Izvestiya of Saratov University.
ISSN 1817-7115 (Print)
ISSN 2541-898X (Online)


болезнь

Theoretical Basis of Research Infrastructure Forms in the Economy

In practice it is important to study the interaction of forms of infrastructure in the economy, since this interaction there are new features infrastructures themselves, their impact on the economy. The article examines the theoretical approaches to the study of the forms of existence of infrastructure in the economy. Theoretical analysis. Infrastructure as a concept of economic science is a set of economic practices, serving all kinds of economic relations and create conditions for normal life companies, state, household population.

Key Tasks and Activities of Military Justice in the Period of Martial Law in the Territory of Ukraine (1941–1942)

Given the current challenges and threats to national security, including armed conflicts near the borders of Ukraine, the study of the historical experience of the organization, regulation and activities of the military justice system with the onset of the special period of wartime became actual.

Modeling the dynamics of regional competitiveness risks

Introduction. To determine the strategic directions of regional development to increase competitiveness, it is necessary to rely on a systematic analysis of factors and risks, to use modern mathematical modeling tools. To construct dynamic models for assessing the risks of competitiveness, an approach based on the systems of Kolmogorov – Chapman diff erential equations for Markov processes is applied. Theoretical analysis.

Preconditions аnd Potential оf Upgrade оf Russian Economy

The paper reveals the potential of upgrading; we have highlighted innovative and technological, resource, interactive, and transformative of aspects of upgrade. We have analyzed the sectoral and territorial features of development of Russian economy and have substantiated active, purposeful state intervention in spatial and structural changes of economy and upgrade.