[Retracted] Cross-Border E-Commerce Logistics Collaboration Model Based on Supply Chain Theory

Figure 3

Variance decomposition group diagram of indicators of cross-border e-commerce and cross-border logistics. (a) Variance decomposition of total cross-border e-commerce transactions. (b) Variance decomposition of port foreign trade cargo throughput. (c) Variance decomposition of international express business income. (d) Distribution decomposition international express business volume.

(a)

(b)

(c)

(d)