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EQUITY MARKETS PRICING AND CENTRAL BANK INTERVENTIONS: A PANEL DATA APPROACH
P. 99–99.
Rincon C. J.
This paper analyses the effects of central bank interventions on the pricing of stock market indices. The study confirms that the large-scale purchases of government debt securities in response to the Great Recession and Covid-19 crises by the Fed, influence the pricing of equity markets via its effect on the pricing of treasury bonds. The instrumental variables three-stage model approach is used to determine the impact of the Fed?s balance sheet size on the equity market indices as a measure of its price levels. Under this approach, this study examines the effects of changes in the size of the Fed?s balance sheet in three intervention scenarios: during the 2008-2013, the 2020-2021 periods, and throughout. Moreover, the study compares the results from two statistical strategies: time series and panel data. The results of this study lead to conclude that the 3SLS for time series is recommended over the panel data strategy when analyzing indices that share stocks in common. Use of the 3SLS panel data strategy is left for analyzing the effects of instruments on international indices that do not share stocks in common.
In book
Florida International University, 2022.
Васильчук М. С., Шаньков Ф. М., Chumakova M. et al., Psychology. Journal of the Higher School of Economics 2021 Vol. 18 No. 2 P. 247–258
The 2019 Coronavirus disease outbreak leads to negative psychological outcomes not only for healthcare workers and patients, but also for the general public. S. Hobfoll’s Conservation of Resources theory is one of the most applicable models for conceptualizing and evaluating natural and social catastrophes and their impact. A web-based screening has been conducted at the ...
Added: June 30, 2026
Levin J., Oprea T. I., Davidovich S. et al., Nature Biotechnology 2020 P. 1127–1131
The COVID-19 pandemic has transformed the way scientific and clinical results are shared and disseminated. According to a recent analysis, an average of 367 COVID-19 papers are being published every week, with a median time from submission to acceptance of just 6 days (compared with 84 days for non-COVID-19 content)1. These unprecedented peer review turnaround ...
Added: June 1, 2026
Carlos Rincon, Alekseeva O., Vukovic D. et al., Risk Management 2026 Vol. 28 Article 38
This study examines the long-term effects of the European Central Bank’s (ECB) unconventional monetary policy (UMP) interventions on the yields of sovereign bonds in the Eurozone. Using a sample of 14 European countries from January 2009 to December 2023, our findings indicate that increases of 1 billion euros in the ECB’s balance sheet are associated ...
Added: May 22, 2026
Салагай О. О., Сахарова Г. М., Антонов Н. С. et al., Общественное здоровье 2024 Т. 4 № 4 С. 4–15
Introduction. The study is devoted to the analysis of the dynamics of the tobacco and alcohol use prevalence among the adult population during the COVID-19 pandemic.
The purpose of the study: to analyze the impact of the COVID-19 pandemic on the prevalence of tobacco and nicotine-containing products consumption among the adult population of the Russian Federation, men and ...
Added: April 9, 2026
Салагай О. О., Сахарова Г. М., Антонов Н. С. et al., Общественное здоровье 2022 Т. 2 № 2 С. 29–39
The fight against the COVID‑19 pandemic has led to the implementation of unprecedented measures in countries, including self-isolation, which have had a significant impact on people’s behavior and could lead to a change in the consumption of tobacco and nicotine-containing products. This article provides an overview of studies evaluating smoking behavior change and its impact ...
Added: April 9, 2026
Islentyeva Anna, Scheffler T., Discourse and Communication 2024 Vol. 18 No. 2 P. 216–243
This paper represents a comparative study that explores the governmental vaccine advertising campaigns that were authorised by two English-speaking and two German-speaking countries – namely Australia, Britain, Austria and Germany – within the context of the global SARS-CoV-2 pandemic. The data set in question comprises 40 vaccination posters issued by each country’s respective government between ...
Added: March 9, 2026
Bilqis L. C., Shishkina A., Journal of Globalization Studies 2025 Vol. 16 No. 2 P. 169–179
This article is devoted to the study of the phenomenon of digital nomadism in the period after the onset of the COVID-19 pandemic, which has accelerated the trend on transformation of many aspects of life, including labor market, due to digitalization. The authors discuss the significance of this phenomenon in the context of the intensified ...
