Academic discipline that explores the relationship between individuals and society and between markets and the state, using methods drawn from economics, political science, and sociology. The term is derived from the Greek terms polis (city or state) and oikonomos (one who manages a household). Political economy is thus concerned with how countries are managed, taking into account both political and economic factors. The field today encompasses several areas of inquiry, including the politics of economic relations, domestic political and economic issues, the comparative study of political and economic systems, and the study of international political economy.
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Economic system in which the means of production are publicly owned and economic activity is controlled by a central authority. Central planners determine the assortment of goods to be produced, allocate raw materials, fix quotas for each enterprise, and set prices. Most communist countries have had command economies; capitalist countries may also adopt such a system during national emergencies (e.g., wartime) in order to mobilize resources quickly. Seealso capitalism; communism.
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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. The ideology of classical capitalism was expressed in Adam Smith's Wealth of Nations (1776), and Smith's free-market theories were widely adopted in the 19th century. In the 20th century the Great Depression effectively ended laissez-faire economics in most countries, but the demise of the state-run command economies of eastern Europe and the former Soviet Union (see communism) and the adoption of some free-market principles in China left capitalism unrivaled (if not untroubled) by the beginning of the 21st century.
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