$\ln CI$

$\ln GDP$

$\ln FDI$

$\ln TOP$

$\ln CI$

1.000000

$\ln GDP$

0.400885

1.000000

$\ln FDI$

−0.047521

−0.606467

1.000000

$\ln TOP$

0.6311116

0.0165165

0.0304563

1.000000