Added: February 25, 2026
Semenova M., Loginova Y., Balsevich A. A., Pacific-Basin Finance Journal 2026 Vol. 97 Article 103118
This paper examines the effect of board gender diversity on bank performance during the COVID-19 crisis. Using a panel dataset of 173 European banks spanning the period 2010–2022, we find that the presence of female directors on bank boards is positively associated with profitability and solvency during the pandemic period. The positive impact is more ...
Added: February 22, 2026
Orlando G., Bufalo M., Nazarova V., Population Health Metrics 2025 Vol. 23 Article 71
The COVID-19 pandemic has disproportionately impacted vulnerable populations, such as low-income households, exacerbating existing health and economic challenges. In Cuba, the crisis exposed the effects of long-standing economic difficulties, worsened by sanctions, but the country’s robust public health system and independent vaccine development enabled an effective response. This study addresses the gap in understanding how ...
Added: February 3, 2026
Volkovskii D., Olga Filatova, , in: 26th Annual International Conference on Digital Government Research (dg.o 2025). Volume 26Vol. 26.: Delft: [б.и.], 2025.
Deliberation is a basic term about reaching a decision through balanced discussion, which openly raises the issues of consensus and its achievement through communication. The current article aims at studying the quality of online deliberation between citizens and Russian authorities on social media in the conditions of global health crisis COVID-19. Indeed, the quality of ...
Added: January 25, 2026
Monahhova E., Morozova A., Bredikhin D. et al., Neuroimage 2026 Vol. 327 Article 121727
Advances in deepfake technology raise concerns about disinformation spread. Novel deepfake technologies make it increasingly difficult to distinguish between real and fake media content. The current study investigated how speakers’ credibility, the participants’ traits and attitudes may influence the brain processing of audio deepfakes arguing for and against COVID-19 vaccination. We analyzed the electroencephalograms (EEGs) ...
Added: January 16, 2026
Yuri Simachev, Fedyunina A., , in: Proceedings on Research of Digital Transformation and Innovative Practices in an Aging Society.: Southwestern University of Finance and Economics Press China, 2026. P. 78–100.
To effectively respond to the challenges of an aging population in both developed and developing countries, fostering innovation is crucial. This includes not only social innovation but also industrial innovation, which plays a key role in boosting labor productivity and mitigating the economic slowdown associated with demographic aging. Typically, crises lead to reduced innovation spending, ...
Added: December 4, 2025
Ustyuzhanin V., Zinkina J. V., Korotayev A., / Series Soc " SocArXiv". 2025.
Research of the impact of kin alloparenting on reproduction mainly focuses on mother’s parents and parents-in-law. The impact on fertility of extended families and the alloparental help with childcare they can provide has received much less attention. Moreover, there is an important lacuna in the existing studies of this problem, as it is mostly approached ...
Added: November 11, 2025
Kazun A., Вопросы теоретической экономики 2025 № 4 С. 133–143
Th is article analyzes the interaction between social capital and formal institutions in the context of compliance with restrictive measures during the COVID-19 pandemic in Russia. Developing a theoretical framework based on concepts of social capital and institutional economics, the study tests hypotheses regarding the substitution or complementarity of these mechanisms. Drawing on data from ...
Added: November 2, 2025
Ivan Gordeev, / Series WP BRP "Basic research program". 2025. No. 1.
This paper analyzes short-run COVID-19 dynamics in Russia using a weekly panel of 12 regions over 54 weeks. Growth rates of cases and deaths are modeled as functions of vaccination uptake and behavioral activity, with region fixed effects and a set of controls. Identification uses three sources of exogenous variation: the timing of regional QR-code ...
Added: October 9, 2025
Ivan Gordeev, Applied Economics 2025
This article examines the effect of COVID-19 vaccination on the disease dynamics in Moscow using an instrumental variables (IV) approach. Based on weekly data on cases, deaths, and mobility, I compare ordinary least squares (OLS) results with two-stage least squares (TSLS) estimates, addressing endogeneity in vaccination and behavior. The TSLS estimates imply that the effect ...
Added: September 16, 2025
Andrey Shcherbak, Russian Politics 2025 Vol. 10 No. 3 P. 328–362
This article aims to identify the effect of the COVID-19 pandemic on value change in Russia. I focus on evolution of materialist and postmaterialist values among Russians and suppose that the pandemic could lead to increase in materialist attitudes and decrease in postmaterialist ones. Using four panel waves of the international longitudinal survey “Values in Crisis” ...
Added: September 2, 2025