Concept
The economy of the Soviet Union was based on public ownership of the means of production, collective farming, and industrial manufacturing. An administrative-command system managed a distinctive form of central planning. The Soviet economy was characterized by state control of investment and prices, a dependence on natural resources, lack of consumer goods, little foreign trade, public ownership of industrial assets, macroeconomic stability, low unemployment and high job security. Beginning in 1930, the course of the economy of the Soviet Union was guided by a series of five-year plans. By the 1950s, the Soviet Union had rapidly evolved from a mainly agrarian society into a major industrial power. Its transformative capacity meant communism consistently appealed to the intellectuals of developing countries in Asia. Impressive growth rates during the first three five-year plans (1928–1940) are particularly notable given that this period is nearly congruent with the Great Depression. During this period, the Soviet Union saw rapid industrial growth while other regions were suffering from crisis. The White House National Security Council of the United States described the continuing growth as a "proven ability to carry backward countries speedily through the crisis of modernization and industrialization", and the impoverished base upon which the five-year plans sought to build, meant that at the commencement of Operation Barbarossa in 1941, the country was still poor. Even so, the Soviet Union had the second largest economy in the world from the end of World War II until the mid 1980s. A major strength of the Soviet economy was its enormous supply of oil and gas, which became much more valuable as exports after the world price of oil skyrocketed in the 1970s. As Daniel Yergin notes, the Soviet economy in its final decades was "heavily dependent on vast natural resources–oil and gas in particular". World oil prices collapsed in 1986, putting heavy pressure on the economy.
