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. 2020 Jul 19;5(29):18262–18272. doi: 10.1021/acsomega.0c01891

Table 4. Correlation Test of Influencing Factor Variables.

variable 1 2 3 4
external environment factors 0.924      
commonalities among the NEV enterprises 0.892c 0.917    
industry progress –0.099a 0.899c 0.927  
IM development ability 0.437b 0.677b 0.651b 0.818
a

Indicates significant correlation at 0.05 level.

b

Indicates significant correlation at 0.01 level.

c

Indicates significant correlation at 0.001 level, and the diagonal is the square root of AVE.