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. 2023 Apr 14;9(4):e15435. doi: 10.1016/j.heliyon.2023.e15435

Table 8.

Estimated results of duality heterogeneity.


(1)
(2)
(3)
(4)
Variables CS rCS CS rCS
RED (NO) −1.1776** −1.3999**
(0.5277) (0.5827)
RED (YES) −2.5902*** −2.4449***
(0.8035) (0.5851)
rRED (NO) (0.0023) (0.0015)
−1.7542*** −1.7372***
rRED (YES) (0.4039) (0.3159)
−2.7692*** −2.5398***
Industry FE YES YES YES YES
Industry × Covid YES YES YES YES
Year FE YES YES YES YES
Control variables YES YES YES YES
Observations 33,015 33,015 33,015 33,015
R-squared 0.2027 0.1120 0.2033 0.1127
N 3613 3613 3613 3613

Note: Standard deviations are in parentheses. *,**, and *** denote statistical significance at the 10%, 5%, and 1% level, respectively.