Industrial Agglomeration Analysis Based on Spatial Durbin Model: Evidence from Beijing-Tianjin-Hebei Economic Circle in China

Table 2

Moran’s I index test results.

Year	Y	X1	X2
2010	0.102	0.338	0.284
2011	0.108	0.345	0.137
2012	0.112	0.347	0.287
2013	0.123	0.335	0.296
2014	0.125	0.196	0.304
2015	0.102	0.175	0.298
2016	0.118	0.274	0.301
2017	0.132	0.182	0.315
2018	0.146	0.171	0.326
2019	0.161	0.156	0.322

Note. , , , and indicate significant differences at 10%, 5%, and 1% test levels, respectively.