How capitalism works
Capitalism is an economic system in which profit-driven private actors, rather than the government, control economic activity. The laws of supply and demand drive the production, pricing, and distribution of goods and services. Although you’ll find elements of capitalism in most economies around the world today, no purely capitalistic society has ever existed. Free-market activity exists, but government intervenes to various degrees.
Adam Smith, the 18th-century Scottish philosopher who penned An Inquiry into the Nature and Causes of the Wealth of Nations, is widely considered the forefather of capitalism. However, Smith never used the word capitalism in his writings, using the phrase commercial enterprise instead. Capitalism didn’t become a widely used term until the late 19th century.