基于SBM和Malmquist生产率指数的中国海洋经济效率评价研究

赵林, 张宇硕, 焦新颖, 吴迪, 吴殿廷

An evaluation of Chinese marine economy efficiency based on SBM and Malmquist productivity indexes

ZHAO Lin,ZHANG Yushuo,JIAO Xinying,WU Di,WU Dianting

表3 中国沿海各省区海洋经济效率影响因素回归结果

Table 3 Regression results of influence factors about marine economy efficiency in China

Co ef. Std.Err z P Y X1 5.06e-06 2.07e-06 2.70 0.007*** X2 0.010 465 2 0.003 600 1 2.91 0.004*** X3 0.003 856 8 0.003 127 1.23 0.217 X4 -118.798 8 59.181 86 -2.01 0.045** X5 0.041 346 2 0.398 110 6 0.10 0.917 X6 0.184 966 5 0.109 808 3 1.68 0.092* X7 6.75e-08 1.49e-07 0.45 0.650 c -0.284 053 5 0.164 580 9 -1.73 0.084 似然值 65.039 53