油气行业补充医疗保险精算模型的构建

俞强, 兰正福, 杨枢, 廖丹凤

Constructing the actuarial model of supplementary medical insurance for petroleum industry

YU Qiang, LAN Zhengfu, YANG Shu, LIAO Danfeng

天然气技术与经济 . 2021, (2): 70 -78 . DOI: 10.3969/j.issn.2095-1132.2021.02.013