Development of national economic systems in the context of transformation of globalization and regionalization processes

Relevance. In the context of the formation of a multipolar world and the increasing sanctions pressure from unfriendly countries, Russia needs to adjust the models of integration into the system of world economic relations. In this context, an in-depth analysis of the mechanisms of internationalization, globalization and regionalization is required. The purpose is to consider the peculiarities of the impact of globalization and regionalization processes on national economies, taking into account the transformation of their internationalization models. Objectives: to consider the concepts of internationalization, regionalization and globalization, to identify their relationship; to identify the advantages and disadvantages of globalization, on the basis of which to describe the directions of transformation of forms of internationalization of economies; based on the analysis of available statistical data, to identify promising areas of integration of the national economy into the system of world economic relations. Methodology. The methods of quantitative and qualitative analysis, monographic and retrospective analysis, methods of comparing economic phenomena and processes, methods of abstraction, generalization of analyzed economic information are used. Results. The internationalization of national economies is a long-term sustainable trend. Their development is confirmed by sufficiently convincing quantitative data. Recently, the dynamics of the corresponding time series has become unstable, volatile and turbulent, with a tendency to decrease the level of indicators. There are transformations of the processes of globalization and regionalization, they acquire not only a new quality, but also institutional consolidation. Conclusions. The traditional model of globalization has exhausted itself. Due to the formation of a multipolar political and economic global space, in addition to the "center" and "periphery", countries of the "semi-periphery" stand out in it. They have sufficient economic sovereignty to refuse to participate in globalization projects, the balance of effects of which for these countries becomes negative. Russia is one of these countries. An additional incentive for reconfiguring the Russian model of internationalization of the economy is the anti-Russian sanctions imposed by the countries of the "center". In this regard, it is necessary to open up new opportunities for the national economy to integrate into the global economic space based on models of regionalization and glocalization.