The end of communist rule in eastern Europe was due primary because eastern European countries were run as command economies.
A command economy is that in which the factors of production are firmly under the control of the government.
An example of a command economy was the Communist government which controlled Eastern Europe before is dissolution in the early 1990s.
In contrast, a market economy is that in which the factors of production are firmly under the control of the private sector such is obtainable in the United states.
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