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Table 7 Test of the similarity between two correlation coefficients in the two pairs of networks in case 2, in export sector

From: Quantitative analysis of trade networks: data and robustness

p value of the similarity between correlation coefficients at α < 0.01 in export sector

Commodity group

Out-degree

PageRank

Hub

0

1.00

1.00

1.00

1

1.00

1.00

1.00

2

1.00

1.00

1.00

3

1.00

1.00

1.00

4

1.00

1.00

1.00

5

1.00

1.00

1.00

6

1.00

1.00

1.00

7

1.00

1.00

1.00

8

1.00

1.00

1.00

9

1.00

1.00

1.00

  1. The first column lists the 10 commodity groups. The second, third, and fourth columns describe the p value of Fisher Z Transformation based on centrality measures. These network measures are out-degree, PageRank, and hub, respectively