TY - Chinese Journal of Management Science A1 - LI Xin-ran, LI Gang T1 - Study on Coordination Mechanism of Two-period Closed-loop Supply Chain Considering CSR Exhibiting Y1 - 2020-12-20 JF - Chinese Journal of Management Science JO - Chinese Journal of Management Science SP - 77 EP - 86 VL - 28 IS - 12 UR - http://www.zgglkx.com N1 - 10.16381/j.cnki.issn1003-207x.2019.1235 ER -