Systemically important company identification based on topological characteristics of the common share pledge network

IntroductionWith the continuous development of the global securities market, share pledges as a business form are gradually emerging. However, there are also certain risks associated with share pledges. There are many common pledges between different share pledgers, which may result in financial con...

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Bibliographic Details
Main Authors: Yuyin Ma, Qiong Sun, Chao Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Physics
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Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2025.1562015/full
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