TY - Journal of Guizhou University of Finance and Economics A1 - LIAO Jia, LI Si-yi T1 - Income Disparity, Digital Service Import and Digital Marginalization Y1 - 2022-09-15 JF - Journal of Guizhou University of Finance and Economics JO - Journal of Guizhou University of Finance and Economics SP - 32 EP - 42 VL - 40 IS - 05 UR - https://gcxb.gufe.edu.cn N1 - ER -