This paper uses data from the Current Population Surveys for 1980 through 2011 to review trends in health-insurance coverage rates for low-wage workers (defined as workers in the bottom fifth of the wage distribution in each survey year). In 2010, over 38 percent of low-wage workers lacked...

This study estimates rates of all forms of health insurance coverage for workers aged 18 to 64, by wage quintiles, over the past three decades. This analysis looks at health insurance from any source, while other reports (with rare exceptions) look at only employer-provided health coverage. This...

The efficiency of Turkish health system, which was restructured by the health transformation framework, depends on the mutual compliance of both health service providers and demanders. The future and success of the new health system may be determined by solving problems that were generated from...

In this paper we investigate the effects of introduction of lump sum copayments on the utilization of prescription drugs by elderly patients. We make use of an unique dataset and analyze the policy change that implemented patient cost-sharing in the Czech Republic starting in 2008. After the...

This paper provides an institutional analysis concerning the current problems of the health care systems based on obligatory health insurance. In the beginning there are correctly defined and further described some particular principles creating the essence of the continental health care...

Health insurance affects the rate at which individuals visit hospitals and emergency departments (EDs). We identify the causal effect of losing health insurance using a regression discontinuity design. We compare individuals just before and after their twenty third birthday, which insurers have...

Does medical insurance affect health care demand and in the end contribute to improvements in the health status? Evidence for China for the year 2004, by means of the China Health and Nutrition Survey (CHNS), shows that health insurance does not affect health care demand in a significant manner....

We study optimal risk adjustment in imperfectly competitive health insurance markets when high-risk consumers are less likely to switch insurer than low-risk consumers. First, we find that insurers still have an incentive to select even if risk adjustment perfectly corrects for cost differences...

Risk classification refers to the use of observable characteristics by insurers to group individuals with similar expected claims, compute the corresponding premiums, and thereby reduce asymmetric information. An efficient risk classification system generates premiums that fully reflect the...