[Retracted] Digital Transformation and Corporate Total Factor Productivity: Empirical Evidence Based on Listed Enterprises

Table 3

Robustness analysis.

Explanatory variable	Regional TFP (LP method)
	(1)
Regional digital transformation	0.498 (2.43)
Control variables	Yes
Time, industry, and city fixed effects	Yes
_Cons	1.849 (7.78)
N	2,663
adj. R-sq	0.062