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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">economyprom</journal-id><journal-title-group><journal-title xml:lang="ru">Экономика промышленности / Russian Journal of Industrial Economics</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Industrial Economics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-1633</issn><issn pub-type="epub">2413-662X</issn><publisher><publisher-name>MISIS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/2072-1633-2024-2-1306</article-id><article-id custom-type="elpub" pub-id-type="custom">economyprom-1306</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>ИНДУСТРИАЛЬНЫЙ МЕНЕДЖМЕНТ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INDUSTRIAL MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>Критика метода краткосрочного событийного анализа при оценке эффективности сделок слияний и поглощений</article-title><trans-title-group xml:lang="en"><trans-title>Criticism of the short-term event analysis method in evaluating the effectiveness of mergers and acquisitions</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3146-621X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Митенков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitenkov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Владимирович Митенков – канд. филос. наук, директор Института экономики и управления промышленными предприятиями, доцент кафедры экономики</p><p>119049, Москва, Ленинский просп., д. 4, стр. 1</p></bio><bio xml:lang="en"><p>Alexey V. Mitenkov – PhD (Philosoph.), Director of the Institute of Industrial Economics</p><p>4-1 Leninskiy Ave., Moscow 119049</p></bio><email xlink:type="simple">amit-77@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>Клеванский</surname><given-names>В. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Klevansky</surname><given-names>V. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вадим Феликсович Клеванский – аспирант кафедры экономики Института экономики и управления промышленными предприятиями</p><p>119049, Москва, Ленинский просп., д. 4, стр. 1</p></bio><bio xml:lang="en"><p>Vadim F. Klevanskiy – Postgraduate Student of the Department of Economics</p><p>4-1 Leninskiy Ave., Moscow 119049</p></bio><email xlink:type="simple">m2315558@edu.misis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский технологический университет «МИСИС»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Science and Technology “MISIS”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>05</month><year>2024</year></pub-date><volume>17</volume><issue>2</issue><fpage>115</fpage><lpage>127</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Митенков А.В., Клеванский В.Ф., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Митенков А.В., Клеванский В.Ф.</copyright-holder><copyright-holder xml:lang="en">Mitenkov A.V., Klevansky V.F.</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://ecoprom.misis.ru/jour/article/view/1306">https://ecoprom.misis.ru/jour/article/view/1306</self-uri><abstract><p>В статье представлен анализ современных научных теоретических и эмпирических исследований, посвященных оценке эффективности сделок слияний и поглощений с использованием метода краткосрочного событийного анализа, мотивов менеджеров при принятии решения о приобретении других компаний с точки зрения сроков получения ожидаемого эффекта, приведены и систематизированы ограничения метода накопленной избыточной доходности (Cumulative Abnormal Returns, или CARs). Впервые проведен научный синтез ограничений метода возможностей точного предсказания конечных результатов сделок. В частности, рассмотрены следующие проблемы метода CARs: определения даты и окна событий; противоречивости результатов исследований; оттока денежных средств компаний-покупателей при совершении сделок слияний и поглощений; ожидания сделок слияний и поглощений рынком и наличия этих ожиданий в цене акций; арбитражных торговых стратегий; отсутствия долгосрочной прогнозной ценности метода накопленной избыточной доходности; гипотезы эффективного рынка; завышения цены акций компании-покупателя.</p><p>Сделан вывод о возможной неточности метода при его использовании в оценке эффективности слияний и поглощений.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the analysis of the contemporary theoretical and empirical research devoted to evaluation of the effectiveness of mergers and acquisitions by means of short-term event analysis method, managers’ motivation in making decisions on the acquisition of other companies from the perspective of the timing of the expected effect; it adduces and systematizes the limitations of the cumulative abnormal returns (or CARs) method. The authors carry out scientific synthesis of the limitations of the method of capabilities of accurate prediction of the final results of transactions. In particular, the following problems of the CARs method have been identified: determining the date of the event, determining the event window, inconsistencies in research results, outflow of funds from purchasing companies during mergers and acquisitions, arbitrage trading strategies, the lack of long-term predictive value of the method of accumulated excessive profitability, efficient market hypotheses, overcharging of the purchasing company shares.</p><p>The authors have made a conclusion about possible inaccuracy of the method if used to evaluate the effectiveness of mergers and acquisitions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сделки слияний и поглощений</kwd><kwd>оценка эффективности</kwd><kwd>прогнозирование бизнеса</kwd><kwd>событийный анализ</kwd><kwd>накопленная избыточная доходность</kwd><kwd>компания-покупатель</kwd><kwd>оценка изменений бизнеса</kwd><kwd>структурные изменения в промышленности</kwd><kwd>управление изменениями</kwd><kwd>промышленные предприятия</kwd><kwd>инструменты стратегического планирования</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mergers and acquisitions</kwd><kwd>evaluation of effectiveness</kwd><kwd>business forecasting</kwd><kwd>event analysis</kwd><kwd>accumulated excessive profitability</kwd><kwd>the purchasing company</kwd><kwd>evaluation of business transformations</kwd><kwd>structural transformations in the industry</kwd><kwd>change management</kwd><kwd>industrial enterprises</kwd><kwd>strategic planning tools</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">Hevink S. 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