Evaluation of Input-Output Efficiency of Sports Industry Based on SWOT-PEST Model

Table 2

SWOT-PEST efficiency correlation analysis.

Index level	Epoch number	Average overlap	Correlation accuracy
1	100	0.765	0.721
2	200	0.691	0.663
3	300	0.732	0.682
4	400	0.671	0.354
5	500	0.712	0.421