Buyak L. Mathematical models of economic dynamics based on public clustering.

The thesis is devoted to the further development of theoretical, methodological and methodical approaches in modeling of dynamics of socio-economic systems, taking into account the economic structure of a society and transition economy features.There was developed the conception and methodological tools of modeling economic dynamics in the spaces of economic variables, which include indicators of economic structure of a society. Based on the proposed conceptual approach built one of the basic models of market economy, by which it is set for possible stable and unstable equilibrium states in the economy, conditions of transition economy as a dynamic multistable system from low production in high production and vice versa. The necessity of state regulation of economic transition to achieve its high production unimodal property distribution elements of a society.There were developed the complex models of economic dynamics in economically structured society which take into account agricultural land market, the processes side by side of functioning legal and shadow sectors, the processes of eco-economic interaction. Theoretical analysis of models and simulation experiments allow them to explore the features of economic dynamics trajectories, their dependence on internal and external factors influence and predict certain socio-economic impact and effectiveness of relevant decisions in the economy.