Threshold analysis regarding the optimal tax rate and tax evasion. Empirical evidence from Taiwan

• Yu kun Wang ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: WYK2@ulive.pccu.edu.tw

  Affiliation Department of Economics and Finance, Zhanjiang University of Science and Technology, Guangdong, China

  https://orcid.org/0000-0003-3137-4307

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• Li Zhang

  Roles Formal analysis, Resources, Supervision

  Affiliation Department of Economics and Finance, Zhanjiang University of Science and Technology, Guangdong, China

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