Is Health Insurance Affordable for the Uninsured?

In this paper, we investigate the meaning of affordability' in the context of health insurance. Assessing the relationship between the affordability of coverage and the large number of uninsured in the U.S. is important for understanding the barriers to purchasing coverage for the uninsured and evaluating the role of policy in reducing this number. We propose several definitions of affordability and examine the implications of alternative definitions on estimates of the proportion of currently uninsured who are unable to afford coverage. We find that, depending on the definition, health insurance was affordable to between one-quarter and three-quarters of the uninsured in 2000.