"The Russian economic system is state capitalism, there called state-socialism or even communism, with production directed by a state bureaucracy under the leadership of the Communist Party. The state officials, forming the new ruling class, have the disposal over the product, hence over the surplus-value, whereas the workers receive wages only, thus forming an exploited class."
January 1, 1970
https://en.wikiquote.org/wiki/Antonie_Pannekoek