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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">finance</journal-id><journal-title-group><journal-title xml:lang="ru">Финансы: теория и практика/Finance: Theory and Practice</journal-title><trans-title-group xml:lang="en"><trans-title>Finance: Theory and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-5671</issn><issn pub-type="epub">2587-7089</issn><publisher><publisher-name>Financial University under The Government of Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26794/2587-5671-2026-30-4-126-139</article-id><article-id custom-type="elpub" pub-id-type="custom">finance-4559</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>ЦИФРОВИЗАЦИЯ ФИНАНСОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIGITALIZATION OF FINANCE</subject></subj-group></article-categories><title-group><article-title>Сравнительный анализ финансовых систем метавселенных в государственном секторе: DEFI vs CBDC</article-title><trans-title-group xml:lang="en"><trans-title>Comparative Analysis of Financial Systems of Metaverses in the Public Sector: DEFI vs CBDC</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8004-178X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мальсагова</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Malsagova</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Радима Гапуровна Мальсагова — кандидат экономических наук, доцент, Институт цифровых финансов</p><p>Москва</p></bio><bio xml:lang="en"><p>Radima G. Malsagova — Cand. Sci. (Econ.), Assoc. Prof., Institute of Digital Finance</p><p>Moscow</p></bio><email xlink:type="simple">RGMalsagova@fa.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/0009-0009-9374-7608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефремова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Efremova</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Александровна Ефремова — кандидат педагогических наук, доцент, Институт цифровых финансов</p><p>Москва</p></bio><bio xml:lang="en"><p>Svetlana A. Efremova — Cand. Sci. (Ped.), Assoc. Prof., Institute of Digital Finance</p><p>Moscow</p></bio><email xlink:type="simple">SAEfremova@fa.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Финансовый университет при Правительстве Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Financial University under the Government of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>18</day><month>08</month><year>2026</year></pub-date><volume>30</volume><issue>4</issue><fpage>126</fpage><lpage>139</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мальсагова Р.Г., Ефремова С.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Мальсагова Р.Г., Ефремова С.А.</copyright-holder><copyright-holder xml:lang="en">Malsagova R.G., Efremova S.A.</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://financetp.fa.ru/jour/article/view/4559">https://financetp.fa.ru/jour/article/view/4559</self-uri><abstract><p>В статье проведен сравнительный анализ принципов организации и функционирования финансовых систем метавселенных в государственном секторе на основе децентрализованных финансов (DEFI) и цифровых валют центральных банков (CBDC). Цель исследования заключается в оценке эффективности финансовых систем на основе DEFI и CBDC для выработки научно обоснованных рекомендаций по выбору оптимальной модели организации финансов в государственной метавселенной. Задачи исследования: систематизировать характеристики DEFI и CBDC; выявить потенциальные возможности и ограничения каждой системы; разработать рекомендации по выбору финансовой модели метавселенной. Методология исследования включает комплексный сравнительный анализ систем по ключевым критериям: централизация, законодательное регулирование, доступность, технологические аспекты, контроль инфляции, безопасность, масштабируемость и другим параметрам. По результатам исследования авторы приходят к выводу, что выбор между DEFI и CBDC определяется целями государства, уровнем доверия к финансовым институтам и готовностью к цифровой трансформации. Каждая система имеет преимущества и ограничения, требующие индивидуального подхода с учетом национальных особенностей и стратегических целей развития государства. Практическая значимость работы состоит в возможности применения разработанных рекомендаций при формировании финансовой стратегии государства в условиях развития цифровой экономики и метавселенных.</p></abstract><trans-abstract xml:lang="en"><p>The article provides a comparative analysis of the principles of organization and functioning of financial systems of metaverses in the public sector based on decentralized finance (DEFI) and digital currencies of central banks (CBDC). The purpose of the study is to evaluate the effectiveness of financial systems based on DEFI and CBDC in order to develop scientifically proved recommendations for choosing the optimal model of financial organization in the state metaverse. The objectives of the study are to systematize the characteristics of DEFI and CBDC, identify the potential opportunities and limitations of each system and develop recommendations for selecting a metaverse financial model. The research methodology includes a comprehensive comparative analysis of systems based on key criteria: centralization, legal regulation, accessibility, technological aspects, inflation control, security, scalability, and other parameters. Based on the results of the study, the authors conclude that the choice between DEFI and CBDC is determined by the state’s goals, the level of trust in financial institutions, and the readiness for digital transformation. Each system has its own advantages and limitations, which require an individual approach based on the national characteristics and strategic goals of the state’s development. The practical significance of the study lies in the possibility of applying the developed recommendations in the formation of the state’s financial strategy in the context of the development of the digital economy and metaverses.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>метавселенная</kwd><kwd>децентрализованные финансы</kwd><kwd>DEFI</kwd><kwd>цифровые валюты центральных банков</kwd><kwd>CBDC</kwd><kwd>государственное управление</kwd><kwd>цифровая экономика</kwd><kwd>блокчейн</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metaverse</kwd><kwd>decentralized finance</kwd><kwd>DEFI</kwd><kwd>central bank digital currencies</kwd><kwd>CBDC</kwd><kwd>public administration</kwd><kwd>digital economy</kwd><kwd>blockchain</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке Финансового университета при Правительстве Российской Федерации в рамках государственного задания. Финансовый университет при Правительстве Российской Федерации, Москва, Российская Федерация.</funding-statement><funding-statement xml:lang="en">The study was carried out with the support of the Financial University under the Government of the Russian Federation as part of the state assignment. Financial University under the Government of the Russian Federation, Moscow, Russian Federation.</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">Сегал А. П., Савченко А. В. Метаверс — как это по-русски? О построении русского сектора метавселенной. Искусственные общества. 2021;16(4):13-15. DOI: 10.18254/S207751800017910-0</mixed-citation><mixed-citation xml:lang="en">Segal A., Savchenko A. Metaverse — how is it in Russian? About the construction of the Russian sector of the metaverse. Iskusstvennye obshchestva = Artificial Societies. 2021;16(4):13-15. (In Russ.). 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