Objective: to examine the extent of the health risks of consuming multiple medications among the older population. Data sources/study setting: Secondary data from the period 2004-2006. The study setting was the province of Ontario, Canada, and the sample consisted of individuals aged 65 years or...

Like in many other high-income jurisdictions, the public drug program in Ontario, Canada provides comprehensive coverage of prescription drugs to the 65 years and older population with some cost sharing. The objective of this study was to examine the marginal impact of holding private drug...

Policy-makers desire an optimal balance of financial incentives to improve productivity and encourage improved quality in primary care, while also avoiding issues of risk-selection inherent to capitation-based payment. In this paper we analyze risk-selection in capitation-based payment by using...