An individual experiences double coverage when he benefits from more than one health insurance plan at the same time. This paper examines the impact of such supplementary insurance on the utilisation of health care. Its novelty is that within the context of count data modelling and without...

When the list patient system was introduced in Norway in 2001, the population was requested to choose a general practitioner (GP). Prior to the reform they were asked to rank their three most preferred GPs in an entry form. Information from the entry form was input for the algorithm1 that...

On June 1, 2001 a reform took place in Norwegian general practice. This implied some advantages of importance to empirical analysis. First, a new organisation and a new payment system were introduced, which makes it possible to perform before-after analysis. Second, the GPs' preferred list-sizes...

The Paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure. A new econometric model, the Probit-Poisson-log-normal model with correlated errors, describes the data better than existing count data models. Moreover, it has an...

I consider the problem of evaluating the effect of a health care reform on the demand for doctor visits when the effect is potentially different in different parts of the outcome distribution. Quantile regression is a useful technique for studying such heterogeneous treatment effects. Recent...

In recent years, consumer choice has become an important element of public policy. One reason is that consumers differ in their tastes and needs, which they can express most easily through their own choices. Elements that strengthen consumer choice feature prominently in the design of public...

We study the Medicare Part D prescription drug insurance program as a bellwether for designs of private, non-mandatory health insurance markets that control adverse selection and assure adequate access and coverage. We model Part D enrollment and plan choice assuming a discrete dynamic decision...

1989-2006 is a period of the start and the end of deregulation of Chinese health care sector and of disintegration of rural cooperative insurance system. During this period, the government health policy has turned healthcare providers all alike into profit seeking entities. Face to perverse...

This paper reports on a re-evaluation of the German health care reform of 1997. A previous evaluation found a limited effect of a 4.4 percent reduction of the number of doctor visits in a sample of pharmacy customers. The re-evaluation based on a representative household survey, the German...

Between 2008 and 2012 new outpatient service locations were established in Hungarian micro-regions, which had lacked outpatient capacities before. We exploit this quasiexperiment to estimate the effect of geographical accessibility on outpatient case numbers using both semi-aggregate and...