AUTHOR=Dai Aibi , Hu Yuanbo , Xie Henglang , Zhao Wei , Keskin Burak 

TITLE=Analysis of the efficiency and influencing factors of the urban and rural residents social endowment insurance in China: from the perspective of regional heterogeneity

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1560163

DOI=10.3389/fpubh.2025.1560163

ISSN=2296-2565