?
Уроженцы стран бывшего СССР в структуре населения современной России
Социологические исследования. 2016. № 4. С. 42–49.
Abylkalikov S.
The article analyzes the role of the natives of former republics of the USSR in the formation of the Russian population. Despite the fact that Russia is second only to the United States, by the number of foreign-born in its population, only a small part of them are real international migrants. Among 11 million people only not more than a third came to Russia after the collapse of the Soviet Union and they are not repatriates and members of ethnic groups traditionally resident in Russia. Revealed not only scale of resettlement (relocation), but also migrant stock (the number of migrants) who remain to live in place where they settled after a long time. So the vast majority of immigrants from Belarus, Estonia, Lithuania, Latvia, Ukraine, Abkhazia and South Ossetia lives in Russia for more than 10 years continuously, and it is difficult to distinguish them from the locals. Besides that, the article revealed features of the transformation of major socio-demographic characteristics - ethnicity, the age structure, level of education.
Research target:
Mathematics
Earth Sciences
Biology
Sociology (including Demography and Anthropology
Language:
Russian
Kuzina L., Popov E., Мониторинг общественного мнения: Экономические и социальные перемены 2026 № 2 С. 170–191
The article examines internet users' tactics for verifying false (fake) information and the factors associated with fact-checking. Working within the framework of the theory of prosumerism and everyday tactics (Michel de Certeau), the authors of the study aim at identifying and describing the arsenal of fact-checking tactics used by the Russian internet audience, and to ...
Added: May 16, 2026
Mkrtchyan N. V., Regional Research of Russia 2026 Vol. 16 No. 1 P. 170–181
The aim of the study is to assess the provision of all settlements in four regions of the Near North of Russia (Vologda, Kostroma, Kirov, and Yaroslavl oblasts) with social infrastructure institutions and to analyze whether the migration balance of settlements is associated with different provision of these institutions. The study was conducted using data ...
Added: May 16, 2026
Lerman L. M., Turaev D. V., Regular and Chaotic Dynamics 2026 Vol. 31 No. 3 P. 349–369
We show that bifurcations of four-dimensional symplectic diffeomorphisms with a quadratic homoclinic tangency to a saddle periodic orbit with real multipliers produce 2-elliptic periodic orbits if the tangency is not partially hyperbolic. We show that a normal form for the rescaled first-return maps near such tangency is given by a four-dimensional symplectic H´enonlike map and study bifurcations of the ...
Added: May 15, 2026
Aleskerov F. T., Yakuba V. I., Khutorskaya O. et al., Springer, 2026.
The book contains new models of bibliometric analysis based on centrality measures in network analysis, pattern analysis and stability analysis. A distinctive feature of these centrality measures is that they account for the parameters of vertices and group influence of vertices to a vertex. This reveals specific groups of publications, authors, terms, journals and affiliations ...
Added: May 15, 2026
Kuptsov P., Panyushev A., Stankevich N., Chaos 2026 Vol. 36 No. 5 Article 053138
We develop a machine-learning approach to reproduce the behavior of two versions of the van der Pol oscillator exhibiting a subcritical Andronov–Hopf bifurcation, with or without a codimension-2 Bautin point. We construct a neural-network model that functions as a recur rent map and train it on short segments of oscillator trajectories. The results show that, ...
Added: May 15, 2026
Sizov A., Rodionova M., Sedashov E. et al., / NRU Higher School of Economics. Series PS "Political Science". 2026. No. 1.
Rapid development of surveillance technologies is one of the most socially important consequences of the digital age. This paper investigates the factors determining consent to surveillance of various types of personal data and contributes to rapidly growing research on citizens perceptions of surveillance practices. Relying on a comprehensive survey experiment, we study the effects of ...
Added: May 15, 2026
Dorovskiy A., / Series arXiv "math". 2026.
In this paper the structural stability of generic families of vector fields of the PC-HC class on the two-dimensional sphere is proved. A classification of these families up to moderate equivalence in neighborhoods of their large bifurcation supports is presented, based on such invariants as the configuration and the characteristic set. The realization lemma is proved. ...
Added: May 14, 2026
Lebedev V., Journal of Mathematical Analysis and Applications 2026 Vol. 563 No. 2 Article 130787
It is known that for every continuous real-valued
function $f$ on the circle $\mathbb T=\mathbb R/2\pi\mathbb Z$ there exists a
change of variable, i.e., a self-homeomorphism $h$ of $\mathbb T$, such that
the superposition $f\circ h$ is in the Sobolev space $W_2^{1/2}(\mathbb T)$.
We obtain new results on simultaneous improvement of functions by a single
change of variable in relation ...
Added: May 14, 2026
Omelchenko E. L., Гарифзянова А. Р., Мир России: Социология, этнология 2026 № 2 С. 170–193
This article analyzes the situation of Muslims within the Russian penitentiary system. The empirical basis of the study is 74 biographical interviews with former prisoners conducted in three regions of Russia between 2019 and 2022. The analysis focuses on accounts by former male prisoners who identified themselves as Muslims and mentioned Islam and Muslim practices. ...
Added: May 14, 2026
Gaeva D. V., Barinova G. M., Romanchuk A. Y., Theoretical and Applied Climatology 2026 Vol. 157 Article 302
The objective of the paper was the spatio-temporal analysis of the dynamics of extreme climate indices for the south-eastern coast of the Baltic Sea over the 40-year period 1981–2020, employing 10 extreme indices proposed by Expert Team (ET) on Climate Change Detection and Indices (ETCCDI), characterizing hazardous phenomena as: extremely high temperatures, heat waves and ...
