About the Authors

Yuanyuan Li

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

291253725@qq.com

Affiliation School of Economics and Management, Tibet University, Lhasa, Tibet Autonomous Region, China

Qianqian Du

Roles Investigation

Affiliation School of Economics and Management, Tibet University, Lhasa, Tibet Autonomous Region, China

Guihua Ma

Roles Writing – review & editing

Affiliation School of Economics and Management, Tibet University, Lhasa, Tibet Autonomous Region, China

Caidan Gazang

Roles Funding acquisition, Resources, Supervision

Affiliation School of Economics and Management, Tibet University, Lhasa, Tibet Autonomous Region, China

Competing Interests

The authors have declared that no competing interests exist.