Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Shengying Song"'
Publikováno v:
PLoS ONE, Vol 17, Iss 12, p e0273372 (2022)
Exploiting the quasi-natural experiment of the social insurance collection system reform implemented in China in 2000, based on data from China's industrial enterprise database from 1998 to 2006, we use the difference-in-differences method to test th
Externí odkaz:
https://doaj.org/article/128b9a64b8a64cd4897da1238d2b90ab
Autor:
Shengying Song, Xiudan Bai, Tianyou Wang, Yangwu Ren, Shanyu Zhang, Huiying Liu, Yantong Chen, Ying Tian, Shuangyan She, Yu Gao
Publikováno v:
ISEE Conference Abstracts. 2021
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061dfc965b4154ce46c19d834483c9f6
https://doi.org/10.1289/isee.2021.p-548
https://doi.org/10.1289/isee.2021.p-548