TY - Journal of Guizhou University of Finance and Economics A1 - WANG Su-su, LU Zhe-fan, LU Xian-xiang T1 - China’s innovation factor agglomeration level measurement, spatial difference and formation mechanism Y1 - 2022-09-15 JF - Journal of Guizhou University of Finance and Economics JO - Journal of Guizhou University of Finance and Economics SP - 1 EP - 12 VL - 40 IS - 05 UR - https://gcxb.gufe.edu.cn N1 - ER -