Explained variables

Explanatory variables

Variable coefficients

Standard Error

t-statistic

p-value

Decidability factor

LnDYCY

LnFGTG

−0.665

0.062

(−10.669)

0.000***

0.998

LnSYSD

0.063

0.046

(1.363)

0.175

LnSZHCD

−0.010

0.026

(−0.375)

0.708

C

1004.255

6.820

(147.258)

0.000