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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">10.32609/0042-8736-2024-12-110-130</article-id><article-id custom-type="elpub" pub-id-type="custom">voprecotest-5142</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>ЭКОНОМИКА ОТРАСЛЕВЫХ РЫНКОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INDUSTRIAL ORGANIZATION</subject></subj-group></article-categories><title-group><article-title>Что цены на баннерную рекламу говорят о рыночной власти цифровых платформ</article-title><trans-title-group xml:lang="en"><trans-title>Pricing of display advertising as indication of the roots of market power of the digital platforms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-3055-554X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бовт</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bovt</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бовт Светлана Викторовна - стажер-исследователь лаборатории конкурентной и антимонопольной политики, аналитик центра конкурентного права и политики БРИКС НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Svetlana V. Bovt.</p><p>Moscow</p></bio><email xlink:type="simple">sbovt@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/0000-0002-0896-9217</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдашева</surname><given-names>С. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdasheva</surname><given-names>S. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авдашева Светлана Борисовна - д. э. н., проф., руководитель департамента прикладной экономики факультета экономических наук, замдиректора Института анализа предприятий и рынков НИУ ВШЭ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Svetlana B. Avdasheva.</p><p>Moscow</p></bio><email xlink:type="simple">avdash@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>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>12</month><year>2024</year></pub-date><volume>0</volume><issue>12</issue><fpage>110</fpage><lpage>130</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Voprosy Ekonomiki, NP, 2024</copyright-statement><copyright-year>2024</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/5142">https://www.vopreco.ru/jour/article/view/5142</self-uri><abstract><p>Многосторонние цифровые платформы предоставляют услуги с нулевой ценой, поскольку с помощью рекламы монетизируют внимание и данные пользователей. Тестирование гипотез о факторах, объясняющих цены на баннерную рекламу (display advertising) крупнейших цифровых платформ, вносит вклад в объяснение их рыночной власти. С января 2018 по I кв. 2024 г. цена за 1000 просмотров (cost per mile, CPM) тем выше, чем больше у платформы уникальных пользователей и одновременно чем больше времени средний пользователь проводит на платформе. Однако количественно второй эффект более выражен, нежели первый. Объяснить полученные данные можно тем, что рыночная власть платформ на рынке цифровой рекламы в большей степени зависит от глубины данных о пользователе и возможности персонализации предложений, чем от количества пользователей или трафика на платформе. Результаты подчеркивают экономическую ценность персональных данных для многосторонних цифровых платформ, монетизирующих кросс-платформенные сетевые эффекты путем предоставления рекламы.</p></abstract><trans-abstract xml:lang="en"><p>Multi-sided digital platforms such as GAFAM (Google, Apple, Facebook, Amazon, Microsoft) provide services at zero cost by monetizing user attention and data through advertising. Testing the hypotheses on the determinants of display advertising price set by three largest digital platforms — Google, YouTube and Facebook, — contributes to the explanations of the roots of platforms market power. During the period from January 2018 to March 2024 cost per mile (CPM) increases with the number of unique visitors and traffic (total visits), as well as with the time that the user spends on the platform. However, the second effect is more pronounced. We interpret this result as an evidence that the market power in digital advertising depends more on the data of particular user’s preferences (digital footprint) and therefore on the ability to personalize advertising messages than on the number of users and data traffic on the platforms. The results high-light the economic value of personal data under monetization of cross-platform externalities through digital advertising.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рыночная власть</kwd><kwd>цифровые платформы</kwd><kwd>цифровая реклама</kwd><kwd>рынки внимания</kwd><kwd>онлайн-реклама</kwd><kwd>многосторонние рынки</kwd><kwd>сетевые эффекты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>market power</kwd><kwd>digital platforms</kwd><kwd>digital advertising</kwd><kwd>attention markets</kwd><kwd>online advertising</kwd><kwd>multi-sided markets</kwd><kwd>network effects</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках проекта «Конкурентные эффекты режимов использования персональных данных и рекламы на рынках, контролируемых цифровыми платформами» Программы фундаментальных исследований НИУ ВШЭ в 2024 г. Авторы выражают благодарность С.В. Головановой, Е.Ю. Макеевой, О.С. Хомик, Г.Ю. Юсуповой и другим участникам семинара «Трансформация рынков: цифровые платформы и сравнительные преимущества в международной торговле», а также анонимным рецензентам за высказанные замечания и предложения, позволившие повысить качество работы.</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">Грибанов А. А. (2018). Общий регламент о защите персональных данных (General Data Protection Regulation): идеи для совершенствования российского законодательства // Закон. № 3. C. 149—162.</mixed-citation><mixed-citation xml:lang="en">Gribanov A. A. (2018). General Data Protection Regulation: Ideas for improving Russian legislation. Zakon, No. 3, pp. 149—162. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Леваков П. А., Павлова Н. С. (2024). 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