Consumer incentives are reflected in a wide range of choices, many of which occur in both insurance- and tax-financed health care systems. However, health insurance and sick leave pay cause consumer incentives to be reflected in moral hazard effects of several types. Theoretically, ex ante moral...

Microeconomic theory predicts that if patients are fully insured and providers are paid fee-for-service, utilization of medical services exceeds the efficient level (‘moral hazard effect’). In Switzerland, both demand-side and supply-side cost sharing have been introduced to mitigate this...