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Does time-varying risk aversion sentiment matter in the connectedness among Sub-Saharan African bond markets?
Emerging Markets Review. 2024. Vol. 61. Article 101160.
Several bond markets in sub-Saharan Africa (SSA) are defaulting due to hiking spreads amid the stressed states introduced by the COVID-19 pandemic and the geopolitical risk tensions from the Russia-Ukraine conflict. Are there controllable factors that drive these markets? We investigate the dynamic connection shared by SSA bond markets and assess the role of investor sentiment measures, focusing on the risk aversion sentiment of international investors. Our results, across different trading horizons, are expected to aid in the formulation of policies for regulating and developing bond markets of emerging economies, particularly SSA. In terms of both return and volatility of SSA bonds, we find risk aversion sentiment an important transmitter of spillover for all investment horizons.
Fedorova E., Ledyaeva S., Stepanov V., International Review of Economics and Finance 2026
This study investigates the influence of low-quality information, specifically fake news, on short
term stock returns, contributing to the discourse on signal theory and behavioral economics.
Employing a machine learning approach, the authors developed a robust fake news dataset from
publicly available sources. Sentiment analysis was conducted using a FinBERT model fine-tuned
for stock market contexts, alongside extensive dataset ...
Added: September 12, 2026
Карпова Д. А., Sizova I., Gordin V. E., Креативные индустрии 2026 Т. 2 № 2 С. 10–31
This article examines the musealisation of industrial heritage and its role in regional and corporate branding. The relevance of this study stems from deindustrialisation processes, the growth of industrial tourism, and the need to preserve historical memory, which is particularly important in the context of Russian realities—the lack of a legal definition of the concept ...
Added: September 9, 2026
Veselova L. S., Морозова В. С., Дарчиева А. А., Управленец 2026 Vol. 17 No. 4 P. 66–78
На фоне развивающихся торгово-экономических отношений между Россией и Китаем российские десерт- ные бренды получают новые возможности для выхода на китайский рынок. Однако их присутствие ограничено преи- мущественно приграничными регионами, а продвижение сдерживается недостаточной адаптацией к социокультурным особенностям китайских потребителей. Статья посвящена разработке практических рекомендаций по формированию стратегии адаптации российских десертных брендов к специфике китайского рынка. ...
Added: September 9, 2026
Kilinc-Ata N., Warong M. M., SN Business & Economics 2026 Vol. 6 Article 326(2026)
Green transitions are widely expected to attract cleaner capital and accelerate decarbonization; however, emerging-economy evidence increasingly challenges this assumption. This study examines the dynamic relationship between energy transition indicators and capital inflows in BRICS+ economies over the period 1996–2022, explicitly testing the “Green Haven” hypothesis under conditions of global uncertainty. Unlike much of the existing ...
Added: September 9, 2026
Warong M. M., International Journal of Diplomacy and Economy 2026
This study conducted in Indonesia between 2000 and 2023, demonstrates a complex, non-linear interplay between the economic environment and the emergence of clean energy start-ups. Using Autoregressive Distributed Lag and Markov Switching models, the research shows that start-up formation coincides with periods of lower GDP growth, suggesting that innovation is often spurred by necessity. Two ...
Added: September 9, 2026
Кореневский В. В., Экономика и математические методы 2026 Т. 25 № 3 С. 853–878
The US presidential election is a lengthy and complex process, during which candidates present their views and programs for reforming the country's politics and economy, while mass media broadcast these positions to a wide audience. In the most recent election, the topic of cryptocurrencies was used in the campaign for the electorate for the first ...
Added: September 8, 2026
Veselova A., Dikova D., Aray Y., Asia Pacific Journal of Management 2026
We examine board of directors’ gender diversity and corporate social responsibility (CSR) disclosure of Russian firms, and test for their effects on the market valuation of these firms. The Russian context is unique because gender disparity of boards and top management remains high in Russia due to historical legacy, absence of specific diversity-promoting regulations and ...
