Digital Economy’s Spatial Implications on Urban Innovation and Its Threshold: Evidence from China

Table 2

Spatial autocorrelation test results of urban innovation and digital economy.

Year	lnUI (urban innovation)		DE (digital economy)
	Moran’s I	-value	Moran’s I	-value
2011	0.471∗∗∗	0.001	0.258∗∗∗	0.001
2012	0.476∗∗∗	0.001	0.214∗∗∗	0.001
2013	0.484∗∗∗	0.001	0.257∗∗∗	0.001
2014	0.474∗∗∗	0.001	0.251∗∗∗	0.001
2015	0.472∗∗∗	0.001	0.252∗∗∗	0.001
2016	0.461∗∗∗	0.001	0.244∗∗∗	0.001
2017	0.456∗∗∗	0.001	0.258∗∗∗	0.001
2018	0.471∗∗∗	0.001	0.231∗∗∗	0.001
2019	0.464∗∗∗	0.001	0.185∗∗∗	0.001
2020	0.436∗∗∗	0.001	0.148∗∗∗	0.001

Note. ∗∗∗, ∗∗, and ∗ represent the significance level at the 1%, 5%, and 10% levels, respectively.