RT Journal T1 A Research on Asset Liability Management Model of Life Insurance Company-From the Perspective of Premium Payment Term Structure Optimization A1 GAO Tian PB Journal of Guizhou University of Finance and Economics FD 2019-11-15 YR 2019 JF Journal of Guizhou University of Finance and Economics JO Journal of Guizhou University of Finance and Economics VO 37 IS 06 SP 56 DO K1 life insurance company;asset liability management;multi-stage stochastic programming;premium payment term structure LK {https://gcxb.gufe.edu.cn/EN/article/article_9176.shtml}