescence) and that the life history of...

In this paper, we examine the effects of the Covid-19 pandemic on individual aging and longevity with special focus on socioeconomic disparities in health outcomes. We also explore the individual-specific effects of Long Covid. We develop and calibrate a health economic model based on principles...