Spatial spillover effect of China’s tax and fee reduction policies on independent research and development evidence from dynamic Spatial Dubin analysis

• Meng Wu,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

  Affiliation School of Economy, Shandong Women’s University, Jinan, China

  https://orcid.org/0000-0002-1172-4050

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• Ruoyuan Sun

  Roles Data curation, Writing – original draft, Writing – review & editing

  * E-mail: 853740844@qq.com

  Affiliation School of Economy, Shandong Women’s University, Jinan, China

  https://orcid.org/0000-0002-4821-5006

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