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Применение теории нечетких множеств к задаче формирования портфеля проектов
Проблемы анализа риска. 2008. Т. 5. № 3. С. 8–21.
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
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
Sukharev A., Vlasenko A., Экономика науки 2020 Т. 6 № 1-2 С. 52–61
Article describes the approach to selection of technology development directions during planning of complex science and technology programs in aviation. The approach involves identifying (1) product requirements, (2) alternative product concepts to meet the requirements and (3) technology portfolios and their comparison by risks, costs and time required to reach implementation readiness status. The results ...
Added: February 24, 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
Antsygina A., Teteryatnikova M., Tremewan J. C. et al., / Series "SSRN Working Paper Series". 2025.
Many competitive environments allow for a third party to be indirectly involved by supporting one or both sides in the conflict. Such support can come from trade partners, colleagues, or allies, who can in turn benefit from a supported party's success. We use theory and an experiment to investigate how support relationships develop endogenously in ...
Added: January 31, 2026
Akhmedova A., / Series "SSRN Working Paper Series". 2026.
The study explores a psychological phenomenon of inaction inertia-avoiding action after missing a more favourable opportunity. Unlike action inertia (e.g.,sunk costs effect), inaction inertia has been less studied, particularly in economic contexts. Considering the reference dependent nature of the phenomenon, I build on the work of Kőszegi and Rabin (2006) to examine how past experiences ...
Added: January 23, 2026
Kuchumova (Paramonova) Y. A., Ozhegova A., Зорина К. С., / Series SSRN "Available at SSRN 6108727". 2026.
Simplified tax regimes with explicit eligibility thresholds are a common tool which reduces tax burden but distorts firms’ behavior, creating local bunching just below the threshold. However, we show that when firms have access to business splitting their responses extend far beyond the local margin. Our model demonstrates that splitting reduces local bunching but amplifies ...
Added: January 21, 2026
Kuchumova (Paramonova) Y. A., Кумачева С. Ш., / Series SSRN "Available at SSRN 5312100". 2025.
In recent years, an emerging body of empirical research has shown that tax audits, in addition to recovering unpaid taxes (direct effect), increase future tax compliance (indirect or dynamic effect). This literature also suggests that updating expectations induced by audit experience plays an important role in explaining this indirect effect. However, exactly how taxpayers form ...
Added: January 21, 2026
Kuchumova (Paramonova) Y. A., / Series SSRN "Available at SSRN 5277500". 2025.
While the emerging empirical literature shows that collateral tax sanctions (CTSs) - such as driver’s license suspensions or passport denials - appear to be effective instruments to enforce tax debt collection, there are still few theoretical arguments to explain why. In this paper, I model enforcement of tax debt collection and provide a new rationale for why it could ...
Added: January 21, 2026
Dobrynskaya V. V., Tomtosov A., Речмедина С., / NRU HSE. Series WP BRP 60/FE/2017 "SERIES: FINANCIAL ECONOMICS". 2025.
We study the application of factor investing in the market for real estate (REITs). The analysis of traditional factor strategies, such as momentum, value, size and profitability, reveals their unstable and atypical behavior in comparison to the equity market, however, there is a strong momentum effect in the factor strategies. We propose a new dynamic ...
Added: January 21, 2026
Besstremyannaya G., Bakshuk M., / ЦЭМИ РАН. Серия 48 заседание "Сборник трудов Шаталинской школы-семинара". 2026.
В данной статье рассматривается реакция российских предприятий обрабатывающей промышленности на ужесточение экономических санкций с акцентом на период после 2022 года. Хотя санкции в целом негативно сказываются на экономическом росте и эффективности деятельности компаний, есть некоторые свидетельства того, что они также могут подталкивать компании к инновациям, а негативный эффект преодолевается при помощи адаптации компании. Исследование заполняет ...
Added: December 31, 2025
Besstremyannaya G., Новикова В., / ЦЭМИ РАН. Серия 48 заседание "Сборник трудов Шаталинской школы-семинара". 2026.
Защита прав интеллектуальной собственности является движущей
силой для формирования стимулов инновационной активности
предприятий. Законодательное закрепление правил пользования
результатами интеллектуальной деятельности и обеспечение их соблюдения
позволяет поддерживать баланс интересов создателей и пользователей
интеллектуальной
собственности.
Целью
проанализировать недостаточно изученную для регионов России связь
между экономическим ростом и защитой прав интеллектуальной
собственности с использованием двухшаговой регрессии. Результаты
моделирования оказались неоднозначными, однако, было доказано наличие
значимой связи между защитой прав интеллектуальной ...
Added: December 31, 2025
Meissner D., Salati Marcondes de Moraes G. H., Brandão Fischer B. et al., / NRU Higher School of Economics. Series WP BRP "Science, Technology and Innovation". 2025. No. WP BRP /STI/2025.
