We investigate conflicts between wildlife conservation and recreational use that can occur at open-access sites when visitors dislike crowding. A theoretical model is proposed which determines the spatial distributions of visitors to a beach, given their willingness to walk to avoid crowding and...

Climate change could have major implications for the global tourism industry if changing environmental conditions alter the attractiveness of holiday destinations. Countries with economies dependent on tourism and with tourism industries reliant on vulnerable natural resources are likely to be...

Pharmaceutical parallel trade in the European Union is a large and growing phenomenon, and hope has been expressed that it has the potential to reduce prices paid by health insurance and consumers and substantially to raise overall welfare. In this paper we examine the phenomenon empirically,...

This paper (a) provides a methodological taxonomy of pricing, financing, reimbursement, and cost containment methodologies for pharmaceuticals; (b) analyzes complex agency relationships and the health versus industrial policy tradeoff; (c) pinpoints financing measures to balance safety and...

While recent research has explored the phenomenon of drug parallel trade in regulated environments such as the European Union (EU), or the European Economic Area, little is known about the mechanisms that explain its origin or the role of the distribution chain in exporting and importing...

The rise in health expenditure in the U.S. has generated interest in the determinants of health expenditure at the micro-level; however, individuals may exhibit differential behaviour across different types of health care. In addition, public and private insurance may have an heterogeneous...

In recent years health insurers have placed a great deal of emphasis on the ability of generic medicines to deliver significant savings to overstretched health care budgets due to their lower cost and potential for a more efficient resource allocation. In this paper we study market developments...