This paper reviews the existing literature on the demand for dental care and assesses its implications for the U.K., where such analysis has been lacking to date. The characteristics of the U.K. dental system are briefly outlined, and some observations on the theory of the demand for dental care...

The size of national health care expenditure is an important research and policy issue. This paper reviews theoretical and empirical analyses of an implied optimal size for a health sector. Various economic theories are explicitly or implicitly invoked, but none is fully satisfactory. Theory...

Objectives The UK's National Institute of Health and Clinical Excellence (NICE) has an explicit cost-effectiveness threshold for deciding whether or not services are to be provided in the National Health Service (NHS), but there is currently little evidence to support the level at which it is...