TY - Chinese Journal of Management Science A1 - GUO Hai-hong, LIU Xin-min T1 - Time-Space Evolution of China's Agricultural Green Total Factor Productivity Y1 - 2020-09-20 JF - Chinese Journal of Management Science JO - Chinese Journal of Management Science SP - 66 EP - 75 VL - 28 IS - 9 UR - http://www.zgglkx.com N1 - 10.16381/j.cnki.issn1003-207x.2020.09.007 ER -