If you really want to get into details, it's Marxist-Leninism. Much of the Soviet-style political system came from Leninist theories of achieving Marxist goals.

If you really want to get into details, it's Marxist-Leninism. Much of the Soviet-style political system came from Leninist theories of achieving Marxist goals. Lenin said it himself, it's state capitalism. (Stalin then called his implementation first stage of socialism.)