TY - Acta Geographica Sinica A1 - Jingjing LI, Changhong MIAO T1 - Impact of population flow on regional economic disparities in the Yangtze River economic belt Y1 - 2017-02-15 20:53:09.013 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 197 EP - 212 VL - 72 IS - 2 UR - {https://www.geog.com.cn/EN/10.11821/dlxb201702002} N1 - 10.11821/dlxb201702002 ER -