@article{WU Wei_1602, author = {YANG Liangjie, WU Wei, SU Qin, JIANG Xiaowei, WEI Yunlong}, title = {Evaluation of road transport efficiency in China during 1997-2010 based on SBM-Undesirable model}, publisher = {PROGRESS IN GEOGRAPHY}, year = {2013}, journal = {PROGRESS IN GEOGRAPHY}, volume = {32}, number = {11}, eid = {1602}, pages = {1602-1611}, keywords = {road transport efficiency;SBM-Undesirable model;undesirable output;spatio-temporal evolution}, doi = https://www.progressingeography.com/EN/10.11820/dlkxjz.2013.11.003 }