Study of the Modal Evolution of the Causal Relationship between Crude Oil, Gold, and Dollar Price Series

Table 4

Community division and transmission.

Network	Community	The key modal	Number and proportion of modes	Number and proportion of edges	Average clustering coefficient	Average shortest path length
BWCG-U	Community1	FDDF	16 (20%)	46 (5.88%)	0.309	2.293
	Community2	FFFF, DDDF	32 (40%)	225 (28.77%)	0.475	1.959
	Community3	TTTF	17 (21.25%)	67 (8.57%)	0.474	2.113
U-BWCG	Community4	DTTD	15 (18.75%)	32 (4.09%)	0.223	2.65
	Community1	TTTF	25 (30.86%)	112 (13.32%)	0.325	2.221
	Community2	FFFF	24 (29.63%)	186 (22.12%)	0.458	1.828
	Community3	FDDF	6 (7.41%)	10 (1.19%)	0.244	2.3
	Community4	DFFF, DDDF	26 (32.1%)	89 (10.58%)	0.28	2.297