Capitalism, or free-market economy, Economic system in which most of the means of production are privately owned, and production is guided and income distributed largely through the operation of markets. Capitalism has been dominant in the Western world since the end of mercantilism. It was fostered by the Reformation, which sanctioned hard work and frugality, and by the rise of industry during the Industrial Revolution, especially the English textile industry (16th–18th centuries). Unlike earlier systems, capitalism used the excess of production over consumption to enlarge productive capacity rather than investing it in economically unproductive enterprises such as palaces or cathedrals. The strong national states of the mercantilist era provided the social conditions, such as uniform monetary systems and legal codes, necessary for the rise of capitalism.