Category | Variables | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 |
Redundant balance of logistics input | X1 | 0 | 0 | 0 | 144.12 | 0 | 960.595 | 0 |
X2 | 0 | 0 | 0 | 6220.758 | 0 | 13787.502 | 0 | |
X3 | 0 | 0 | 0 | 49.602 | 0 | 22.693 | 0 | |
X4 | 0 | 0 | 0 | 145.362 | 0 | 2192.289 | 0 | |
X5 | 0 | 0 | 0 | 3.376 | 0 | 55.138 | 0 | |
Deficit of E-commerce output | Y1 | 0 | 0 | 0 | 261.189 | 0 | 0 | 0 |
Y2 | 0 | 0 | 0 | 1185.25 | 0 | 1300.745 | 0 | |
Y3 | 0 | 0 | 0 | 702.857 | 0 | 3222.008 | 0 | |
Y4 | 0 | 0 | 0 | 0 | 0 | 811.114 | 0 |