Added: May 13, 2026
Гарифзянова А. Р., Мир России: Социология, этнология 2026 № 2 С. 170–193
This article analyzes the situation of Muslims within the Russian penitentiary system. The empirical basis of the study is 74 biographical interviews with former prisoners conducted in three regions of Russia between 2019 and 2022. The analysis focuses on accounts by former male prisoners who identified themselves as Muslims and mentioned Islam and Muslim practices. ...
Added: May 13, 2026
Mkrtchyan N. V., Известия РАН. Серия географическая 2026 Т. 90 № 1 С. 231–245
Objective of the study is to assess the provision of all settlements in four regions of the Russian Near
North (Vologda, Kostroma, Kirov, and Yaroslavl oblasts) with social infrastructure facilities and to
analyze whether the migration balance of settlements is associated with varying levels of provision of
these facilities. The study is based on data collected from open ...
Added: May 13, 2026
Tikhonova N. E., Социологическая наука и социальная практика 2025 Т. 14 № 1 С. 81–107
Taking into account the relevance of the problem of euthanasia in the context of the
increase in severe cancer and genetic diseases, the article shows, based on the data of the Monitoring of the IS FCTAS RAS 2024 (N = 2000) and the World Values Survey (2006 and
2017–2022), that in their attitude towards euthanasia, Russians are divided ...
Added: May 13, 2026
Blokh A., Oversteegen L., Selinger N. et al., Arnold Mathematical Journal 2025 Vol. 12 No. 1 P. 1–40
We describe a model for the boundary of the connectedness locus of the parameter space of cubic symmetric polynomials. We show that there exists a monotone continuous function from the connectedness locus to the model which is a homeomorphism if the former is locally connected. ...
Added: May 13, 2026
Карцева М. А., Peresetsky A., / Высшая школа экономики. Серия WP2 "Количественный анализ в экономике". 2026. № WP2/2026/01.
This study examines the association between health status among elderly individuals living alone and pet ownership (cats, dogs). We employ data from the “Time Use Survey” conducted by the Federal State Statistics Service (Rosstat) in 2019, which contains information on more than 10,000 elderly individuals living alone aged 60 or older in Russia, including data ...
Added: May 8, 2026
Bailey S. R., Fialho F. M., Loveman M., Sociological Science 2018 Vol. 5 P. 722–751
Added: May 1, 2026
Ustyuzhanin V., / Series Econometrics "arxiv". 2026.
This paper proposes Covariate-Balanced Weighted Stacked Difference-in-Differences (CBWSDID), a design-based extension of weighted stacked DID for settings in which untreated trends may be conditionally rather than unconditionally parallel. The estimator separates within-subexperiment design adjustment from across-subexperiment aggregation: matching or weighting improves treated-control comparability within each stacked subexperiment, while the corrective stacked weights of Wing et ...
Added: April 3, 2026
Фаузер В. В., Smirnov A., Фаузер Г. Н., Арктика: экология и экономика 2024 Т. 14 № 2 С. 286–300
The reproduction of the old-timer population and first-generation migrants, the demographic dynamics of the status ethnic groups of the national republics of the Russian North (Karelians, Komi, Tuvans and Yakuts) and the indigenous peoples of the North, Siberia and the Far East form the population and human resources of the Russian Arctic. Those working on ...
Added: March 18, 2026
Фаузер В. В., Smirnov A., Экономика региона 2024 Т. 20 № 2 С. 395–411
Over the past three decades, the population of the Russian North has decreased by almost a quarter. Simultaneously, an increasing share of pensioners may negatively affect the availability and quality of labour resources in northern regions. The article examines the dynamics and structure of human resources in 13 regions of the Russian North in the ...
Added: March 18, 2026
Фаузер В. В., Smirnov A., Фаузер Г. Н., Север и рынок: формирование экономического порядка 2023 № 1 С. 64–79
Over the past decades, the population of the North of Russia has decreased by more than a quarter. The leading cause is migration outflow, with natural population movement also contributing to the overall population decline. Comparing the data of the last two censuses will make it possible to understand the full depth of the transformational ...
Added: March 18, 2026
Smirnov A., Демографическое обозрение 2025 Т. 12 № 2 С. 35–68
The article summarizes the application of the network approach to the analysis of migration flows in Russia from the late Soviet period to 2023. Eleven datasets on international, interregional and intermunicipal migration flows were compiled. The data sources include the 1989, 2002, 2010, 2020 (2021) population censuses, vital statistics for 2015-2023 and the “digital traces” ...
Added: March 18, 2026
Vorchik A., / Social Science Research Network. Серия SSRN Working Paper Series "SSRN Working Paper Series". 2026.
This article is devoted to the phenomenon of intrinsic motivation, to understand which two models are proposed. We study how positive/negative intrinsic motivation to work (experienced utility) affects worker's individual labour supply (model I) and the amount of effort they exert (model II). In model I, we use intrinsic motivation to explain the positive/negative slope ...
Added: March 15, 2026
Vorchik A., Мамышев М. А., / Series Social Science Research Network "Social Science Research Network". 2025.
In this paper, we develop a formal mathematical model aimed to explain the Dunning-Kruger effect that beginners systematically overestimate their own competence in various fields of knowledge and activity. We argue that the Dunning-Kruger effect arises from the emotional nature of confidence combined with unknown unknowns that it simply can not take into account due ...
Added: February 11, 2026
Musaev A. U., Vorchik A., / Series Social Science Research Network "Social Science Research Network". 2026.
This paper attempts to model the evolutionary theory of modernization and democratization. The model reflects the key provisions of R. Inglehart and C. Welzel's theory and provides a microfoundation for the adaptation of subjective values to the objective importances of the survival factors and the structure of the labour markets from the perspective of evolutionary ...
Added: February 10, 2026