Теоретичні засади розвитку мезоекономічних систем

The main theoretical problems of meso-economic system development have been analyzed in this article. For this purpose the system theory, synergetic and gomeostatic approaches, the main principles of dialectics (especially principle contradiction) have been used. Meso-systems (including economic ones) were analysed as ways (methods) to reach the macro-goal (in the selected scale). The structure of meso-economic systems, processes, goals, functions, typology of meso-systems were discovered.