Table 1 Node outdegree and functional polycentricity in the GBA.

From: Delineating polycentric megacity regions based on intra- and extra-regional economic transactions between emerging high-tech industries and producer services: a case study on the Guangdong–Hong Kong–Macao Greater Bay Area, China

 

Dongguan

Shenzhen

Outdegree

Shenzhen

16.76

121.53

138.29

Dongguan

111.52

2.90

114.42

Hong Kong

10.44

11.25

21.69

Guangzhou

6.99

5.55

12.54

Zhuhai

1.20

1.59

2.79

Foshan

1.20

0.20

1.40

Zhongshan

0.42

0.28

0.71

Huizhou

0.11

0.34

0.45

Jiangmen

0.11

0.06

0.17

Macau

0

0.10

0.10

SUM

 

292.55

Standard Deviation

 

51.96

Maximum

  

138.29

F

  

0.47

Density

  

0.81

SFPolycentricity

0.378

  1. Source: Author’s survey.
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