Empirical Analysis of the Impact of High and New Technology on the Export of Traditional Cultural Industry Based on Random Matrix Theory

Table 2

Descriptive statistics of the real return correlation coefficient and partial correlation coefficient.

Matrix	Mean	Min	Max	Stdev
C1	034	−0.08	0.86	0.15	0.3
C2	0.38	0.07	0.79	0.08	0
C3	−0.18	−0.16	0.83	0.12	3.25
C4	0.26	−0.08	0.72	0.06	0.48