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Ретроспектива и перспектива системной динамики. Анализ динамики развития
Бизнес-информатика. 2009. № 3. С. 55–67.
Lychkina N. N.
Priority areas:
economics
sociology
management
state and public administration
IT and mathematics
business informatics
Language:
Russian
Shabanov N., Kuricheva O., Kurbatova J. et al., / Series Working Papers SSRN "Department of Economics Ca’ Foscari University of Venice". 2026.
The carbon balance of an ecosystem is the difference between Gross Primary Productivity (GPP) and Ecosystem Respiration (Reco) as expressed by Net Ecosystem Exchange (NEE). While remote sensing retrievals of GPP have reached maturity, Reco estimation remains underexplored and ultimately cast bias on NEE. Here we present an end-to-end multi-scale analysis of the mechanism of ...
Added: August 21, 2026
Alena Bernyukevich, / Series WP BRP "Basic research program". 2025.
This essay explores the complex issue of determining the appropriate level of risk when implementing innovations within organizations. While innovation is widely recognized as a cornerstone of competitiveness, growth, and sustainability, excessive or poorly managed risk can lead to significant challenges. The discussion highlights key factors influencing acceptable risk levels, including alignment with corporate goals, ...
Added: August 17, 2026
Баширов М. Ф., Тютюнник Н. О., Бизнес. Общество. Власть 2025 № 2 (56) С. 127–137
The article is devoted to the study of the current vector of development of digital career guidance implemented in Russian school education, considering the Strategic Direction in the field of digital transformation of education until 2030, as well as to the study of the question of the possibilities of using digital career guidance services in ...
Added: August 11, 2026
Ponomarenko A., / Series Computer Science "arxiv.org". 2025.
This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...
Added: July 30, 2026
Zhuravleva T., Afanasev K., Engelmann J. et al., / Series "SSRN Working Paper Series". 2026.
Extortionary ("harassment") bribery can persist even when widely condemned, consistent with a coordination problem sustained by beliefs about what others do and what others consider acceptable. We study whether a minimal institutional featurethe presence of a third-party monitor empowered to punish-shifts (i) normative expectations about extortion and compliance and (ii) empirical expectations about their prevalence. ...
Added: July 22, 2026
Амара Д., Degterev D. A., Эгамов Б., Проблемы национальной стратегии 2022 № 2(71) С. 76–101
The article presents an analysis of the UN personnel, engaged in African peacekeeping operations, from the perspective of emerging blocks of the «collective West» and the «collective non-West». The rationale for choosing the UN African peacekeeping missions as the subject for the study is that they are the most numerous, multi-format, expensive, and lethal ones ...
Added: July 18, 2026
Mozhaysky A., Schole. Философское антиковедение и классическая традиция 2026 Т. 20 № 2 С. 1105–1116
This article examines the education of Epaminondas, the most famous Theban military and political figure. However, in antiquity, Epaminondas was also renowned for his education and philosophical authority. The study demonstrates that Epaminondas' education encompassed a complex set of local teachings, which Pausanias describes as
ἐπιχώρια διδάγματα. However, Epaminondas' education differed from that of most members ...
Added: July 17, 2026
Velikaya E. V., Baranova T., Джахангирова В. С. et al., M.: Национальный книжный центр, 2026.
Учебное пособие предназначено для обучения академическим навыкам чтения, говорения и письма на основе статей из научно-популярных журналов по различным профилям: образование, программирование, лексика гейм-дизайна, продуктовые исследования, создание цифровых продуктов для различных сфер жизни, UX-исследования и юзабилити-тестирование, маркетинг игр и цифровых продуктов. Упражнения, разработанные для каждого урока, ориентированы на развитие профессионального вокабуляра, написание обобщений (summary) и ...
Added: July 3, 2026
Mishin A., Guerrieri L., Kim J., / Series 2026-042 "Finance and Economics Discussion Series (FEDS)". 2026.
Within narrowly defined industries, the most productive firms produce far more than the least productive from the same inputs, and this dispersion widens in downturns. We build a tractable representative-agent model in which financial frictions—adverse selection and moral hazard—make firms sort endogenously into lenders, strategic defaulters, and producers. As credit conditions vary, the resulting misallocation ...
Added: June 28, 2026
Власов С. А., Nevalennyi M., Сафиулин Р. Р. et al., / Банк России. Серия Аналитическая записка "Материалы Банка России". 2026.
В аналитической записке обсуждается долгосрочно устойчивый уровень цены на российскую нефть. Это тот уровень, к которому цена нефти, вероятнее всего, будет тяготеть в долгосрочной перспективе. Потребность в его определении возникает по нескольким причинам. Во-первых, цена на нефть остается одним из ключевых экономических показателей российской экономики, определяющих экспорт, обменный курс рубля, прибыль, доходы и расходы бюджета, ...
Added: June 27, 2026
Глазова А. М., Nevalennyi M., Синяков А. А., / Банк России. Серия Препринты Банка России "Серия докладов об экономических исследованиях". 2025. № 154.
The paper proposes a graphical model of a small open economy. The dynamics of the graphical model is then illustrated using impulse responses from the corresponding formal semi-structural model (QPM model). The authors have several goals in preparing this description of the graphical macroeconomic model. The first goal of the paper is to present an adapted ...
Added: June 27, 2026
Mishin A., Guerrieri L., Canzoneri M. et al., / Series 2026-042 "Finance and Economics Discussion Series (FEDS)". 2026.
Added: June 27, 2026
Piontkovski D., / Series arXiv "math". 2026.
