Many health-care systems allocate funding according to measures of need. The utilisation approach for measuring need rests on the assumptions that use of health care is determined by demand and supply and that need is an important element of demand. By estimating utilisation models which allow...

There are various ways in which data for economic evaluations may be obtained, including via clinical trials and via economic modelling. There are numerous advantages and disadvantages associated with each method, although it is generally assumed that economic models lack the accuracy required...

The National Health Service (NHS) in England distributes substantial funds to health-care providers in different geographical areas to pay for the health care required by the populations they serve. The formulae that determine this distribution reflect populations' health needs and local...