Table 6 Estimation results of the model with instrumental variable.

From: How does industry-university-research collaborative innovation affect energy intensity in China: a novel explanation based on political turnover

Variables

(1)

(2)

CI

EI

IV

0.0745**

(2.05)

 

CI

 

−0.0988*

(−1.85)

PT

0.3973*

(1.71)

−0.7779*

(−1.73)

CI × PT

−0.0746*

(−1.71)

−0.3994*

(−1.73)

Control

Yes

Yes

Constant

Yes

Yes

Observations

270

270

Method

FE-2SLS

FE-2SLS

  1. T statistics in parentheses. **p < 0.05, *p < 0.1.
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