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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">mathnas</journal-id><journal-title-group><journal-title xml:lang="ru">Труды Института математики НАН Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Institute of Mathematics of the NAS of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1812-5093</issn><publisher><publisher-name>Институт математики НАН Беларуси</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.67268/1812-5093-2026-34-1s-50-59</article-id><article-id custom-type="edn" pub-id-type="custom">VGNXYC</article-id><article-id custom-type="elpub" pub-id-type="custom">mathnas-184</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>ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ, ДИНАМИЧЕСКИЕ СИСТЕМЫ И ОПТИМАЛЬНОЕ УПРАВЛЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIFFERENTIAL EQUATIONS, DYNAMIC SYSTEMS AND OPTIMAL CONTROL</subject></subj-group></article-categories><title-group><article-title>Зависимость между показателями сравнительной статики теории фирмы</article-title><trans-title-group xml:lang="en"><trans-title>The relationship between the indicators of comparative statics of the firm theory</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>Альсевич</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Alsevich</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">alsevichvv@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian State University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2026</year></pub-date><volume>34</volume><issue>1s</issue><fpage>50</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Альсевич В.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Альсевич В.В.</copyright-holder><copyright-holder xml:lang="en">Alsevich V.V.</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://mathnas.ejournal.by/jour/article/view/184">https://mathnas.ejournal.by/jour/article/view/184</self-uri><abstract><p>Как известно, одним из основных результатов теории потребления является теорема Е.Е.Слуцкого, устанавливающая зависимость между показателями сравнительной статики этой теории. В теории производства (фирмы) основные задачи аналогичны задачам теории потребления. Поэтому вызывает интерес получить аналогичный результат в теории фирмы. В научной литературе имеются похожие результаты при различных подходах к соответствующей постановке задачи фирмы. В данном сообщении получены соотношения между показателями сравнительной статики теории фирмы, являющиеся аналогом теоремы Слуцкого в теории потребления в интерпретации Дж.Хикса.</p></abstract><trans-abstract xml:lang="en"><p>.E.Slutsky's theorem, which establishes a relationship between the comparative statics indicators of this theory. In production theory (of the firm), the main problems are similar to those of consumption theory. Therefore, it is of interest to obtain a similar result within the theory of the firm. Similar results can be found in the academic literature across various approaches to formulating the problem of the firm. In this paper, we obtain relationships between the comparative statics indicators of the theory of the firm, which are analogous to Slutsky's theorem in consumer theory as interpreted by J.Hicks.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>задачи теории фирмы</kwd><kwd>функции спроса на факторы производства</kwd><kwd>функция предложения</kwd><kwd>показатели сравнительной статики</kwd><kwd>аналог теоремы Слуцкого в теории фирмы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>problems of the theory of the firm</kwd><kwd>factor demand functions</kwd><kwd>supply function</kwd><kwd>comparative statics measures</kwd><kwd>analogue of the Slutsky theorem in the theory of the firm</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">Слуцкий Е. К теории сбалансированного бюджета потребителя // Экономикоматематические методы. Народнохозяйственные модели. Теоретические вопросы потребления. М., 1963. (Пер. с ит.: Slutsky E. Sulla teoria del consumatore // Giornale degli Economisti. July, 1915.)</mixed-citation><mixed-citation xml:lang="en">Slutsky E. Towards a theory of a balanced consumer budget. Economic and Mathematical Methods. National Economic Models. Theoretical Issues of Consumption. Moscow, 1963. (Transl. from It.: Slutsky E. Sulla teoria del consumatore // Giornale degli Economisti. July, 1915.) (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Альсевич В. В. Введение в математическую экономику. Кн. 1: Конструктивная теория. М.: Книжный дом «ЛИБРОКОМ», 2021. 254 с.</mixed-citation><mixed-citation xml:lang="en">Alsevich V. V. Introduction to Mathematical Economics. Book 1: Constructive Theory. Moscow, Book House LIBROKOM, 2021. 254 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ашманов С. А. Введение в математическую экономику. М.: URSS, 2022. 300 с.</mixed-citation><mixed-citation xml:lang="en">Ashmanov S. A. Introduction to Mathematical Economics. Moscow, URSS, 2022. 300 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Интрилигатор М. Математические методы оптимизации и экономическая теория. М.: Айрис-пресс, 2002. 600 с.</mixed-citation><mixed-citation xml:lang="en">Intriligator M. Mathematical Methods of Optimization and Economic Theory. Moscow, Iris-press, 2002. 600 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Хикс Дж. Р. Стоимость и капитал. М.: Прогресс, 1993. 488 c.</mixed-citation><mixed-citation xml:lang="en">Hicks J. R. Value and Capital. Moscow, Progress, 1993. 488 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Габасов Р., Кириллова Ф. М., Альсевич В. В., Калинин А. И., Крахотко В. В., Павленок Н. С. Методы оптимизации. Мн.: Четыре четверти, 2011. 472 с.</mixed-citation><mixed-citation xml:lang="en">Gabasov R., Kirillova F. M., Alsevich V. V., Kalinin A. I., Krakhotko V. V., Pavlenok N. S. Optimization Methods. Minsk, Four quarters, 2011. 472 p. (in Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
