Marxism in the Marketplace of Ideas
Capitalists' "free market" meant workers may be free to seek work, but are also "free" of the possessions (means of production) necessary to make a living.
Consequences of the Premature Socialization of Agriculture in the USSR
Communists need not regard the shift from a centrally planned socialist economy to a socialist-oriented market economy by China and Vietnam as a retreat from the path of socialist development.