How the failure of command economies helped end the cold War?

For much of the 20th Century, the Soviet Union rivaled the United States in political, military and economic strength. While the central command economy of the Soviet Union was diametrically opposed to the market liberalism of Western nations, the rapid economic development that the Soviets posted in the middle decades of the century made their system appear to be a viable economic alternative.

But after growth tapered off and various reforms were instituted to revive the stagnating economy, the Soviet Union eventually collapsed, along with its promise of an alternative to Western capitalism. Where centralized economic

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