The Character and Economic Preference of City Network of China: A Study Based on the Chinese Global Fortune 500 Enterprises

Table 2

Weight matrix.

	0	1	1	1	0	0	0	0	0	0	0
	1	1	1	1	0	0	0	0	0	0	0
	1	1	1	1	1	1	1	1	0	0	1
	1	1	1	1	0/1	0/1	0/1	0	0	1	0/1
	0	0	1	0/1	0	0/1	0/1	0/1	0	0	0
	0	0	1	0/1	0/1	0/1	0/1	0/1	0	0	1
	0	0	1	0/1	0/1	0/1	0/1	0/1	0	0	0
	0	0	1	0	0/1	0/1	0/1	0/1	0/0/1	0	0
	0	0	0	0	0	0	0	0/0/1	0	0	0
	0	0	0	1	0	0	0	0	0	0	0/1
	0	0	1	0/1	0	1	0	0	0	0/1	0/1

1 indicates that there is connection between two companies. 0 indicates that there is no connections between two companies. 0/1 indicates that there is connection between two companies if they belong to the same business segments. 0/0/1 indicates that there is connection between two companies if they belong not only to the same business segments but also to the same market area.