Methodological principles of analysis of value-added chains and Ukraine’s participation in international integration

The essence of the concept of value-oriented management and its key concepts, methodological principles of calculating the indicator of economic added value of the enterprise are considered. Advantages and problematic aspects of the application of the value concept, determination of indicators and models of economic added value are highlighted. The purpose of the study is to systematize the methodological foundations of the analysis of value added chains, the main provisions of value-oriented management, the formation of ways of Ukraine's entry into global cooperation and overcoming low economic productivity and technological backwardness. The results of the study of tools for the formation of value-added chains by Ukrainian enterprises are presented, which affect the efficiency of the Ukrainian economy and open the possibility of entering global valueadded chains in the conditions of international integration. The tasks set and solved in the study are: generalization of the practice of creating chains of added value by economic structures in Ukraine and disclosure of comparative advantages; formation of directions for the integration of domestic enterprises into global chains of added value; assessment of the impact of integration processes and the consequences of creating added value on the development of the economy of Ukraine. The results of the study include the following: the main conceptual models for determining added value, which are used in international practice, are considered; indicated advantages and disadvantages of each of them and conditions for their use; the relevance of the implementation of value indicators in the activity of Ukrainian enterprises for the construction of an effective management system has been proven. In the research process, the following were used: empirical methods - for the analysis of models of added value; synthesis and analysis method - to clarify the essence of value theory and the concept of added value; methods of grouping and generalization - for systematization of indicators of added value; methods of cost analysis - for the analytical description of the cost results of the economic growth of enterprises; prognostic methods - for economic substantiation of the feasibility of implementation of programs of entry into added value chains and forecasting of economic results. A significant role in choosing a development strategy belongs to the determination of future income, the degree of sustainability, the value of the economic structure or its individual assets. Such a task contributes to the search and implementation of new, more accurate methods of performance evaluation