Risk Transmission of the Regions in the Yangtze River Economic Belt

Table 2

Results of the ADF test and Jarque-Bera tests for the whole volatility rate series of the 11 regional indexes.

No.	ADF statistic	Jarque-Bera statistic
1	−3.6740	90110.0
2	−8.1173	225502.4
3	−4.1886	130301.4
4	−3.6768	103319.7
5	−3.4437	112999.3
6	−3.5923	118935.8
7	−7.1535	96189.7
8	−3.4715	221385.0
9	−9.3385	82982.5
10	−3.5244	82373.7
11	−8.0298	218325.8

means statistical significance at the 1% level.