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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">voprecotest</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы экономики</journal-title><trans-title-group xml:lang="en"><trans-title>Voprosy Ekonomiki</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-8736</issn><publisher><publisher-name>Voprosy Ekonomiki, NP</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32609/0042-8736-2021-5-91-106</article-id><article-id custom-type="elpub" pub-id-type="custom">voprecotest-3065</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>ЭКОНОМИКА ДОМАШНИХ ХОЗЯЙСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECONOMICS OF HOUSEHOLDS</subject></subj-group></article-categories><title-group><article-title>Тестирование структурного сдвига в агрегированной функции потребления домохозяйств РФ</article-title><trans-title-group xml:lang="en"><trans-title>Testing for structural break in aggregated consumption function of Russian households</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4683-8194</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полбин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polbin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Полбин Андрей Владимирович, к.э.н., завлабораторией математического моделирования экономических процессов РАНХиГС, заместитель зав. международной лабораторией математического моделирования экономических процессов Института Гайдара</p><p>Москва</p></bio><bio xml:lang="en"><p>Andrey V. Polbin</p><p>Moscow</p></bio><email xlink:type="simple">apolbin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2577-2555</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скроботов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Skrobotov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Скроботов Антон Андреевич, к.э.н., с.н.с. лаборатории макроэкономического прогнозирования РАНХиГС, с.н.с. лаборатории краткосрочного прогнозирования Института Гайдара, в. н. с. Центра эконометрики и бизнес аналитики СПбГУ</p></bio><bio xml:lang="en"><p>Anton A. Skrobotov</p></bio><email xlink:type="simple">antonskrobotov@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российская академия народного хозяйства и государственной службы при Президенте РФ; Институт экономической политики имени Е. Т. Гайдара</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Presidential Academy of National Economy and Public Administration; Gaidar Institute for Economic Policy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российская академия народного хозяйства и государственной службы при Президенте РФ (Москва); Институт экономической политики имени Е. Т. Гайдара (Москва); Санкт-Петербургский государственный университет (Санкт-Петербург)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Presidential Academy of National Economy and Public Administration (Moscow); Gaidar Institute for Economic Policy (Moscow, Russia);  Saint Petersburg State University (St. Petersburg)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>12</day><month>05</month><year>2021</year></pub-date><volume>0</volume><issue>5</issue><fpage>91</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Voprosy Ekonomiki, NP, 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Voprosy Ekonomiki, NP</copyright-holder><copyright-holder xml:lang="en">Voprosy Ekonomiki, NP</copyright-holder><license xlink:href="https://www.vopreco.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.vopreco.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.vopreco.ru/jour/article/view/3065">https://www.vopreco.ru/jour/article/view/3065</self-uri><abstract><p>В работе рассматривается простая агрегированная функция потребления, в которой российские домохозяйства потребляют постоянную долю перманентного дохода. Величина дохода оценивается ими в рамках процесса адаптивных ожиданий на основе динамики ВВП в постоянных ценах потребления. Проводится тестирование наличия структурного сдвига в неизвестный момент времени в параметре склонности к потреблению. Результаты эконометрического оценивания, учитывающие наличие эндогенности в уравнении регрессии, свидетельствуют о том, что после 2014 г. произошел структурный сдвиг, в результате которого параметр склонности к потреблению перманентного ВВП снизился на 6,5—9,2% от прежнего уровня.</p></abstract><trans-abstract xml:lang="en"><p>The paper considers a simple aggregated consumption function for Russian economy in which households consume a constant fraction of a permanent income. The value of this fraction is estimated by households within the framework of the adaptive expectations process based on the dynamics of GDP at constant consumption prices. Testing for a structural break at an unknown date in the parameter of the propensity to consume is performed. The results of econometric estimation, taking into account the presence of an endogeneity in the regression equation, demonstrate that after 2014 there was a structural break, as a result of which the parameter of the propensity to consume of permanent GDP decreased by 6.5—9.2%.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тестирование на единичный корень</kwd><kwd>структурные сдвиги</kwd><kwd>2SLS</kwd><kwd>функция потребления</kwd><kwd>российская экономика</kwd><kwd>инструментальная регрессия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>unit root test</kwd><kwd>structural breaks</kwd><kwd>2SLS</kwd><kwd>consumption function</kwd><kwd>Russian economy</kwd><kwd>instrumental regression</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках выполнения научно-исследовательской работы государственного задания РАНХиГС. 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