Predicting population age structures of China, India, and Vietnam by 2030 based on compositional data

• Yigang Wei,

  Roles Conceptualization, Investigation, Supervision, Validation

  Affiliation School of Economics and Management, Beihang University, Beijing, China

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• Zhichao Wang,

  Roles Methodology, Software

  Affiliation School of Economics and Management, Beihang University, Beijing, China

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• Huiwen Wang,

  Roles Formal analysis, Funding acquisition, Software

  Affiliation School of Economics and Management, Beihang University, Beijing, China

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• Yan Li ,

  Roles Conceptualization, Supervision, Writing – original draft

  * E-mail: liyan5@sdu.edu.cn

  Affiliation Business School, Shandong University, Weihai, Shandong, China

  http://orcid.org/0000-0002-3713-1237

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• Zhenyu Jiang

  Roles Writing – original draft

  Affiliation School of Public Policy & Management, Tsinghua University, Beijing, China

  http://orcid.org/0000-0002-5989-0584

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