A Study of RMB Internationalization Path Based on Border Area Perspective

Table 3

Statistical representation of regression variable samples.

Variable	Mean value	Standard deviation	Minimum	Maximum	Sample size
ln kj	9.9674	1.4862	0.0000	15.7755	80
ln gdp	5.8895	0.0294	3.8720	8.1360	80
ln trad	9.7986	0.2055	5.5595	14.3401	80
ln fdi	7.6029	0.8676	0.0000	12.0996	80
ln fina	6.7282	0.0386	4.7449	9.8709	80
ln cpi	4.6534	0.0053	4.6269	4.7362	80