Ginsburgh and Zang [1] consider a revenue sharing problem for the museum pass program, in which several museums jointly offer museum passes that allow visitors an unlimited access to participating museums in a certain period of time. We consider a cost sharing problem that can be regarded as the dual problem of the above revenue sharing problem. We assume that all museums are public goods and h...

In this paper we give a generalization of the serial costsharing rule de…ned by Moulin and Shenker (1992) for cost sharing problems. According to the serial cost sharing rule, agents with low demands of a good pay cost increments associated with low quantities in the production process of that good. This fact might not always be desirable for those agents, since those cost increments might be h...

The purpose of this study is to explore the design equity cooperation mechanism in sharing logistics service supply chain. This designs a two-echelon chain composed an urban joint distribution company and N companies. jointly established by companies based on specific shares investment. We establish models under revenue-sharing or cost-sharing contracts. Revenue-sharing factor parameter. When m...

In the absence of a perfect risk adjustment scheme, cost sharing can reduce risk selection in community-rated health insurance markets. However, cost sharing also reduces incentives for efficiency. In this paper, we develop a model in which insurers determine the cost efficiency of health care. They have incentives for risk selection because there are two risk types which differ in their expect...

OBJECTIVE We sought to assess the relationship between patient cost sharing; medication adherence; and clinical, utilization, and economic outcomes. METHODOLOGY We conducted a literature review of articles and abstracts published from January 1974 to May 2008. Articles were identified using PubMed, Ovid, medline, Web of Science, and Google Scholar databases. The following terms were used in t...