城市规模与老龄健康:来自CFPS和城市数据的经验证据

陈飞, 陈琳

City size and the health of the elderly: Empirical evidence from CFPS and city data

CHEN Fei, CHEN Lin

系统工程理论与实践 . 2022, (12): 3184 -3200 . DOI: 10.12011/SETP2022-0492