ADJUSTMENT AS A KEY FEATURE OF ECONOMIC SYSTEMS EVOLVING

As a scientific purpose, the theoretical framework development issue is determined as well as and a formal description of the post-industrial society genesis and the development logic of nonlinear social transformation and transition processes. Economic system in terms of Marx's logic is proved to be the interdependence relationship of the productive forces (technology) and industrial relations (socioeconomic relations). Taking into account the research task, terminological grading is conducted and the nature of post-industrialism and adjustment is defined. In the conclusion every phase of economic system development is proved to require adequate mechanisms to adapt to the environment, which allowed to carry out the formal presentation of appropriate adaptation rules typical for the post-industrial stage of development.