?
Talking with an extremist
Economic Theory. 2024. Vol. 77. P. 675–697.
Catonini E., Mayskaya T.
Two agents announce the state they consider most likely infinitely many times. A small departure from common belief in rationality can have a severe impact on the belief about the state and on the behavior of an extremist: while initial periods of disagreement produce a temporary convergence of beliefs, prolonged disagreement induces reversion towards the initial belief. The mechanism is simple: the longer the counterpart insists on the opposite view, the more the extremist doubts that the counterpart is intellectually capable and honest, and therefore the more he discounts the counterpart’s opinion.
Morozkina A., Есаян М. А., Контуры глобальных трансформаций: политика, экономика, право 2025 Т. 18 № 4 С. 169–190
In the context of budget constraints, the allocation of development finance is one of the important research questions. This article proposes a study of the allocation of sovereign financing in the Eurasian region in 2008-2022 using new data (the Eurasian Fund for Stabilization and Development (EFSD) sovereign financing database). The analysis shows that the most ...
Added: August 31, 2026
СПб.: Издательство СПбГЭУ, 2025.
Вашему вниманию предлагается 19-й ежегодный сборник научных статей по вопросам региональной экономики и территориального развития.
Несмотря на сложное положение в экономике, продолжает развиваться межрегиональное сотрудничество регионов СЗФО. Активно взаимодействуют Санкт-Петербург и Ленинградская область в части развития единого транспортно-логистического комплекса. Идет формирование единого рынка труда на основе баланса трудовых ресурсов города и области. Разрабатывается единая схема размещения ...
Added: August 31, 2026
Asemota M. O., DISCOVER ARTIFICIAL INTELLIGENCE 2026 Vol. 6 Article 892
Artificial intelligence (AI) is reshaping work and human resource management, yet existing reviews largely treat competencies as secondary outcomes of AI adoption and offer limited theory-driven integration of how competency management itself is transforming. This study addresses that gap by systematically examining how competency management has evolved in AI-enabled contexts, how dominant theories explain AI-driven ...
Added: August 31, 2026
DISCOVER ARTIFICIAL INTELLIGENCE 2026 Vol. 6 Article 892
Artificial intelligence (AI) is reshaping work and human resource management, yet existing reviews largely treat competencies as secondary outcomes of AI adoption and offer limited theory-driven integration of how competency management itself is transforming. This study addresses that gap by systematically examining how competency management has evolved in AI-enabled contexts, how dominant theories explain AI-driven ...
Added: August 31, 2026
Petrov I., Journal of Economic Interaction and Coordination 2026
This paper studies a social-norm model in which agents choose effort in response to their own productivity and the efforts of their neighbours. We analyse how links between groups with different productivity levels affect equilibrium effort and derive the intergroup linking intensity that maximises aggregate effort. We work in a stylised two-group stochastic block setting ...
Added: August 30, 2026
Svetlana Grigorieva, Narmin Isaeva, Aliya Azizova et al., Journal of Corporate Finance Research 2026 Vol. 20 No. 1 P. 75–84
This paper identifies the determinants of green bonds on global markets, China and Russia and evaluates the hedging effect of these instruments. We contribute to the existing literature by (1) studying the emerging markets such as Russia and China, (2) providing comparative analysis of the impact of identical factors on green bond yields on global, ...
Added: August 29, 2026
Финагин М. И., Мирошниченко Д. В., Прикладная эконометрика 2026 Т. 82 С. 105–123
We construct a monthly indicator and produce a nowcast of nominal GDP in Russia using operational
data. The data used are bank statements and the ruble price of Russian oil. This approach
allows for the nowcast of nominal GDP ahead of official statistics by 3–5 months. Nominal GDP
data is published by Rosstat only on a quarterly basis ...
Added: August 28, 2026
Simachev Y. V., Ruzhanskaya L., Саблин К. С., ЭКО 2026 № 4 С. 55–82
Energy security concerns, environmental constraints, and competition
with other energy sources—combined with the disruption of established global value
chains—are forcing Russian coal companies to undergo transformation. Based on an
analysis of statistical data and the results of in-depth interviews with experts conducted
from August 2024 to January 2025, this study identifies the main challenges facing
the development of Russia’s coal ...
