TY - Chinese Journal of Management Science A1 - LIU Jia-guo, ZHAO Hui-da, LI Jian T1 - Research on Investment Strategy of Maritime Supply Chain Based on Green Investment Efficiency Y1 - 2021-11-20 JF - Chinese Journal of Management Science JO - Chinese Journal of Management Science SP - 33 EP - 44 VL - 29 IS - 11 UR - http://www.zgglkx.com N1 - 10.16381/j.cnki.issn1003-207x.2019.1898 ER -