Partnerships provide a classic of tradoff between risk spreading and moral hazard. The degree to which firms choose to spread risk and sacrifice efficiency incentive s depends upon risk preferences, for which data are typically unavailable. We use a unique dataset on medical group practice to...

Over the past few decades, risks associated with providing for financial security in retirement have increasingly shifted from employers to employees as employer-provided pensions have shifted from defined-benefit to defined-contribution (DC) plans. Recent work in behavioral finance suggests...

Understanding of the substantial disparity in health between low and high socioeconomic status (SES) groups is hampered by the lack of a sufficiently comprehensive theoretical framework to interpret empirical facts and to predict yet untested relations. The authors present a life-cycle model...

This paper presents a theory of the demand for health, health investment and longevity, building on the human capital framework for health and addressing limitations of existing models. It predicts a negative correlation between health investment and health, that the health of wealthy and...

Many economic applications have found quantile models useful when the explanatory variables may have varying impacts throughout the distribution of the outcome variable. Traditional quantile estimators provide conditional quantile treatment effects. Typically, we are interested in unconditional...

Little is known about the degree to which individuals are uncertain about their future Social Security benefits, how this varies within the U.S. population, and whether this uncertainty influences financial decisions related to retirement planning. To illuminate these issues, the authors present...

The aim of this study was to understand the potential effects of different information disclosures regarding risk on retirement investing behavior. The authors developed and tested two modifications to the section on investment performance on the prototype DOL Model Comparative Chart, providing...

Research has shown that financial illiteracy is widespread among women, and that many women are unfamiliar with even the most basic economic concepts needed to make saving and investment decisions. This gender gap in financial literacy may contribute to the differential levels of retirement...

About one-third of elderly Americans age 65 and older supplements their Medicare health insurance in a private insurance market known as the ÒMedigapÓ market. Prices for Medigap policies vary widely, despite the fact that regulations enacted in 1992 standardized all Medigap policies, thereby...

What are the health impacts of retirement? As talk of raising retirement ages in pensions and social security schemes continues around the world, it is important to know both the costs and benefits for the individual as well as government budgets. The authors use the Survey of Health, Aging and...