Eco-Efficiency Measurement of Green Buildings and Its Spatial and Temporal Differences Based on a Three-Stage Superefficient SBM-DEA Model

Table 7

Green building eco-efficiency global Moran’s I index, 2013–2020.

Year	2013	2014	2015	2016	2017	2018	2019	2020
Moran’s I	0.213	0.226	0.219	0.236	0.227	0.244	0.253	0.271
-value	0.001	0.023	0.008	0.017	0.011	0.024	0.036	0.021
Z-value	2.471	2.235	3.211	3.640	2.095	2.706	2.537	3.314