TY - Journal of Guizhou University of Finance and Economics A1 - CHEN Hai-yue T1 - Analysis of Regional Energy Efficiency and Influencing Factors in China——Based on DEA-Malmquist model Y1 - 2017-11-15 JF - Journal of Guizhou University of Finance and Economics JO - Journal of Guizhou University of Finance and Economics SP - 32 EP - 39 VL - 35 IS - 06 UR - https://gcxb.gufe.edu.cn N1 - ER -