Older Americans have experienced dramatic gains in life expectancy in recent decades, but an emerging literature reveals that these gains are accumulating mostly to those at the top of the income distribution. We explore how growing inequality in life expectancy affects lifetime benefits from...

Moral hazard and adverse selection create inefficiencies in private health insurance markets and understanding the relative importance of each factor is critical for policy. We use claims data from a large firm to isolate moral hazard from plan selection. Previous studies have attempted to...

Over the last five decades, broad changes in the US health care system have dramatically influenced growth in health care expenditures. These structural changes have also influenced the trajectory of the health economics research. This paper reviews some of the seminal health economics papers...