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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">10.32609/0042-8736-2025-11-143-157</article-id><article-id custom-type="elpub" pub-id-type="custom">voprecotest-5563</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>МЕТОДОЛОГИЯ ЭКОНОМИЧЕСКОГО АНАЛИЗА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METHODOLOGY OF ECONOMIC ANALYSIS</subject></subj-group></article-categories><title-group><article-title>Анализ деловой неопределенности с помощью LC-кривых</article-title><trans-title-group xml:lang="en"><trans-title>Business uncertainty analysis using LC-curves</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3120-9478</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алескеров</surname><given-names>Ф. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleskerov</surname><given-names>F. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алескеров Фуад Тагиевич - д. т. н., проф., руководитель департамента математики факультета экономических наук НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Fuad T. Aleskerov</p><p>Moscow</p></bio><email xlink:type="simple">alesk@hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0974-8723</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лола</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lola</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лола Инна Сергеевна - к. э. н., директор Центра конъюнктурных исследований Института статистических исследований и экономики знаний (ИСИЭЗ) НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Inna S. Lola</p><p>Moscow</p></bio><email xlink:type="simple">ilola@hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-9314-8984</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Асосков</surname><given-names>Д. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Asoskov</surname><given-names>D. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Асосков Дмитрий Геннадьевич аналитик Центра конъюнктурных исследований ИСИЭЗ НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Dmitriy G. Asoskov</p><p>Moscow</p></bio><email xlink:type="simple">dasoskov@hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-9187-8483</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Забелина</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zabelina</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Забелина Дарья Александровна магистрант НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Daria A. Zabelina</p><p>Moscow</p></bio><email xlink:type="simple">daalzabelina@edu.hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-0952-1922</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Назарова</surname><given-names>Р. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Nazarova</surname><given-names>R. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Назарова Рита Дмитриевна бакалавр НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Rita D. Nazarova</p><p>Moscow</p></bio><email xlink:type="simple">rdnazarova@edu.hse.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский университет «Высшая школа экономики»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>HSE University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2025</year></pub-date><volume>0</volume><issue>11</issue><fpage>143</fpage><lpage>157</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Voprosy Ekonomiki, NP, 2025</copyright-statement><copyright-year>2025</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/5563">https://www.vopreco.ru/jour/article/view/5563</self-uri><abstract><p>Метод LC-кривых — новый подход к анализу временных рядов — применен к композитному индексу деловой неопределенности, построенному на основе результатов регулярных бизнес-опросов Росстата. Это позволило проанализировать траектории неопределенности по укрупненным отраслям и подотраслям промышленности России с использованием ex ante (прогнозной) и ex post (фактической) спецификаций индекса. Результаты эмпирического анализа за период 2020—2024 гг. показали высокую чувствительность LC-кривых к шокам деловой среды и их релевантность для оценки стадий деловой активности в различных отраслях. Так, оба кризисных периода, входящих во временной интервал исследования, были успешно идентифицированы в динамике построенных кривых, а пандемия оказала более серьезное негативное воздействие. При этом, согласно их прогнозной динамике, в 2025 г. промышленность войдет в фазу замедления роста. Особое внимание уделено анализу высокотехнологичных производств, среди которых выделены отрасли, наиболее устойчивые и потенциально имеющие ключевую роль в структурной трансформации экономики.</p></abstract><trans-abstract xml:lang="en"><p>The LC-curve method, a novel approach to time-series analysis, was applied to a composite Business Uncertainty Index (BUI) constructed from regular Rosstat business surveys. This approach made it possible to trace uncertainty trajectories across Russia’s major industries and sub-sectors using two index specifications: ex ante (expected) and ex post (realized). The empirical analysis for 2020—2024 demonstrates the high sensitivity of LC-curves to economic shocks and their relevance for identifying the stages of business activity across industries. Both crisis periods within the study horizon — 2020 and 2022 — were clearly captured by the curves, with the pandemic showing a more pronounced negative impact. The forecast dynamics suggest that industrial activity will enter a phase of slower growth in 2025. Particular attention is given to medium-highand high-technology industries, highlighting those that exhibit the greatest resilience and are likely to play a key role in the structural transformation of the Russian economy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>LC-кривые</kwd><kwd>деловая неопределенность</kwd><kwd>временные ряды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>LC-curves</kwd><kwd>business uncertainty</kwd><kwd>time series</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках Программы фундаментальных исследований НИУ ВШЭ</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">Алескеров Ф. Т., Голубенко М. А. (2003). Об оценке симметричности политических взглядов и поляризованности общества. 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