Discussion Paper
No. 2008-39 |
December 12, 2008
Network Structure of Japanese Firms−Hierarchy and Degree Correlation: Analysis from 800,000 Firms
Abstract
We found hierarchical structure and negative degree correlation in firms' transaction network. The network consists of 800,000 Japanese firms. We also summarize other features of the network and discuss why studying network structure is important. We also found scale free distribution in undirected network.Paper submitted to the special issue “Reconstructing Macroeconomics”
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