Innovation has long been at the center of debates in economics, management, and organizational studies. However, innovation is never free of uncertainty and risk. Every act of innovation implies a departure from established paths and a willingness to embrace the unknown. From the beginning it's never clear if there is an audience which appreciates the ...
Added: November 28, 2025
Shchiptsova A., Obersteiner M., / Series General Economics "arxiv.org". 2025.
The addition of phosphorus, in the form of mineral fertilizer, becomes necessary in most agricultural soils in order to achieve consistent high yield levels of intensive farming and maintain soil fertility. Recent consolidation of phosphate fertilizer industry has transformed fragmented trade into a single integrated global network, where a small group of large-scale companies dominates ...
Added: November 21, 2025
Tsiteladze D., Научные исследования и разработки. Российский журнал управления проектами 2024 Т. 13 № 4 С. 3–12
The paper analyzes the outsourcing directions in the field of project management. The main features of outsourcing are shown. The types of outsourcing and the factors determining the most effective directions of its application are studied. The analysis of outsourcing matrices is carried out. The features of various types of outsourcing in project management and ...
Added: March 5, 2025
Shvedov A. S., Sviyazov V., В кн.: Системное моделирование социально-экономических процессов: труды 46-ой международной научной школы-семинара, г. Уфа, 9 - 15 октября 2023 г.: Воронеж: Истоки, 2024. С. 526–531.
The generalized autoregressive conditional heteroscedasticity model is widely applied to financial time series. There are further generalizations of this model. One of such generalizations is a combination of Takagi–Sugeno type fuzzy systems and autoregressive conditional heteroscedasticity models. The Takagi–Sugeno fuzzy systems advantage is that there is a standalone generalized autoregressive conditional heteroscedasticity model constructed for ...
Added: June 26, 2024
Sukharev A., Власенко А. О., Экономика науки 2020 Т. 6 № 1-2 С. 52–61
Article describes the approach to selection of technology development directions during planning of complex science and technology programs in aviation. The approach involves identifying (1) product requirements, (2) alternative product concepts to meet the requirements and (3) technology portfolios and their comparison by risks, costs and time required to reach implementation readiness status. The results ...
Added: December 5, 2023
Mylnikov L., Научно-техническая информация. Серия 2: Информационные процессы и системы 2021 № 9 С. 7–13
Рассматриваются вопросы, связанные с генерацией и оценкой эффективности альтернативных решений при управлении портфелями проектов производственных систем (ПрС), а также алгоритмы генерации альтернативных портфелей проектов в условиях инвариантности их производства, комплектующих и материалов, построения и ранжирования траекторий развития ПрС с учётом состава портфе- ля проектов и требований по ресурсам и скорости развития этих систем. Предлагается система обозначений ...
Added: February 1, 2023
Стариков Е. Н., Evseeva M., Наумов И. В., Управленец 2022 Т. 13 № 3 С. 16–29
The effective public project management in the economy and industry significantly contributes to the achievement of the country’s strategic development goals. The article explores the role of the Industrial Development Fund (IDF), which is a key tool of industrial policy, in the development of manufacturing industries in the Russian regions. Portfolio management theory and provisions ...
Added: October 27, 2022
Shvedov A. S., Discrete Mathematics and Applications 2022 Vol. 32 No. 2 P. 139–145
Added: May 31, 2022
Omrani H., Alizadeh A., Emrouznejad A. et al., Expert Systems with Applications 2022 Vol. 189 Article 116021
Performance evaluation enables decision makers (DMs) to have a better view about the weaknesses and strengths of leading units to improve efficiencies as a crucial goal. Data envelopment analysis (DEA) is the most popular technique to measure performance efficiency of decision making units (DMUs). However, conventional DEA is unable to consider uncertainty of input and ...
Added: October 12, 2021
Nechaeva I., Вестник Санкт-Петербургского университета. Серия 8. Менеджмент 2021 Т. 20 № 2 С. 242–262
The paper presents models and methods of projects portfolio formation in the construction business. The company’s strategy success depends on the projects which an organization includes in its portfolio to achieve strategic goals. Nowadays companies often use methods of individual project estimation and selection to include in their portfolio of projects. However, such approach does ...
Added: September 29, 2021
Tsiteladze D., Научные исследования и разработки. Российский журнал управления проектами 2020 Т. 9 № 4 С. 3–11
The paper analyzes various project management systems. It is shown that in conditions of rapid changes in the external environment for both complex and very complex projects, the choice of one or even two complementary project management systems may not be effective. The paper analyzes three complementary pairs of project management methods. The advantages and ...
Added: June 21, 2021