Added: August 28, 2026
Kazun A., Девятников В. Ю., Белов М. Д., Вопросы теоретической экономики 2026 Т. 3 № 32 С. 115–135
Как понять, хорош адвокат или нет? В данной статье мы описываем методологию, позволяющую измерять качество юридической помощи через разницу между тем, что предсказывает модель машинного обучения по объективным характеристикам дела, и тем, чем дело закончилось в реальности. Мы исходим из предпосылки, что если у адвоката дела стабильно заканчиваются лучше ожидаемого, то он делает свою работу хорошо. ...
Added: August 28, 2026
Melnik D. V., Вопросы теоретической экономики 2026 № 3 С. 65–82
Luigi Einaudi (1874–1961) was a prominent economist who made theoretical contributions to the Italian school of public finance, an influential professor, a brilliant publicist, and an outstanding statesman who served as president of the nation from 1948 to 1955, and whose activities laid the foundations for the institution of the presidency of the Italian Republic. ...
Added: August 27, 2026
Lysenok N., Финансовый журнал 2026 Т. 18 № 4 С. 45–63
The article discusses the application of clustering methods to form an optimal investment portfolio
that allows the investor to achieve an effective risk-reward ratio. Three popular clustering methods,
K-Means, MeanShift, and DBSCAN, are examined. The article focuses on the DBSCAN clustering method
and highlights its advantages over other clustering methods in the context of financial data analysis.
DBSCAN is ...
Added: August 27, 2026
Panova A., Ostrovnaya M., Demokratizatsiya: The Journal of Post-Soviet Democratization 2026 Vol. 34 No. 2 P. 199–226
Local authorities can crucially affect the economic performance of public organizations. Using data on the Moscow region, we analyze the unique case of a huge, socio-economically homogeneous region with differing political environments. We examine how the political characteristics of local authorities influence state schools’ decisions on whether to outsource non-core activities, in this case food ...
Added: August 27, 2026
Шарко О. В., Шарко Е.Р., Маркетинг в России и за рубежом 2026 Т. 2 № 172 С. 71–79
The paper analyses scholarly understanding of consumer behaviour in e-commerce by synthesizing recent advances in digital marketing, the dynamics of online retail platforms, and empirical models of customer interaction. The research outcomes include a detailed comprehension of the mechanisms underlying customer loyalty, empirical data on the multidimensional factors influencing platform preferences, and methodological innovations applicable ...
Added: August 26, 2026
Keldina L., Ивашечкина Л. Г., Жаринов В. В. et al., М.: КноРус, 2023.
Материал излагается с учетом современных тенденций в организации и ведении бухгалтерского учета экономическими субъектами Российской Федерации. В каждом разделе содержится теоретический и практический материал, нормативная база, рисунки, схемы и
таблицы. Теоретический материал представлен как в традиционном виде, так и в виде схем. Каждый раздел завершается контрольными вопросами, тестами и заданиями для самоконтроля. Приложения содержат иллюстративный материал: ...
Added: August 26, 2026
Lysenok N., International Journal of Computer Information Systems and Industrial Management Applications 2026 Vol. 18 No. 18s P. 1406–1430
A volatility forecast becomes useful only after it has passed through four stages: a model produces it, a trading rule consumes it, a portfolio aggregates the result, and an investor evaluates that result against a utility function. Each stage has its own mature evaluation apparatus, and each is studied in isolation. This review traces the ...
Added: August 23, 2026
Parshakov P., Humanities and Social Sciences Communications 2026 Vol. 13 No. 1 P. 1–7
This study investigates gender‑based disparities in viewership and prize money within Counter‑Strike: Global Offensive competitions, using data from the ESL Impact League (female‑only) and comparable male leagues. Because esports performance depends chiefly on strategic choices and fine motor skills rather than physical strength, this setting offers a distinctive lens for examining gender equity where bodily ...
