Use of government to make economic decisions with respect to the use of resources.
In communist countries with a state planning apparatus, detailed and rigid planning results in a command economy ; land , capital , and the means of production are publicly owned and centrally allocated, and the government makes both micro-and macroeconomic decisions. Microeconomic decisions include what goods and services to produce, the quantities to produce, the prices to charge, and the wages to pay. Macroeconomic decisions include the rate of investment and the extent of foreign trade. In most industrialized countries, governments influence their economies indirectly through monetary and fiscal policies. A few key economic sectors may be publicly owned, but the trend has been toward the privatization of industries that were socialized in the aftermath of the Great Depression and World War II. Japan is the most notable example of economic planning in a capitalist framework; government and industry cooperate closely in planning patterns of capital investment, research and development, and export strategies. See also capitalism , communism , socialism , zaibatsu .