Analysis on Logistics Efficiency Measurement of New Western Land-Sea Corridor under the Background of “Double Carbon” and Ecological Environment Protection
Table 9
Logistics industry’s scale efficiency in the third stage of the new western land-sea corridor.
Province
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Average
Inner Mongolia
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
—
—
—
—
—
—
—
—
—
—
Guangxi
0.948
0.959
0.920
1.000
0.915
0.940
0.911
0.894
0.897
0.875
0.926
Irs
Irs
Irs
—
Irs
Irs
Irs
Irs
Irs
Irs
Hainan
0.388
0.361
0.378
0.391
0.410
0.495
0.465
0.419
0.401
0.386
0.409
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Chongqing
1.000
1.000
1.000
0.901
1.000
0.970
0.930
0.907
0.913
0.912
0.953
—
—
—
Irs
—
Irs
Irs
Irs
Irs
Irs
Sichuan
0.996
0.980
0.962
0.966
0.783
0.698
0.672
1.000
0.823
0.716
0.860
Irs
Irs
Irs
Irs
Drs
Drs
Drs
—
Drs
Drs
Guizhou
0.746
0.759
0.793
0.764
0.675
0.772
0.649
0.672
0.784
0.769
0.738
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Yunnan
0.862
0.873
0.884
0.869
0.924
0.835
0.818
0.864
0.968
0.961
0.886
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Shaanxi
1.000
0.964
1.000
1.000
1.000
1.000
1.000
0.959
0.964
0.964
0.985
—
Irs
—
—
—
—
—
Irs
Irs
Irs
Gansu
0.788
0.798
1.000
0.701
0.666
0.700
0.657
0.599
0.597
0.575
0.708
Irs
Irs
—
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Qinghai
0.293
0.279
0.282
0.276
0.270
0.281
0.256
0.237
0.235
0.184
0.259
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Ningxia
1.000
1.000
1.000
1.000
1.000
0.513
0.463
0.373
0.325
0.293
0.697
—
—
—
—
—
Irs
Irs
Irs
Irs
Irs
Xinjiang
0.657
0.646
0.736
0.692
0.776
0.804
0.757
0.755
0.728
0.677
0.723
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Irs
Average
0.807
0.802
0.830
0.797
0.785
0.751
0.715
0.723
0.720
0.693
0.762
Southern area average
0.823
0.822
0.823
0.815
0.785
0.785
0.741
0.793
0.798
0.770
0.795
Northern area average
0.790
0.781
0.836
0.778
0.785
0.716
0.689
0.654
0.641
0.616
0.729
Note. irs, drs, and “—” represent increasing, decreasing and constant returns to scale, respectively.
