IDEAS home Printed from https://ideas.repec.org/a/nea/journl/y2022i53p32-52.html
   My bibliography  Save this article

News and social networks of Russian companies: Degree of influence on the securities market

Author

Listed:
  • Fedorova, E.

    (Department of Corporate Finance and Corporate Governance, Financial University under the Government of the Russian Federation, Moscow, Russia)

  • Pyltsin, I.

    (NRU-HSE, Department of Economic Sciences, Moscow, Russia)

  • Kovalchuk, Yu.

    (MGIMO MFA of Russia, Moscow, Russia)

  • Drogovoz, P.

    (Bauman Moscow State Technical University, Moscow, Russia)

Abstract

The main purpose of this work is to determine the periods in which the profitability of the Russian stock market is partially explained by official information (RBC news) and unofficial (tweets of companies). The methodology of the study included a VAR model with a sliding window of 50 days. The empirical base of the study included 32 thousand news articles and 111 thousand tweets for 2011-2020. The assessment of the tonality of the text was carried out on the basis of the EcSentiThemeLex dictionary, this dictionary is one of the first dictionaries that allow assessing the tonality of economic and financial texts in Russian by five tonalities. The results of the study show that the profitability of the market is explained both by economic indicators (the price of oil and the exchange rate) and by the tone of textual information. Moreover, from 2011 to 2015, the tone of the news background was the dominant information factor in the profitability of the securities market, and in 2017-2020 - dominance has shifted to the mood of social media texts. A short-term period of influence of textual information was also revealed, sudden bursts of investor sentiment lead to a temporary jump in stock prices, which quickly return to close the initial level.

Suggested Citation

  • Fedorova, E. & Pyltsin, I. & Kovalchuk, Yu. & Drogovoz, P., 2022. "News and social networks of Russian companies: Degree of influence on the securities market," Journal of the New Economic Association, New Economic Association, vol. 53(1), pages 32-52.
    • Handle: RePEc:nea:journl:y:2022:i:53:p:32-52
    DOI: 10.31737/2221-2264-2022-53-1-2
    as

