How does negative new media coverage impact audit fees, cost cover, or risk premium? Based on the data from WeChat official account by Crawler Technology

• Tao Feng ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: taofeng@shmtu.edu.cn

  Affiliation School of Economics and Management, Shanghai Maritime University, Shanghai, China

  https://orcid.org/0000-0002-6826-9538

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• Chuan Zhang,

  Roles Data curation, Supervision, Writing – review & editing

  Affiliations School of Economics and Management, Shanghai Maritime University, Shanghai, China, Shanghai University of Electric Power, Shanghai, China, Shanghai Dianji University, Shanghai, China

  ⨯
• LiXia Liu,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation School of Economics and Management, Shanghai Maritime University, Shanghai, China

  ⨯
• Xin Lin

  Roles Writing – review & editing

  Affiliation Shanghai Haishun New Pharmaceutical Packaging Co., Ltd, Shanghai, China

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