Arrow (1963) hypothesized that demand-side moral hazard induced by health insurance leads to supply-side expansions in healthcare markets. Capturing these effects empirically has been challenging, as non-marginal insurance expansions are rare and detailed data on healthcare labor and capital is...

We study over 20 million emergency room (ER) discharges in Massachusetts and three comparison states to estimate the impact of Massachusetts health care reform on claims for Workers' Compensation (WC). Prior evidence on the relationship between health insurance and WC claiming behavior is mixed....

We estimate the effect of employer offers of retiree health benefits (RHBs) on the timing of retirement using a sample of men observed over a period of up to 12 years in the Health and Retirement Study (HRS). Our main concern is that such estimates may be contaminated by unobserved...

Employer-provided health benefit coverage for workers who retire before age 65 has fallen over the last decade. We examine a cohort of male workers from the Health and Retirement Survey to examine questions about the dynamics of retiree health benefits and the relationship between retiree health...

Despite a strong interest in entrepreneurship, economists have devoted little attention to the role of health insurance availability. I investigate the impact of a unique policy experiment - New Jersey’s Individual Health Coverage Plan - on self-employment. Implemented in August 1993, the IHCP...

We estimate the effect of employer offers of retiree health benefits (RHBs) on the timing of retirement using a sample of Health and Retirement Study (HRS) men observed over a period of up to 12 years. We hypothesize that the effect of RHBs differs for workers of different ages - a hypothesis we...

The Omnibus Budget Reconciliation Act of 1990 introduced a refundable tax credit for low-income working families who purchased health insurance coverage for their children. This health insurance tax credit (HITC) existed during tax years 1991, 1992, and 1993, and was then rescinded. We use...

Are early retiree health benefits (RHBs) a form of deferred compensation that binds workers to an employer? Most employers who offer RHBs offer them only to workers who have 10 or more years of tenure with the firm and have reached age 55. Accordingly, workers in firms offering RHBs have an...

This work presents new evidence on the effect of husbands' health insurance on wives' labor supply. Previous cross-sectional studies have estimated a significant negative effect of spousal coverage on wives' labor supply. However, these estimates potentially suffer from bias due to the...

This paper proposes a test for the existence and degree of contagious presenteeism and negative externalities in sickness insurance schemes. First, we theoretically decompose moral hazard into shirking and contagious presenteeism behavior and derive testable conditions. Then, we implement the...