    Download full text from publisher

    File URL: http://www.econorus.org/repec/journl/2022-53-32-52r.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.31737/2221-2264-2022-53-1-2?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Thorbecke, Willem, 2019. "How oil prices affect East and Southeast Asian economies: Evidence from financial markets and implications for energy security," Energy Policy, Elsevier, vol. 128(C), pages 628-638.
    2. Tachibana, Minoru, 2018. "Relationship between stock and currency markets conditional on the US stock returns: A vine copula approach," Journal of Multinational Financial Management, Elsevier, vol. 46(C), pages 75-106.
    3. Abbassi, Puriya & Iyer, Rajkamal & Peydró, José-Luis & Tous, Francesc R., 2016. "Securities trading by banks and credit supply: Micro-evidence from the crisis," Journal of Financial Economics, Elsevier, vol. 121(3), pages 569-594.
    4. Al-Maadid, Alanoud & Caporale, Guglielmo Maria & Spagnolo, Fabio & Spagnolo, Nicola, 2020. "The impact of business and political news on the GCC stock markets," Research in International Business and Finance, Elsevier, vol. 52(C).
    5. Cevik, Nuket Kirci & Cevik, Emrah I. & Dibooglu, Sel, 2020. "Oil prices, stock market returns and volatility spillovers: Evidence from Turkey," Journal of Policy Modeling, Elsevier, vol. 42(3), pages 597-614.
    6. Lutz Kilian, 2009. "Not All Oil Price Shocks Are Alike: Disentangling Demand and Supply Shocks in the Crude Oil Market," American Economic Review, American Economic Association, vol. 99(3), pages 1053-1069, June.
    7. Abbassi, Puriya & Iyer, Rajkamal & Peydró, José-Luis & Tous, Francesc R., 2016. "Securities trading by banks and credit supply: Micro-evidence from the crisis," Journal of Financial Economics, Elsevier, vol. 121(3), pages 569-594.
    8. Gan, Baoqing & Alexeev, Vitali & Bird, Ron & Yeung, Danny, 2020. "Sensitivity to sentiment: News vs social media," International Review of Financial Analysis, Elsevier, vol. 67(C).
    9. Patro, Dilip K. & Wald, John K. & Wu, Yangru, 2014. "Currency devaluation and stock market response: An empirical analysis," Journal of International Money and Finance, Elsevier, vol. 40(C), pages 79-94.
    10. Borjigin, Sumuya & Gao, Ting & Sun, Yafei & An, Biao, 2020. "For evil news rides fast, while good news baits later?—A network based analysis in Chinese stock market," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 551(C).
    11. S. Drobyshevsky & P. Trunin & A. Bozhechkova & E. Gorunov & D. Petrova., 2017. "Analysis of the Bank of Russia information policy," VOPROSY ECONOMIKI, N.P. Redaktsiya zhurnala "Voprosy Economiki", vol. 10.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kundu, Shohini, 2023. "The externalities of fire sales: evidence from collateralized loan obligations," ESRB Working Paper Series 141, European Systemic Risk Board.
    2. Kurz, Michael & Kleimeier, Stefanie, 2019. "Credit Supply: Are there negative spillovers from banks’ proprietary trading? (RM/19/005-revised-)," Research Memorandum 026, Maastricht University, Graduate School of Business and Economics (GSBE).
    3. Bubeck, Johannes & Maddaloni, Angela & Peydró, José-Luis, 2020. "Negative Monetary Policy Rates and Systemic Banks' Risk‐Taking: Evidence from the Euro Area Securities Register," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 52(S1), pages 197-231.
    4. Rhys Bidder & John Krainer & Adam Shapiro, 2021. "De-leveraging or de-risking? How banks cope with loss," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 39, pages 100-127, January.
    5. Jijun Niu & Victor Y. Song, 2019. "Bank Trading, Capital, and Profitability," Journal of Applied Finance & Banking, SCIENPRESS Ltd, vol. 9(6), pages 1-14.
    6. Bilan, Andrada & Gündüz, Yalın, 2022. "CDS market structure and bond spreads," Discussion Papers 24/2022, Deutsche Bundesbank.
    7. Peydró, José-Luis & Polo, Andrea & Sette, Enrico, 2021. "Monetary policy at work: Security and credit application registers evidence," Journal of Financial Economics, Elsevier, vol. 140(3), pages 789-814.
    8. Chavaz, Matthieu & Elliott, David, 2020. "Separating retail and investment banking: evidence from the UK," Bank of England working papers 892, Bank of England, revised 18 Feb 2021.
    9. Albertazzi, Ugo & Barbiero, Francesca & Marqués-Ibáñez, David & Popov, Alexander & Rodriguez d’Acri, Costanza & Vlassopoulos, Thomas, 2020. "Monetary policy and bank stability: the analytical toolbox reviewed," Working Paper Series 2377, European Central Bank.
    10. Irani, Rustom & Iyer, Rajkamal & Meisenzahl, Ralf & Peydró, José-Luis, 2021. "The rise of shadow banking: Evidence from capital regulation," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 2181-2235.
    11. Goel, Tirupam & Lewrick, Ulf & Tarashev, Nikola, 2020. "Bank capital allocation under multiple constraints," Journal of Financial Intermediation, Elsevier, vol. 44(C).
    12. Paludkiewicz, Karol, 2018. "Unconventional monetary policy, bank lending, and security holdings: The yield-induced portfolio rebalancing channel," Discussion Papers 22/2018, Deutsche Bundesbank.
    13. C. Cahn & A. Duquerroy & W. Mullins, 2017. "Unconventional Monetary Policy and Bank Lending Relationships," Working papers 659, Banque de France.
    14. Haykir, Ozkan & Yagli, Ibrahim & Aktekin Gok, Emine Dilara & Budak, Hilal, 2022. "Oil price explosivity and stock return: Do sector and firm size matter?," Resources Policy, Elsevier, vol. 78(C).
    15. Gabriel Jiménez & José-Luis Peydró & Rafael Repullo & Jesús Saurina, 2017. "Burning Money? Government Lending in a Credit Crunch," Working Papers 984, Barcelona School of Economics.
    16. Kurz, Michael & Kleimeier, Stefanie, 2019. "Credit Supply: Are there negative spillovers from banks’ proprietary trading?," Research Memorandum 005, Maastricht University, Graduate School of Business and Economics (GSBE).
    17. Frey, Rainer & Weth, Mark, 2019. "Banks' holdings of risky sovereign bonds in the absence of the nexus: Yield seeking with central bank funding or de-risking?," Discussion Papers 19/2019, Deutsche Bundesbank.
    18. Balcilar, Mehmet & Demirer, Rıza & Hammoudeh, Shawkat, 2019. "Quantile relationship between oil and stock returns: Evidence from emerging and frontier stock markets," Energy Policy, Elsevier, vol. 134(C).
    19. Onofrio Panzarino, 2023. "Investor behavior under market stress:evidence from the Italian sovereign bond market," Temi di discussione (Economic working papers) 33, Bank of Italy, Economic Research and International Relations Area.
    20. José-Luis Peydró & Andrea Polo & Enrico Sette & Victoria Vanasco, 2020. "Risk Mitigating versus Risk Shifting: Evidence from Banks Security Trading in Crises," Working Papers 1219, Barcelona School of Economics.

    More about this item

    Keywords

    text analysis; tweets; RBC news; stock market;
    All these keywords.

    JEL classification:

    • C51 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Construction and Estimation
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G17 - Financial Economics - - General Financial Markets - - - Financial Forecasting and Simulation

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nea:journl:y:2022:i:53:p:32-52. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Alexey Tcharykov (email available below). General contact details of provider: https://edirc.repec.org/data/nearuea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.