Abstract: The subject of the study is the interaction of the ideal and material components of political, cultural and socio-economic processes influencing them in large socio-economic systems such as religions, sciences, ethnic groups, regions and states. The concept of social ideo-material polysystems (SMPS) is proposed. IMPS are holistic systems that include social, cultural and economic components that make up a complex society. A feature of such systems is that some of the elements of these systems are material, and some are ideal. A polysystem is a supersystem consisting of fuzzy irregularly interacting ideo-material systems (IMS). It is substantiated that IMPS, consisting of people, artifacts and biological organisms, form integrity due to the system of ideas that unites them. It is the systems of ideas that give meaning to social IMPS, uniting communities, determining their behavior and direction of development. Approaches to the quantitative study of ideal subsystems of IMSI are proposed.
Methods: use of systemic, holistic, evolutionary and informational approaches.
The highest type of IMSI are civilizations, the most complex known systems in the Universe. A feature of such systems is that some of the elements of these systems are material, and some are ideal. IMS, consisting of people, artifacts and, in some cases, animals and plants, form integrity due to the system of ideas that unites them. These ideal systems manage social IMS, unite communities, determine their behavior and direction of development. IMS are very diverse: they can be scientific communities in which science brings together scientists, scientific instruments, theory, texts, social institutions, buildings; these can be religions in which the scripture unites priests, parishioners, temples, sacred texts and attributes. The complex of ideas on which these systems are based is of a holistic character.
Conclusions: The proposed concept of ideo-material polysystems can be used to deepen the study of political systems.

Abstract: This article is dedicated to examination of the questions of interinfluence of digital and traditional economy in the regions of the Russian Federation. On the one hand, digital economy stimulates the development of traditional economy; while on the other hand, digitalization requires acquisition of equipment, digital communication services, software, and recruitment of qualified personnel. The interaction of digital and traditional economies differs in the regions with commodity sector, industrial regions, mixed economy regions, metropolitan areas, and territories with low population density. The growing importance of digital economy in the overall development of the regions and the country requires comprehensive examination of digitalization processes with regards to both, economy and society. The scientific novelty consists in the use of big data for tracing correlations between the available indicators of development of digital economy and various aspects of traditional economy established in the Russian region. Based on the database of the Unified Interdepartmental Information Statistical System, the author constructed scatter diagrams, calculated correlation coefficients and trend lines to determine the interdependence of these indicators. The article examined the link between the number of personal computers in the region, level of public access to the Internet, GRP, cost of labor, and users of satellite communication systems. The author determines the instances of positive and negative interinfluence, and discusses the probable causes their different vector.

Abstract: The subject of this research is the concept of national security as a continuing maintenance of the historical strategy for development of the nation, which is a self-reproducing autopoietic system. Such systems are characterized by self-reproduction of their own elements. Special attention is turned to the national culture (a set of knowledge, ideologies, and values) that is an ideological part of the integral socioeconomic system. The author substantiates the holistic nature of nation, in which ideological part must intrinsically correspond to materialistic part, ensuring its functionality in its ecological niche. The article examines the dilemma between the requirement to preserve culture as a part of national security policy, and the requirement of its continuous development for maintaining competitiveness of the nation in the context of development of the global. Research methodology is based on the concept of ideomaterial polysystems – the systems, part of which is ideological, and part materialistic. The holistic character of these systems is emphasized. The main conclusion lies in the thesis on the role of ideological part of national state (culture) in its maintenance and development; as well as about ideomaterial essence of nation, polysystematicity of the national state, need to create a subsystem for managing cultural development, possibility of pilot testing of the ideological innovations at the regional level.