基于Stackelberg博弈的中国投资北极航道沿线港口开发策略
潘常虹, 李振福, 孙冬石

Strategy of China’s investment in Arctic Passage development based on Stackelberg game theory
PAN Changhong, LI Zhenfu, SUN Dongshi
表5 计划投资港口DEA有效性评价结果
Table 5 Evaluation results of effectiveness of planned investment ports from data envelopment analysis (DEA)
港口 DMU1 DMU2 DMU3 DMU4 DMU5 DMU6 DMU7 DMU8
有效性 1.0000 1.0000 1.0000 1.0000 0.6363 0.8190 1.0000 1.0000