Price controls across many sectors are currently being hotly debated. New controls in the housing market, more onerous minimum wages, minimum prices for alcohol, and freezes on energy prices are very high up the agenda of most politicians at the moment. Even without any further controls, wages,...

In the past, the use of a compulsory levy on television sets (a licence fee) to finance the BBC could be justified given the problem of spectrum scarcity and the fact that television signals were a public good (i.e. there was effectively a zero marginal cost of an additional user receiving the...

Price controls damage markets by preventing the supply of products rising to meet demand. They can cause significant welfare losses, a deterioration in product quality, a reduction in investment and, in the long run, higher prices. Price controls also encourage black markets and illegal economic...