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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">woeam</journal-id><journal-title-group><journal-title xml:lang="ru">Мир экономики и управления</journal-title><trans-title-group xml:lang="en"><trans-title>World of Economics and Management</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2542-0429</issn><issn pub-type="epub">2658-5375</issn><publisher><publisher-name>Новосибирский национальный исследовательский государственный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25205/2542-0429-2023-23-4-60-82</article-id><article-id custom-type="elpub" pub-id-type="custom">woeam-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>МАТЕМАТИЧЕСКИЕ МЕТОДЫ АНАЛИЗА В ЭКОНОМИКЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATHEMATICAL METHODS OF ANALYSIS IN ECONOMICS</subject></subj-group></article-categories><title-group><article-title>Учёт информационного фона в DSGE-модели экономики России с адаптивным обучением</article-title><trans-title-group xml:lang="en"><trans-title>Including the Information Background into the DSGE Model of the Russian Economy with Adaptive Learning</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4390-7289</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колюжнов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolyuzhnov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Васильевич Колюжнов, PhD, доцент экономического факультета; научный сотрудник,</p><p>Новосибирск.</p><p>Scopus ID 55940049500.</p></bio><bio xml:lang="en"><p>Dmitriy V. Kolyuzhnov, PhD (Economics), Associate Professor; Researcher, </p><p>Novosibirsk.</p><p>Scopus ID 55940049500.</p></bio><email xlink:type="simple">dima.kolyuzhnov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колюжнов</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolyuzhnov</surname><given-names>E. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Егор Дмитриевич Колюжнов, студент 4-го курса бакалавриата факультета информационных технологий,</p><p>Новосибирск.</p></bio><bio xml:lang="en"><p>Egor D. Kolyuzhnov, 4th year Undergraduate Student, Information Technologies Department,</p><p>Novosibirsk.</p></bio><email xlink:type="simple">e.kolyuzhnov@g.nsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1057-1387</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ляхнова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyakhnova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маргарита Валерьевна Ляхнова, аспирант; главный экономист,</p><p>Новосибирск; Москва.</p></bio><bio xml:lang="en"><p>Margarita V. Lyakhnova, Postgraduate Student; Chief economist,</p><p>Novosibirsk; Moscow.</p></bio><email xlink:type="simple">rita_2000@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Новосибирский национальный исследовательский государственный университет; Институт экономики и организации промышленного производства СО РАН<country>Россия</country></aff><aff xml:lang="en">Novosibirsk State University; Institute of Economics and Industrial Engineering SB RAS<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Новосибирский национальный исследовательский государственный университет<country>Россия</country></aff><aff xml:lang="en">Novosibirsk State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Институт экономики и организации промышленного производства СО РАН; Банк России<country>Россия</country></aff><aff xml:lang="en">Institute of Economics and Industrial Engineering SB RAS; Bank of Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2023</year></pub-date><volume>23</volume><issue>4</issue><fpage>60</fpage><lpage>82</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Колюжнов Д.В., Колюжнов Е.Д., Ляхнова М.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Колюжнов Д.В., Колюжнов Е.Д., Ляхнова М.В.</copyright-holder><copyright-holder xml:lang="en">Kolyuzhnov D.V., Kolyuzhnov E.D., Lyakhnova M.V.</copyright-holder><license 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://woeam.elpub.ru/jour/article/view/698">https://woeam.elpub.ru/jour/article/view/698</self-uri><abstract><p>В рамках данного исследования разрабатывается метод применения результатов модели анализа информационного фона в модели формирования ожиданий адаптивно обучающихся экономических агентов в общей постановке DSGE-модели. Этот метод тестируется на малой DSGE-модели экономики России с адаптивным обучением, разработанной нами в ИЭОПП СО РАН. На примере этой модели показывается, что предлагаемый метод улучшает соответствие данных, имитируемых моделью, экономической статистике, что позволяет использовать эту модель для прогнозирования макроэкономических показателей, рассматривая различные сценарии развития экономики при разной окраске будущего информационного фона. Делается вывод, что управление новостным потоком оказывает влияние на функционирование экономики и может потенциально использоваться как элемент экономической политики, последствия которой можно оценить, используя наш метод. Универсальность метода, предложенного в работе, позволяет распространить его применение на широкий ряд DSGE-моделей, используемых центральными банками большинства стран мира.</p></abstract><trans-abstract xml:lang="en"><p>Within the framework of this study, a method is being developed for applying the results of the information background analysis model to the expectations formation model of adaptively learning economic agents in the general formulation of the DSGE model. This method is tested on a small DSGE model of the Russian economy with adaptive learning, developed by us at the IEIE SB RAS. Using this model as an example, we show that the proposed method improves the fit of the data simulated by the model to economic statistics, which makes it possible to use this model to predict macroeconomic indicators, comparing different scenarios for economic development depending on the future information background sentiment. We conclude that news flow management has an impact on the economy performance and can potentially be used as an element of economic policy, whose consequences can be evaluated using our method. The versatility of the method proposed in this paper allows its application to be extended to a wide range of DSGE models used by central banks in most countries of the world.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>DSGE моделирование</kwd><kwd>адаптивное обучение</kwd><kwd>анализ тональности</kwd><kwd>нейронные сети</kwd><kwd>машинное обучение</kwd><kwd>российская экономика</kwd><kwd>прогнозы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>DSGE-modeling</kwd><kwd>adaptive learning</kwd><kwd>sentiment analysis</kwd><kwd>neural networks</kwd><kwd>machine learning</kwd><kwd>Russian economy</kwd><kwd>forecasts</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена по плану НИР ИЭОПП СО РАН, проект «Методы и модели обоснования стратегии развития экономики России в условиях меняющейся макроэкономической реальности», № 0260-2021-0008.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The publication is prepared within the project “Methods and models of Russian economy development strategy justification under changing macroeconomic reality”, № 0260-2021-0008 according to the research plan of the IEIE SB RAS.</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">Christoffel K., Coenen G., and Warne A. 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