Study of the Influencing Factors on Development of Ports in Guangdong, Hong Kong, and Macao from the Perspective of Spatial Economics

Table 4

Moran index and Z value of port group development in Guangdong, Hong Kong, and Macao.

Year	Moran’s I	Sd	Z value	value
2008	0.1798	0.1254	1.7874	0.0481
2009	0.181	0.1266	1.7781	0.0487
2010	0.1964	0.1266	1.9009	0.0452
2011	0.2872	0.1325	2.4993	0.0274
2012	0.2055	0.1277	1.9561	0.0434
2013	0.221	0.1282	2.0686	0.0417
2014	0.228	0.1286	2.1158	0.0406
2015	0.2322	0.1284	2.1522	0.0398
2016	0.2321	0.1283	2.1519	0.0397
2017	0.2232	0.1277	2.0914	0.04

Source: according to the calculation criteria.