Page "Natural monopoly" Paragraph 16

Common arguments in favor of regulation include the desire to control market power, facilitate competition, promote investment or system expansion, or stabilize markets.

In general, though, regulation occurs when the government believes that the operator, left to his own devices, would behave in a way that is contrary to the government's objectives.

In some countries an early solution to this perceived problem was government provision of, for example, a utility service.

However, this approach raised its own problems.

Some governments used the state-provided utility services to pursue political agendas, as a source of cash flow for funding other government activities, or as a means of obtaining hard currency.

These and other consequences of state provision of services often resulted in inefficiency and poor service quality.

As a result, governments began to seek other solutions, namely regulation and providing services on a commercial basis, often through private participation.