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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">finance</journal-id><journal-title-group><journal-title xml:lang="ru">Финансы: теория и практика/Finance: Theory and Practice</journal-title><trans-title-group xml:lang="en"><trans-title>Finance: Theory and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-5671</issn><issn pub-type="epub">2587-7089</issn><publisher><publisher-name>Financial University under The Government of Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26794/2587-5671-2020-24-3-92-109</article-id><article-id custom-type="elpub" pub-id-type="custom">finance-1012</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИНАНСОВЫЕ РИСКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FINANCIAL RISKS</subject></subj-group></article-categories><title-group><article-title>Новые способы измерения катастрофических финансовых рисков: меры «VaR в степени t» и их вычисление</article-title><trans-title-group xml:lang="en"><trans-title>New Ways to Measure Catastrophic Financial Risks: “VaR  to the power of  t” Measures and How to Calculate Them</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6393-145X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Минасян</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Minasyan</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виген Бабкенович Минасян — кандидат физико-математических наук, доцент, заведующий кафедрой корпоративных финансов, инвестиционного проектирования и оценки им. М.А. Лимитовского</p><p>Москва</p></bio><bio xml:lang="en"><p>Vigen B. Minasyan — Cand. Sci. (Phis.-Math.), Associate professor, Head of Limitivsky corporate finance, investment design and evaluation department</p><p>Moscow</p></bio><email xlink:type="simple">minasyanvb@ranepa.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Высшая школа финансов и менеджмента РАНХиГС при Президенте РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Higher School of Finance and Management, Russian Presidential Academy of National Economy and Public Administration</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2020</year></pub-date><volume>24</volume><issue>3</issue><fpage>92</fpage><lpage>109</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Минасян В.Б., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Минасян В.Б.</copyright-holder><copyright-holder xml:lang="en">Minasyan V.B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://financetp.fa.ru/jour/article/view/1012">https://financetp.fa.ru/jour/article/view/1012</self-uri><abstract><p>Автор предлагает ввести семейство новых мер риска — «VaR в степени t». Цель работы — исследовать свойства данного семейства мер и вывести формулы для их вычисления. В исследовании использованы методы оценки финансовых рисков в виде мер риска VaR и ES. В результате предложен новый инструмент оценки катастрофических финансовых рисков: «VaR в степени t». Доказано, что для вычисления VaR(t) достаточно рассчитать обычную меру риска VaR с определенным образом измененной доверительной вероятностью. Автор делает вывод, что данное семейство мер может быть полезно в практике риск-менеджмента компаний при решении задачи проникновения в риски событий с малыми вероятностями, но с катастрофическими финансовыми потерями. Результаты данного исследования также могут применяться регулятором для оценки достаточности капитала финансовых институтов. При t &gt; 1 эти меры риска катастрофических потерь оказываются более консервативными, чем известные меры риска VaR, ES и GlueVaR.</p></abstract><trans-abstract xml:lang="en"><p>The work introduces a family of new risk measures, “VaR to the power of t”. The aim of the work is to study the properties of this family of measures and to derive formulas to calculate them. The study used methods for assessing financial risks by risk measures VaR and ES. As a result, the author proposed a new tool to measure catastrophic financial risks — “VaR to the power of t”. The study proved that for the measuring, it is sufficient to calculate the common risk measure VaR with the confidence probability changed in a certain way. The author concludes that this family of measures should find application in solving the problem of penetrating risk events with low probabilities, but with catastrophic financial losses. The study results may be of use to the regulator to assess the capital adequacy of financial institutions. If t &gt; 1, these measures prove to be more conservative risk measures of catastrophic losses than the known risk measures VaR, ES and GlueVaR.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мера риска VaR</kwd><kwd>мера риска ES</kwd><kwd>мера риска VaR в квадрате: VaR(2)</kwd><kwd>меры риска VaR в степени t: VaR(t)</kwd><kwd>меры риска GlueVaR</kwd><kwd>доверительная вероятность</kwd><kwd>плотность распределения вероятностей</kwd><kwd>меры риска искажения</kwd><kwd>аппетит к риску</kwd><kwd>субаддитивность</kwd><kwd>хвосты распределения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>risk measure VaR</kwd><kwd>risk measure ES</kwd><kwd>risk measure VaR squared: VaR(2)</kwd><kwd>risk measures VaR to the t power: VaR(t)</kwd><kwd>risk measures GlueVaR</kwd><kwd>confidence probability</kwd><kwd>probability density distribution</kwd><kwd>distortion risk measures</kwd><kwd>risk appetite</kwd><kwd>subadditivity</kwd><kwd>tails of distribution</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках выполнения научно-исследовательской работы 4.10 «Исследование способов измерения рисков на корпоративном и макрофинансовом уровне» государственного задания РАНХиГС 2020</funding-statement><funding-statement xml:lang="en">This article is based on the budgetary-supported research 4.10 “Researching Methods for Measuring Risks at the Corporate and Macrofinancial Levels” according to the state task carried out by the RANEPA 2020</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Круи М., Галай Д., Марк Р. 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