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Table 1 The numbers of firms belonging to the IN, GSCC, OUT and other components of the TSR transaction network

From: Community structure based on circular flow in a large-scale transaction network

  TSR Random TSR Completely Random
IN 219,927 212,415 (181.9) 10,395 (105.1)
GSCC 530,174 560,876 (212.5) 1,045,150 (154.6)
OUT 278,880 263,412 (201.7) 10,388 (108.1)
Others 37,056 25,701 (162.5) 9 (3.0)
Total 1,066,037 1,062,404 (82.4) 1,065,942 (10.1)
  1. The results are compared with the corresponding numbers of firms averaged over 1000 random networks with the same degree distribution and 1000 completely random networks with the same number of links as that of the original network; the figures in parentheses show the standard deviation associated with each of the average values