A noncommutative projective variety is defined, following Artin and Zhang, by a graded coherent algebra 𝐴. The category of coherent sheaves is then the quotient qgr(𝐴) of the category of finitely presented graded modules by the subcategory of torsion modules. We consider the categorical and polynomial entropies of the Serre twist, that is, of the ...
Added: June 23, 2026
Piontkovski D., / Series arXiv "math". 2025.
If a symmetric multilinear algebra is weakly nil, then it is Engel. This result may be regarded as an infinite-dimensional analogue of the well-known Jacobian theorem, which states that if a polynomial mapping has a polynomial inverse, then its Jacobian matrix is invertible. This refines a theorem of Gerstenhaber and partially answers a question posed ...
Added: June 23, 2026
Radaev V., М.: Издательский дом НИУ ВШЭ, 2026.
Facing new generations of students, the university teaching found itself in a fundamental crisis, which was aggravated by the COVID pandemic. What went wrong with our teaching practices today? The book explores complicated origins of the newly emerged crisis in teaching and puts forward some important principles encouraging the teachers to cope with this critical ...
Added: June 17, 2026
Egorov A., Karminsky A. M., Экономическая наука современной России 2026 № 2 С. 64–73
Статья посвящена выявлению и систематизации системных проблем стратегического контроллинга инновационной деятельности в коммерческих банках Российской Федерации в условиях цифровой трансформации. Цель работы - выявление структурных и методологических недостатков в существующих подходах к управлению инновациями и разработка теоретико-практической модели их оптимизации. На основе анализа внутренних документов и отчетности кредитных организаций выявлены ключевые проблемы: фрагментация функций контроллинга ...
Added: June 15, 2026
Bogatyrev R., Sandomirskaia M., / NRU Higher School of Economics. Series EC "Economics". 2026. No. 19(1).
This work develops a tractable model of price competition in fragmented markets where consumers consider both local and distant varieties, with cross-regional purchases subject to stochastic costs. Global competition and full localization emerge as polar cases; hybrid competition is not merely intermediate and exhibits distinctive features such as an endogenous price ceiling and non-monotonic entry ...
Added: June 11, 2026
Gurkov I. B., Kossov V. V., Filinov N. et al., / NRU Higher School of Economics. Series MAN "Management". 2026. No. N/A.
This research note is devoted to assessing the socioeconomic impact of sanctions of sanctioned countries and uses the data on Russia in 2022-2024. We use for the analysis four fundamental socioeconomic parameters-the expected length of life of males at birth, the misery index (Okun's index), the level of Gross Domestic Product at purchasing parity prices, ...
Added: June 11, 2026
Линская Ю. В., Вестник Санкт-Петербургского университета. Серия 14. Право 2023 № 4 С. 844–853
The article examines the concept of “educational service” in the context of the public discussion that has arisen about the possibility of its use in relation to education and educational relations. The current situation with the gradual abandonment of the term in the current educational legislation is considered, which corresponds to the provisions of the ...
Added: June 5, 2026
Линская Ю. В., В кн.: Научно-практический комментарий к Закону об образовании в Российской Федерации.: Издательство Санкт-Петербургского университета, 2023. С. 75–100.
В книге анализируется практика применения Федерального закона от 29.12.2012 № 273-ФЗ «Об образовании в Российской Федерации» за десятилетний период. Авторы показывают действие норм закона, определяющих новые либо обновленные институты: уровневый подход к образованию; единый статус обучающегося; разделение субъектов на образовательные организации и организации, осуществляющие образовательную деятельность; порядок осуществления государственного контроля и надзора в сфере образования ...
Added: June 5, 2026
Издательство Санкт-Петербургского университета, 2023.
his book analyzes the application of Federal Law "On Education in the Russian Federation" over a ten-year period. The authors demonstrate the effect of the law's provisions defining new or updated institutions. Particular attention is paid to e-learning and new distance learning technologies, which are being actively implemented and discussed in Russian society due to ...
Added: June 5, 2026
Линская Ю. В., Вестник Санкт-Петербургского университета. Серия 14. Право 2025 Т. 16 № 2 С. 439–455
The purpose of this article is to compare the higher education systems in the Russian Federation and the People’s Republic of China (PRC), the specifics of legal regulation and government programs to support higher education. In recent years, the two countries have been developing dynamic cooperation and partnership in almost all spheres of life, including ...
Added: June 5, 2026
Kravtsova M., Musaev A. U., Welzel C., / Series "SSRN Working Paper Series". 2026.
Elaborating on Welzel et al.'s "Cool Water Theory," our study zooms into the more limited (albeit still varied) framework conditions of Russia's huge territory. Within Russia's confines, we examine how the combination of moderately cool seasons with steady rain (i.e., Cool Water) affects sub-national areas' contemporary societal progress in two modernization indicators: material prosperity in ...
Added: June 3, 2026
Синяков А. А., Зверева В., Шелованова Т. И., / Центральный банк Российской Федерации. Серия 132 / 2024 "Серия докладов об экономических исследованиях". 2024. № 132.
At the end of 2023, Russia updated its Strategy for Improving Financial Literacy and Developing Financial Culture Until 2030. Unlike the previous strategy, the current strategic goals include not only financial literacy but also financial culture. ‘Culture’ is normative and socially preferred behaviour. The updated strategy brings into focus the relationship between financial literacy and responsible financial behaviour. To explore this relationship, the authors rely on data from the All-Russian Survey of Consumer Finance (2020 and 2022). Socially ...
Added: June 1, 2026