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原文連結
論文資訊
- 類型:已發表論文
- 日期:2013-08-06
摘要
We study the structure of inter-industry relationships using 網絡s of money flows between industries in 45 national economies. We find these 網絡s vary around a typical structure characterized by a Weibull link weight distribution, exponential industry size distribution, and a common community structure. The community structure is hierarchical, with the top level of the hierarchy comprising five industry communities: food industries, chemical industries, manufacturing industries, service industries, and extraction industries.
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