基于网络SBM-DEA的辽宁沿海经济带港城效率与可持续发展研究
周宝刚, 颜雨晴, 冯欣宇

EVALUATION OF INTERNAL EFFICIENCY AND SUSTAINABIBITY OF LIAONING PORT CITIES BASED ON SBM-DEA MODEL

ZHOU Baogang, YAN Yuqing, FENG Xinyu
资源与产业 . 0, (): 1 .