The United Kingdom has in many respects the archetypal centrally planned, publicly financed health care system in the form of National Health Service (NHS), established in 1948 in a time of great austerity after Second World War. It is largely funded from general taxation, and provides wide...

The use of formulae has become widespread in recent years across most developed countries. In the UK, a conservative estimate is that annually £150 billion of public service expenditure is distributed using formulae, in services such as health care, local government, social security and higher...