Added: September 8, 2026
Mozias P., Социальные и гуманитарные науки. Отечественная и зарубежная литература. Серия 9: Востоковедение и африканистика 2026 № 2 С. 173–208
Abstract. Over the years of market reforms, China has moved from an autarkic economy to the position of the world’s largest trading power, becoming a global leader both in export volume and in total foreign trade turnover. For a long time, China’s export success was commonly explained by her use of comparative advantages in labor-intensive ...
Added: September 7, 2026
Kolesnik N. A., Общество и экономика 2026 № 1-2 С. 114–134
Стремительно растущее население планеты и рост объемов индивидуального потребления при низкой включенности населения в экологические практики признается ключевым
препятствием на пути к экономике замкнутого цикла. В статье анализируется использование
огромного рекламно-коммуникационного потенциала крупных торговых сетей для вовлечения
населения в экономику замкнутого цикла через повышение экологической сознательности и популяризацию ответственного потребления. Эмпирической основой исследования стала база данных коммуникации шести ...
Added: September 6, 2026
Boltachev M., Ymer 2026 Vol. 25 No. 8 P. 130–161
The field of business model adaptation (BMA) remains conceptually fragmented: definitions, antecedents, and typological patterns are scattered across isolated empirical studies, precluding cumulative theory-building. This systematic review aims to synthesise the existing literature on BMA by mapping how the construct is defined, what drives it, and what typological patterns can be identified. Following the SPAR-4-SLR ...
Added: September 4, 2026
Churakova I., Кумар В., Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control 2026 No. 54 (3) P. 428–454
Purpose
This study examines the impact of Predictive Intelligence (PI) and Real-Time Data Insights (RDI) on Corporate Financial Sustainability (CFS), while controlling for organizational factors, industry factors, and AI-related risk factors. The research aims to determine whether these analytic capabilities (PI and RDI) individually and jointly contribute to long-term financial resilience and performance in modern organizations.
Theoretical ...
Added: September 4, 2026
Elyashevich I., Вестник Московского университета. Серия 6: Экономика 2026 Т. 61 № 3 С. 363–384
The study examined the properties of the normal distribution of the values of shipments of stocks of various categories from warehouses of large industrial companies. As a result, it was revealed that the use of the classical normal distribution, in some cases, may give incorrect results, since the values of stock shipments are positive values, ...
Added: September 3, 2026
Методы оценки структурных изменений в векторных и матричных агрегатах макроэкономических показателей
Lesnykh M., Motorin V., Тенденции экономического развития в XXI веке: Материалы VIІІ Международной научно-практической конференции, Республик Беларусь 2026 P. 233–236
The paper deals with comparative analysis of various methods for measuring and studying dynamics of structural macroeconomic indicators that reflect the peculiarities in a movement of multi-component macroeconomic systems. The metric, trigonometric and angular measures of structural changes are considered within vector formalism. Intertemporal orthogonal decomposition of a vector aggregate into the sum of quantity ...
Added: September 3, 2026
Zaruckiy M., Motorin V., Тенденции экономического развития в XXI веке: Материалы VIІІ Международной научно-практической конференции 2026 P. 237–240
The paper is devoted to developing the complex of input–output models for evaluating a potential receptivity of an economy to import substitution in final use and intermediate consumption ...
Added: September 3, 2026
Chernomorchenko I., Ilya Medvedev, Korotayev A., Cross-Cultural Research 2026 P. 1–49
This study investigates which structural factors most strongly predict armed and unarmed revolutionary destabilization across Sub-Saharan Africa (SSA), the Middle East and North Africa (MENA), as well as Asia using country–year data for 1950–2022 and a set of economic, demographic, political, and climatic indicators. It employs an interpretable machine learning framework (CatBoost with SHAP values ...
