The Effect of Innovation Investment on Environmental Total Factor Productivity

Table 5

Moran Index of environmental total factor productivity.

Geographic distance matrix				Economic distance matrix
Year	I value	Z value	P value	Year	I value	Z value	P value
2012	0.041	−0.189	0.025	2012	−0.086	−0.696	0.555
2013	0.006	1.012	0.063	2013	−0.008	0.365	0.005
2014	0.022	1.580	0.002	2014	0.026	0.674	0.01
2015	−0.014	0.587	0.092	2015	−0.092	−0.635	0.056
2016	0.017	0.548	0.007	2016	0.075	1.292	0.001
2017	0.032	1.941	0.052	2017	0.106	1.644	0.102
2018	0.069	−1.309	0.044	2018	0.080	1.758	0.079
2019	−0.045	−0.300	0.764	2019	−0.177	−1.631	0.012