In long-term private health insurance contracts, aging provisions are used to flatten premium profiles. An individual would like to change insurers if she perceives a low service quality. The first-best optimum is characterized by provision transfers which are higher for high risks and may be...

This collection presents an updated bibliography of those empirical forest ecosystem service valuation studies in the German speaking countries which relate to demand oriented measures of the utility of public goods. The associated database (which is provided as a separately downloadable...