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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">guuvest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Universiteta</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-4277</issn><issn pub-type="epub">2686-8415</issn><publisher><publisher-name>State University of Management</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26425/1816-4277-2023-7-81-89</article-id><article-id custom-type="elpub" pub-id-type="custom">guuvest-4610</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>СТРАТЕГИИ И ИННОВАЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>STRATEGIES AND INNOVATIONS</subject></subj-group></article-categories><title-group><article-title>Математическая модель анализа факторов экологического риска</article-title><trans-title-group xml:lang="en"><trans-title>Mathematical model for the analysis of environmental risk factors</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1944-0968</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сухорукова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhorukova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сухорукова Ирина Владимировна - д-р экон. наук, проф. каф. высшей математики,</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Irina V. Sukhorukova - Dr. Sci. (Econ.), Prof. at the Department of Higher Mathematics,</p><p>Moscow</p></bio><email xlink:type="simple">suhorukovaira@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3897-3647</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чистякова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chistyakova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чистякова Наталья Александровна - канд. физ.-мат. наук, доц. каф. высшей математики,</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Natalya A. Chistyakova - Cand. Sci. (Phys. and Math.), Assoc. Prof. at the Department of Higher Mathematics,</p><p>Moscow</p></bio><email xlink:type="simple">chistna@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский экономический университет имени Г.В. Плеханова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Plekhanov Russian University of Economics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>03</day><month>09</month><year>2023</year></pub-date><volume>0</volume><issue>7</issue><fpage>81</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сухорукова И.В., Чистякова Н.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Сухорукова И.В., Чистякова Н.А.</copyright-holder><copyright-holder xml:lang="en">Sukhorukova I.V., Chistyakova N.A.</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://vestnik.guu.ru/jour/article/view/4610">https://vestnik.guu.ru/jour/article/view/4610</self-uri><abstract><p>В статье изучаются экономические последствия вредных воздействий на окружающую среду. Разработана математическая модель, посвященная анализу факторов экологического риска. При построении модели учитывается вероятность наступления страхового события в зависимости от времени. Показано, что для разных категорий рисковых факторов могут применяться разные вероятностные модели воздействия. Разработка динамической модели базируется на методах теории вероятностей, актуарной математики и, соответственно, на – численных методах и методах имитационного моделирования. В работе получены аналитические выражения интегральной величины фактора риска природопользования. Выполнен математический расчет функции распределения, или функции дожития отрезка времени до наступления страхового события в разных случаях, а именно: в случае фактора риска с постоянной интенсивностью, в случае поэтапно возникающих факторов риска со своими постоянными интенсивностями, в случае, когда функция выживания является убывающей с линейной скоростью, а также в случае, когда износ оборудования приводит к экспоненциальному росту интенсивности риска.</p></abstract><trans-abstract xml:lang="en"><p>The article studies the economic consequences of harmful effects on the environment. A mathematical model has been developed for the analysis of environmental risk factors. When constructing a model, the probability of an insured event depending on time is taken into account. It is shown that different probabilistic impact models can be used for different categories of risk factors. The development of a dynamic model is based on the methods of probability theory, actuarial mathematics and, accordingly, on the, numerical methods and simulation methods. Analytical expressions for the risk factor integral value of environmental management are obtained in the work. The mathematical calculation of the distribution function, or the survival function before the time period occurrence of an insured event in different cases is performed, namely: in the case of a risk factor with a constant intensity, in the case of gradually emerging risk factors with their constant intensities, in the case when the survival function is decreasing at a linear rate, as well as in the case when equipment wear and tear leads to an exponential increase in the risk intensity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>факторы экологического риска</kwd><kwd>динамическая модель</kwd><kwd>функция выживания</kwd><kwd>функция интенсивности риска</kwd><kwd>страховые выплаты</kwd><kwd>страховое событие</kwd></kwd-group><kwd-group xml:lang="en"><kwd>environmental risk factors</kwd><kwd>dynamic model</kwd><kwd>survival function</kwd><kwd>risk intensity function</kwd><kwd>insurance payments</kwd><kwd>insured event</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Shanyi Ch., Murzin A. 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