Research Article

Impact of Low-Carbon City Policy on Enterprise Investment Efficiency: Based on the Heterogeneity of Chinese Urban Culture

Table 2

Influence of LCCP on excessive and insufficient EIEs.

Variables(1)(2)
Excessive investmentInsufficient investment

LCC-0.006-0.005
(-0.88)(-3.30)

Constant0.154-0.005
(1.85)(-0.22)

Observations3,9007,051

-squared0.0540.036

Control variablesYesYes

Time fixed effectsYesYes

Enterprise fixed effectsYesYes

Province fixed effectsYesYes

Industry fixed effectsYesYes

Note: robust -statistics are in parentheses; , , and .