Research Article

Research on Risk Assessment and Prediction of RMB Internationalization Based on the PCA-SA-BPNN Model

Table 3

Common degree of each indicator.

IndicatorInitial common degreeCommon degree after extraction

I11.0000.951
I21.0000.791
I31.0000.891
I41.0000.986
I51.0000.924
I61.0000.782
I71.0000.874
I81.0000.892
I91.0000.979
I101.0000.624
I111.0000.777
I121.0000.826
I131.0000.87
I141.0000.826
I151.0000.58
I161.0000.641
I171.0000.806
I181.0000.966
I191.0000.945