Table 7 Other robustness tests.

From: The role of peers in promoting energy conservation among Chinese university students

 

(1)

(2)

(3)

(4)

peer

0.217**

–0.009

0.089***

0.164***

p-value

0.045

0.963

0.000

0.000

95%-CI

[0.005,0.429]

[–0.382,0.365]

[0.039,0.139]

[0.079,0.248]

SE

(0.106)

(0.185)

(0.026)

(0.043)

Control

YES

YES

YES

YES

N

1617

525

1617

1617

Adj.R-square

0.028

0.077

  
  1. Robust standard errors clustered at the major level are shown in parentheses. **p < 0.05, ***p < 0.01. The estimation method for the first two columns is OLS and maximum likelihood estimation for the last two columns.
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