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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Discrete and Continuous Models and Applied Computational Science</journal-id><journal-title-group><journal-title xml:lang="en">Discrete and Continuous Models and Applied Computational Science</journal-title><trans-title-group xml:lang="ru"><trans-title>Discrete and Continuous Models and Applied Computational Science</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-4670</issn><issn publication-format="electronic">2658-7149</issn><publisher><publisher-name xml:lang="en">Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">25181</article-id><article-id pub-id-type="doi">10.22363/2658-4670-2020-28-4-346-360</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">On methods of quantitative analysis of the company’s financial indicators under conditions of high risk of investments</article-title><trans-title-group xml:lang="ru"><trans-title>О методах количественного анализа финансовых показателей компании в условиях высокой рискованности инвестиций</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shchetinin</surname><given-names>Eugeny Yu.</given-names></name><name xml:lang="ru"><surname>Щетинин</surname><given-names>Е. Ю.</given-names></name></name-alternatives><bio xml:lang="en"><p>Doctor of Physical and Mathematical Sciences, lecturer of Department of Data Analysis, Decision Making and Financial Technologies</p></bio><email>riviera-molto@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Financial University under the Government of Russian Federation</institution></aff><aff><institution xml:lang="ru">Финансовый университет при Правительстве Российской Федерации</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2020</year></pub-date><volume>28</volume><issue>4</issue><issue-title xml:lang="en">VOL 28, NO4 (2020)</issue-title><issue-title xml:lang="ru">ТОМ 28, №4 (2020)</issue-title><fpage>346</fpage><lpage>360</lpage><history><date date-type="received" iso-8601-date="2020-12-09"><day>09</day><month>12</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, Shchetinin E.Y.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, Щетинин Е.Ю.</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">Shchetinin E.Y.</copyright-holder><copyright-holder xml:lang="ru">Щетинин Е.Ю.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/miph/article/view/25181">https://journals.rudn.ru/miph/article/view/25181</self-uri><abstract xml:lang="en"><p>The paper investigates the methods of quantitative analysis of hidden statistical relationships of the financial indicators of companies under conditions of high investment risk. A new semi-parametric method for estimating tail dependence indicators using BB1 and BB7 dependence structures is proposed. For a dataset containing the cost indicators of leading Russian companies, computer experiments were carried out, as a result of which it was shown that the proposed method has a higher stability and accuracy in comparison with other considered methods. Practical application of the proposed risk management method would allow financial companies to assess investment risks adequately in the face of extreme events.</p></abstract><trans-abstract xml:lang="ru"><p>В работе исследованы методы количественного анализа скрытых статистических связей финансовых показателей компаний в условиях высокой рискованности инвестирования. Предложен новый полупараметрический метод оценивания показателей хвостовой зависимости с использованием моделей структур зависимости BB1 и BB7. Для набора данных, содержащих стоимостные показатели ведущих российских компаний, проведены компьютерные эксперименты, в результате которых показано, что предложенный метод обладает более высокой устойчивостью и точностью по сравнению с другими рассмотренными методами. Практическое применение представленного метода управления рисками позволило бы финансовым компаниям адекватно оценивать инвестиционные риски в условиях наступления экстремальных событий.</p></trans-abstract><kwd-group xml:lang="en"><kwd>financial indicators</kwd><kwd>dependency structures of extremal type</kwd><kwd>tail ratio</kwd><kwd>copula</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>финансовые показатели</kwd><kwd>глубокие статистические связи</kwd><kwd>структуры зависимости</kwd><kwd>хвостовой коэффициент</kwd><kwd>копула</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>E. Y. 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