[Retracted] Analysis on the Development of Smart City of Big Cities in China and Its Effect to Economic Structure Based on Entropy Method

Table 5

The impact of smart city construction on smart economy.

	Inclusive financial index	Coverage of digital finance	Depth of use of digital finance	Digitalization degree of digital finance	Online mobile payment level
gd	23565121.4439	19012377.7262	11938948.8591	21129260.0531	15140720.1330
	(3.7762)	(3.4582)	(2.0271)	(6.2412)	(4.6386)
Treated	18921184.7753	11319621.4427	−551036.1733	52586752.3053	31584513.8299
	(6.5932)	(2.7945)	(−0.1028)	(9.0970)	(4.8931)
Post	1592195.4493	−21428605.8569	−140309827.7025	−14514608.0914	−107656122.6797
	(1.8570)	(−2.9670)	(−7.5514)	(−4.1632)	(−6.2651)
_cons	855927.9365	−18650529.1758	−27108722.8826	−16232788.1755	−23843192.3872
	(2.8569)	(−2.0713)	(−3.2849)	(−3.2342)	(−4.1972)
N	200	198	198	198	198
r ^2	0.3657	0.4936	0.6249	0.8799	0.9051
F	36.4874	17.8307	18.8436	48.2050	45.7068

t statistics in parentheses, .