Added: August 22, 2026
Астафьева Е.В., Турунцева М. Ю., Экономический журнал Высшей школы экономики 2021 Т. 25 № 1 С. 65–101
В основе принятия своевременных экономико-политических решений и бизнес-планирования лежит мониторинг текущей ситуации и прогнозирование путей развития экономической активности, базу которых составляют официальные статистические оценки значений различных показателей. В этой связи переоценка данных и прогнозы, основанные на более ранних либо поздних оценках, потенциально могут повлечь за собой совершенно различные экономико-политические решения. Согласно официальной методике Росстата, публикуется ...
Added: August 21, 2026
Астафьева Е., Турунцева М., Научный вестник ИЭП им. Гайдара.ру (электронный журнал) 2022 № 7 С. 32–35
В статье приводятся результаты анализа качественных свойств прогнозов некоторых показателей, ежемесячно публикуемых Институтом экономической политики имени. Е.Т. Гайдара в «Научном вестнике ИЭП им. Гайдара.ру» (далее – «прогнозы ИЭП»). Мы рассматриваем простейшие статистики (MAPE, MAE, RMSE) как прогнозов ИЭП, так и альтернативных прогнозов (наивных, наивных сезонных и прогнозов, построенных с использованием скользящего среднего). Помимо сравнительного анализа на основе ...
Added: August 21, 2026
Астафьева Е., Турунцева М., Научный вестник ИЭП им. Гайдара.ру (электронный журнал) 2021 № 7 С. 32–35
В статье приводятся результаты анализа качественных свойств прогнозов некоторых показателей, ежемесячно публикуемых Институтом экономической политики имени. Е.Т. Гайдара в «Научном вестнике ИЭП им. Гайдара.ру» (далее – «прогнозы ИЭП»). Мы рассматриваем простейшие статистики (MAPE, MAE, RMSE) как прогнозов ИЭП, так и альтернативных прогнозов (наивных, наивных сезонных и прогнозов, построенных с использованием скользящего среднего). Помимо сравнительного анализа на основе ...
Added: August 21, 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
Do T. T., Xing J., Liu S. et al., APL Materials 2025 Vol. 13 No. 9 Article 091111
Semiconductor lead halide perovskites have attracted significant attention for various applications. Understanding the impact of material composition on optical properties is essential for optimizing device performance. Here, we performed magneto-optical spectroscopy on high-quality bulk CsPbBr3, MAPbBr3, and MAPbI3 single crystals under magnetic fields of up to 30 T. The results revealed distinctive excitonic responses to the magnetic ...
Added: January 26, 2026
Mashkova M. A., Karavashkina V. N., Yelizarov (Elizarov) A. A. et al., , in: 2025 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2025. P. 1–4.
Added: December 6, 2025
Stukal D., Шилина А. Н., Akhremenko A. S., Вестник Российского университета дружбы народов. Серия: Политология 2025 Т. 27 № 3 С. 430–443
Affective political polarization is comprehensively considered in combination of its emotional, behavioral and cognitive aspects. They manifest themselves in the differences between an individual's attitude towards politically like-minded people (the in-group) and opponents (the out-group), includingemotions experienced, willingness to cooperate, and a tendency to attribute positive or negativequalities.
Particular attention is paid to the problem of differences between the intensity of manifestations of affective political polarization in the online environment compared to traditional forms of communication. Most contemporary researchers predict a higher level of polarization ...
Added: August 21, 2025
Shulginov V., Hasan Berkcan Şimşek, Sergei Kudriashov et al., , in: Computational Linguistics and Intellectual Technologies: Papers from the Annual International Conference “Dialogue” (2025)Issue 23.: [б.и.], 2025. P. 345–360.
This study presents a framework for evaluating the effectiveness of language models (LLMs) in detecting disagreement across a wide range of pragmatic strategies, from mitigated forms to overt verbal aggression. Special attention is given to complex cases of implicit manifestations of irony and sarcasm, which pose significant challenges for both automated analysis and interpersonal communication. ...
Added: April 30, 2025