Table 2 Benchmark regression Results.

From: The impact of china’s artificial intelligence pilot policies on enterprise supply chain resilience

Variables

(1)

(2)

(3)

(4)

AI

0.0126***

0.0120***

0.0177***

0.0177***

 

(0.0041)

(0.0041)

(0.0053)

(0.0053)

95%CI

[0.0046,0.0207]

[0.0039,0.0200]

[0.0073,0.0280]

[0.0074,0.0281]

Margin

0.0116***

0.0118***

0.0120***

0.0121***

 

(0.0022)

(0.0022)

(0.0024)

(0.0024)

Control

Yes

Yes

Yes

Yes

Control2

N0

Yes

N0

Yes

Fixed effect

N0

N0

Yes

Yes

N

22,188

22,188

22,188

22,188

  1. Note: ***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively. The values in parentheses are robust standard errors. Fixed effects refer to year, city, and firm fixed effects. The same applies below.