Other forms: free markets
A free market is an economic system in which buyers and sellers determine how much goods and services cost, without a government interfering.
Free markets are mainly about supply and demand. The things that people want to buy and what they're willing to pay for those things, as well as how many of them are available, determine their price. No country has an entirely free market, since essential things like taxes, regulations, and trade restrictions between nations make every economy less than totally "free." Most economists say that the freer the market, the more people are encouraged to start their own businesses.