Финансы в России и мире: концептуальные аспекты

The modern digital economy requires “new finance”. The subject of the study is to clarify their content, and the goal is to develop the author’s view of the term of “finance”. The relevance of the topic is dictated by the need to analyze complex theoretical questions of technological transformation of financial markets and activities of financial intermediaries. The scientific novelty consists of the theoretical contribution of the theory of finance evolution in the digital era. The main research methods are systemic and logical approaches, the method of theoretical cognition, the historical method and the method of scientific abstraction. The results of the study are clarification the essence of finance and applied issues of their use in Russia and abroad. It will contribute to the development of a scientific doctrine of digital assets circulation; will allow to refine the model of the activities of financial intermediaries’ regulation in our country and lay the foundation for the formation of global norms and rules for the development of national and international financial markets of the CIS, the EAEU, the SCO, and BRICS countries. The conclusions of the study are: a) confirmation of the author’s position on the essence of finance. The paper indicates that, in the context of the economy’s digital revolution, the substance of economic categories stays constant, although their forms vary according to innovation, behavioral characteristics, and other factors; b) without rejecting the rational knowledge formed in the Western scientific school, the authors emphasize that the social sciences cannot be global, they have a national character; c) based on the investigation, the author defines “finance” as a distribution category in the development and utilization of financial resources.Современная цифровая экономика требует «новых финансов». Предметом исследования является выяснение их содержания, а целью — разработка авторской позиции толкования дефиниции «финансы». Актуальность темы продиктована необходимостью исследовать сложные теоретические вопросы технологической трансформации финансовых рынков и деятельности финансовых посредников. Научная новизна состоит в обосновании эволюции теории финансов в цифровую эпоху. Основными методами исследования являются системный, логический, теоретического познания, исторический и  научной абстракции. Результаты исследования включают выяснение сущности и прикладных вопросов использования финансов в России и за рубежом, что, по мнению авторов, будет способствовать развитию научной доктрины обращения цифровых активов; позволит скорректировать модель регулирования деятельности финансовых посредников в нашей стране и заложить основу формирования наднациональных норм и  правил развития национальных и  международных финансовых рынков стран СНГ, ЕАЭС, ШОС, БРИКС. Выводы исследования включают: а) обоснование авторской позиции о сущности финансов. В статье подчеркивается, что в условиях цифровой трансформации экономики сущность экономических категорий остается неизменной, в то время как их формы видоизменяются под влиянием инноваций, поведенческих аспектов и других факторов; б) не отвергая рациональное знание, сформировавшееся в западной научной школе, авторы подчеркивают, что общественные науки не могут быть глобальными, они имеют национальный характер; в) на основе проведенного анализа дано авторское определение дефиниции «финансы» как распределительной категории в процессе формирования и использования финансовых ресурсов

The influence of cisplatin on transcriptional profile of tumor-associated macrophages of breast cancer and colon cancer

In the present study we demonstrated the whole transcriptome analysis of model tumor-associate

Analysis of negative magnetoresistance. Statistics of closed paths. I. Theory

Statistics of closed paths in two-dimensional (2D) systems, which just determines the interference quantum correction to conductivity and anomalous magnetoconductance, has been studied by computer simulation of a particle motion over the plane with randomly distributed scatterers. Both ballistic and diffusion regimes have been considered. The results of simulation have been analyzed in the framework of diffusion approximation. They are used for calculation of the magnetic field dependence of magnetoconductance in the model 2D system. It is shown that the anomalous magnetoconductance can be in principle described by the well known expression, obtained in the diffusion approximation, but with the prefactor less than unity and phase breaking length which differs from true value.Comment: 10 pages, 12 figures, to be published in Phys.Rev.

The Outburst of the Blazar AO 0235+164 in 2006 December: Shock-in-Jet Interpretation

We present the results of polarimetric ($R$ band) and multicolor photometric ($BVRIJHK$) observations of the blazar AO 0235+16 during an outburst in 2006 December. The data reveal a short timescale of variability (several hours), which increases from optical to near-IR wavelengths; even shorter variations are detected in polarization. The flux density correlates with the degree of polarization, and at maximum degree of polarization the electric vector tends to align with the parsec-scale jet direction. We find that a variable component with a steady power-law spectral energy distribution and very high optical polarization (30-50%) is responsible for the variability. We interpret these properties of the blazar withina model of a transverse shock propagating down the jet. In this case a small change in the viewing angle of the jet, by $\lesssim 1^o$, and a decrease in the shocked plasma compression by a factor of $\sim$1.5 are sufficient to account for the variability.Comment: 22 pages, 8 figures, accepted for Ap