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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">economica</journal-id><journal-title-group><journal-title xml:lang="ru">Экономическая наука сегодня</journal-title><trans-title-group xml:lang="en"><trans-title>Economic Science Today</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2309-6667</issn><publisher><publisher-name>Белорусский национальный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2309-6667-2024-19-79-85</article-id><article-id custom-type="elpub" pub-id-type="custom">economica-44</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>ЭКОНОМИЧЕСКАЯ ТЕОРИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECONOMIC THEORY</subject></subj-group></article-categories><title-group><article-title>Некоторые аспекты рандомизированных контролируемых исследований (randomized controlled trials – RCT): попытки теоретического осмысления</article-title><trans-title-group xml:lang="en"><trans-title>SOME ASPECTS OF RANDOMIZED CONTROLLED RESEARCH (RANDOMIZED CONTROLLED TRIALS RCT): ATTEMPTS AT THEORETICAL COMPREHENSION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дроздович</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Drozdovich</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат экономических наук, доцент, доцент кафедры «Экономика и право».</p><p>Минск</p></bio><bio xml:lang="en"><p>PhD in Economics, Associate professor, Associate Professor of the Department ''Economics and Law''.</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лесницкая</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lesnickaya</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент кафедры «Экономика и право».</p><p>Минск</p></bio><bio xml:lang="en"><p>Student of the Department ''Economics and Law''.</p><p>Minsk</p></bio><email xlink:type="simple">v.lesnickaya@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>Цзялян</surname><given-names>Мэн</given-names></name><name name-style="western" xml:lang="en"><surname>Jialiang</surname><given-names>Meng</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент кафедры «Экономика и право».</p><p>Минск</p></bio><bio xml:lang="en"><p>Student of the Department ''Economics and Law'.</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>10</day><month>06</month><year>2026</year></pub-date><volume>0</volume><issue>19</issue><fpage>79</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дроздович Л.И., Лесницкая В.А., Цзялян М., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Дроздович Л.И., Лесницкая В.А., Цзялян М.</copyright-holder><copyright-holder xml:lang="en">Drozdovich L.I., Lesnickaya V.A., Jialiang M.</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://economica.ejournal.by/jour/article/view/44">https://economica.ejournal.by/jour/article/view/44</self-uri><abstract><p>Статья посвящена исследованию некоторых аспектов метода рандомизированных контролируемых исследований. Установлено, что исследования рандомистов иинтуитивно понятны большому количеству человек, в то время как для более детальных, фундаментальных исследований требуются специальные научные знания. Так как исследователи в рамках метода RCT исключают необходимость обращаться к теории на подготовительной стадии проведения исследования, а руководствуются результатами, это лишает возможности сделать предварительные выводы-гипотезы на основе теоретического анализа данных и получать положительную внешнюю валидность на основе применения различных методов, а не выделяя отдельный метод как единственно верный.</p></abstract><trans-abstract xml:lang="en"><p>The article is devoted to the study of some aspects of the method of randomized controlled research. According to the results of the study, it is found that research of randomistas are intuitively understood by a large number of people, while for more detailed, fundamental research requires special scientific knowledge. Since researchers in the RCT method exclude the need to refer to the theory at the sub-preparatory stage of research and are guided by the results, this prevents the possibility of making preliminary hypotheses based on theoretical analysis for data and obtain positive external validity through the application of various methods, rather than highlighting a separate method as the only true.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рандомисты</kwd><kwd>рандомизированные контролируемые исследования</kwd><kwd>новая экономика развития</kwd><kwd>RCT-исследование</kwd><kwd>информация</kwd><kwd>экономическая система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>randomistas</kwd><kwd>randomized controlled trials</kwd><kwd>new development economy</kwd><kwd>RCT-research</kwd><kwd>information</kwd><kwd>economic system.</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">Heckman, J. 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