Spatial Analysis on the Vulnerability of Tourism Economic System Based on BP Neural Network: The Guangdong-Hong Kong-Macao Greater Bay Area (GBA)

Table 6

Weight value of comprehensive indicator of tourism economic system.

Indicator	Information entropy	Indicator weight
V1	0.954	0.035
V2	0.959	0.031
V3	0.932	0.052
V4	0.678	0.245
V5	0.803	0.150
V6	0.960	0.030
V7	0.930	0.053
J1	0.947	0.040
J2	0.888	0.085
J3	0.901	0.076
J4	0.960	0.030
J5	0.909	0.069
J6	0.959	0.031
J7	0.907	0.071