Theoretical Study On Socialism Development Stage

What development phases the socialism society has to experience and at which development phase it currently is, this is the main basis on which every socialist country formulates the socialist construction route, principle, and policy. Therefore, all socialist countries have attached great importance to understanding and the exploring the problem of the socialism development phase. However, in the socialism construction history of our world, both former Soviet Union and former Eastern European socialism countries hadn't theatrically solved the problem before they disintegrated and drastically changed. The CPC's understanding and exploration to the problem of socialism development phase has also undergone a tortuous process, and has paid heavy price, and finally has formed the Socialism Primary Stage Theory.This article systematically elaborates the socialism development phase theories. Firstly it elaborates Marx and Engels' forecast to the development phases of the future society. Then it launches elaboration to the understanding and probe about the socialism development phase by all the main leaders of the former Soviet Union Communist Party. Finally it elaborates with emphasis the CPC's understanding and exploration to the problem of socialism development phase, specially the proposal, enrichment, development and innovation of the Socialism Primary Stage Theory.