Added: June 1, 2026
Anna Davidovich, Anna N. Shestakova, Arzumanyan N. et al., Frontiers in Psychology 2026 Vol. 17 Article 1764306
Background:
Delay discounting refers to the tendency to choose sooner, smaller rewards over larger, later rewards. Many previous studies link this tendency positively to reward sensitivity, yet the specific mechanisms behind this association remain poorly understood. Reward sensitivity may relate to delay discounting through at least three possible pathways: increased sensitivity to reward size, increased sensitivity ...
Added: May 27, 2026
Makeeva N., Наволоцкая П. А., Iskyandyarov R. et al., Вопросы экономики 2026 № 6 С. 135–154
This paper analyzes the informational value and predictive power of retail investor sentiment, formed by news flows and social media publications, for the dynamics of the Russian stock market. The aim of the study is to assess the informational value and predictive power of sentiment indicators, calculated using the FinBERT model, for key stock market ...
Added: December 2, 2025
А.В. Коротаев, В.В. Устюжанин, Ю.В. Зинькина et al., История и современность 2025 № 3 (57) С. 21–68
The article examines the trends affecting state activity and sustainability in the countries of the Afro-Asian macro-stability zone, which are considered in the context of the transformation of the world order and the associated process of reconfiguration of the World System. An attempt has been made to use the concept of state solvency to build ...
Added: November 27, 2025
Andrey Korotayev, Andrey Zhdanov, Julia Zinkina et al., Comparative Sociology 2025 Vol. 24 No. 6 P. 801–842
Revolutionary events are increasingly likely to take unarmed forms. This trend has been observed over the past 120 years as a result of the World System transformation, wherein most societies increased their GDP per capita, experienced the spread of modern formal education, and moved from predominantly rural and very young populations to mostly urban and older ...
Added: November 21, 2025
Simons G., Glaser M., Krivushin I. et al., Cham: Palgrave Macmillan, 2025.
This book offers the first in-depth analysis of the evolution of Russia’s relations with the Global South across political, military-political, and economic domains. Though formally part of the Global North, Russia has, since 2007, increasingly positioned itself as an independent—and often opposing—actor to the West, aligning more closely with the Global South. This volume explores ...
Added: November 8, 2025
Decoding Russian stock market trends through ensemble methods and sentiment analysis of social media
Teplova T., Fayzulin M., Annals of Operations Research 2025 Vol. 353 P. 1123–1172
The purpose of this paper is to investigate the impact of sentiment metrics derived from social media on stock market attributes, including returns and trading volumes, within three liquidity classes in the Russian emerging market. In this paper, we conduct a textual analysis of users' posts from two Russian-language online platforms: Tinkoff Pulse and MFD. ...
Added: August 5, 2025
Baklanova V., Global Business and Economics Review 2026 Vol. 35 No. 2 P. 119–155
In recent years, the bitcoin market has witnessed exponential growth in investor activity, coupled with a heightened influence of investor sentiment on BTC market dynamics. This study explores the role of Reddit in shaping user sentiments and influencing investment decisions within the bitcoin market. The research introduces Reddit sentiment index (RedditSI) as a tool to ...
Added: March 14, 2025
Baklanova V., Eurasian Economic Review 2025 Vol. 15 P. 285–306
This study investigates the influence of Reddit community on Bitcoin market performance by introducing the Reddit Sentiment Index (RedditSI) as a tool to measure sentiment among Reddit users. The index was crafted based on the Bitcoin-related subreddits and classified with the Flair NLP model. Statistical analysis, including correlation, cointegration and causality tests, revealed significant relationships ...
Added: March 14, 2025
Tsatsenko N., В кн.: Сфера услуг в Африке: современное состояние и перспективы развития.: Институт Африки РАН, 2023. С. 42–44.
The purpose of this paper is to examine the characteristics of two opposing phenomena such as premature deindustrialization and renaissance of industrialization in Sub-Saharan Africa. The research objectives cover the analysis of literature on the role of manufacturing and service sectors in the current stage of structural transformation. The paper focuses on discussing the arguments ...
Added: April 25, 2024