Table 6.

Classification of competitive sports systems and economic and social coupling types.

The degree of coupling value	Coupling type	Features
C∈(0, 0.3)	Verge of coupling out of balance	The degree of interconnectedness between the competitive sports system and the economy and society is low
C∈(0.3, 0.5)	Reluctantly coupled coordination	The intrinsic relevance of the three subsystems is gradually increasing
C∈(0.5, 0.8)	Primary coupling coordination	There is a benign coupling between the competitive sports system and the economy and society
C∈(0.8, 1.0)	Good coupling coordination	High level of coordination and coupling period, high degree of interconnectivity