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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">ecr-journal</journal-id><journal-title-group><journal-title xml:lang="ru">Экономическая наука современной России</journal-title><trans-title-group xml:lang="en"><trans-title>Economics of Contemporary Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1609-1442</issn><issn pub-type="epub">2618-8996</issn><publisher><publisher-name>Regional Public Organization for Assistance to the Development of Institutions of the Department of Economics of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33293/1609-1442-2022-1(96)-28-44</article-id><article-id custom-type="elpub" pub-id-type="custom">ecr-journal-698</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>АКТУАЛЬНЫЕ ПРОБЛЕМЫ ЭКОНОМИЧЕСКОЙ ТЕОРИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ACTUAL PROBLEMS OF ECONOMICS</subject></subj-group></article-categories><title-group><article-title>Фрактальная основа мультипликативных процессов в сфере инвестиций</article-title><trans-title-group xml:lang="en"><trans-title>Fractal Basis of Multiplicative Processes in the Investment Sphere</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2144-3543</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремин</surname><given-names>Владимир Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Eremin</surname><given-names>Vladimir V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат экономических наук, ведущий научный сотрудник Центра мониторинга и оценки экономической безопасности, Институт экономической политики и проблем экономической безопасности</p></bio><bio xml:lang="en"><p>Cand. Sc. (Economics), Leading Scientific Researcher</p></bio><email xlink:type="simple">villy.eremin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Финансовый университет при Правительстве Российской Федерации, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Financial University under the Government of the Russian Federation, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2022</year></pub-date><volume>0</volume><issue>1</issue><fpage>28</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Regional Public Organization for Assistance to the Development of Institutions of the Department of Economics of the Russian Academy of Sciences, 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Regional Public Organization for Assistance to the Development of Institutions of the Department of Economics of the Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="en">Regional Public Organization for Assistance to the Development of Institutions of the Department of Economics of the Russian Academy of Sciences</copyright-holder><license xlink:href="https://www.ecr-journal.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ecr-journal.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ecr-journal.ru/jour/article/view/698">https://www.ecr-journal.ru/jour/article/view/698</self-uri><abstract><p>Цель статьи – ​разработка модели, описывающей распространение мультипликативного процесса в сфере инвестиций с позиций его фрактальности. Актуальность цели определена необходимостью инвестиций в российскую экономику для обеспечения ее роста. Моделирование мультипликативного процесса позволит учитывать его последствия в составе результатов крупных инвестиционных проектов, а также – ​активно управлять мультипликативными процессами, усиливая или снижая с их помощью темпы роста экономики. Задачей статьи является формирование модели, описывающей внутренние составляющие взаимодействия мультипликативного процесса с акселератором инвестиций. В статье формируется гипотеза о том, что основные стадии этого процесса самоподобны, следовательно, процесс является фрактальным. Сформированная модель обладает следующей научной новизной. 1) С помощью схем цепочек мультипликативной передачи дохода обосновывается фрактальность как самих этих цепочек, так и процесса их усиления мультипликатором инвестиций. 2) Предложенная модель основана на описании внутренних составляющих распространения мультипликативного процесса в сфере инвестиций, что отличает ее от регрессионных или матричных моделей определения величины мультипликатора инвестиций. 3) В результате моделирования стадий мультипликативного процесса в сфере инвестиций выведена формула мультипликатора инвестиций, учитывающая действие акселератора инвестиций. 4) Проведенные практические расчеты позволили определить разницу в значениях мультипликатора инвестиций для разных регионов России. Что в свою очередь, позволило теоретически обосновать использование разницы в значениях региональных мультипликаторов, основанной на различии структур региональных экономик в качестве основы для инструмента управления российской экономикой за счет определения существующих потенциальных точек роста и создания новых. Предлагаемое моделирование, путем учета последствий распространения мультипликативного процесса при расчете эффективности крупных инвестиционных проектов, повысит предсказуемость реализации этих проектов, снизит риск возникновения негативных последствий.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the article is to develop a model describing the spread of the multiplicative process in the sphere of investment from the standpoint of its fractality. The relevance of the purpose is determined by the need for investment in the Russian economy to ensure its growth. Modeling the multiplicative process will allow to take into account its consequences as part of the results of large investment projects, as well as to actively manage multiplicative processes, enhancing or decreasing the rates of economic growth with their help. The objective of the article is to form a model that describes the internal components of the multiplicative process interaction with the investment accelerator. The article forms the hypothesis that the main stages of this process are self-similar, therefore, the process is fractal. This model has the following scientific novelty. (1) With the help of schemes of income's multiplicative transfer chains, the fractality of both these chains themselves and the process of their amplification by the investment multiplier is substantiated. (2) The proposed model is based on the description of the internal components of the multiplicative process's spread in the sphere of investment, which distinguishes it from regression or matrix models for determining the value of the investment multiplier. (3) As a result of modeling the stages of the multiplicative process in the sphere of investment, a formula for the investment multiplier was derived, taking into account the action of the investment accelerator. (4) The carried out practical calculations made it possible to determine the difference in the values of the investment multiplier for different regions of Russia. This, in turn, made it possible to theoretically substantiate the use of the difference in the values of regional multipliers, based on the difference in the structures of regional economies, as a basis for a tool for managing the Russian economy by identifying existing potential growth points and creating new ones. The proposed modeling, by taking into account the consequences of the multiplicative process spread when calculating the effectiveness of large investment projects, will increase the implementation of these projects predictability and reduce the risk of negative consequences.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мультипликатор инвестиций</kwd><kwd>акселератор инвестиций</kwd><kwd>фрактальный процесс</kwd><kwd>экономический рост</kwd><kwd>управление экономикой региона</kwd><kwd>управление величиной мультипликатора</kwd><kwd>расчет значений мультипликатора</kwd></kwd-group><kwd-group xml:lang="en"><kwd>investment multiplier</kwd><kwd>investment accelerator</kwd><kwd>fractal process</kwd><kwd>economic growth</kwd><kwd>regional economy management</kwd><kwd>multiplier value management</kwd><kwd>multiplier values calculation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена по результатам исследований, выполненных за счет бюджетных средств по государственному заданию ФГОБУ ВО «Финансовый университет при Правительстве Российской Федерации».</funding-statement><funding-statement xml:lang="en">The article was prepared based on the results of studies carried out at the expense of budget funds on a state assignment to the Financial University.</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">Аллен Р. 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