

We study the structure of inter-industry relationships using networks of money flows between industries in 45 national economies. We find these networks 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. © 2013 Elsevier B.V. All rights reserved.
| Engineering controlled terms: | Chemical industryEconomicsWeibull distribution |
|---|---|
| Engineering uncontrolled terms | Industrial networksInput/outputMacroeconomicsMoney flowsNational accounting |
| Engineering main heading: | Service industry |
| Funding sponsor | Funding number | Acronym |
|---|---|---|
| National Science Foundation See opportunities by NSF | 0738187,SBE0738187 | NSF |
| International Institute for Applied Systems Analysis | IIASA |
JM gratefully acknowledges financial support from NSF Grant SBE0738187 . We thank the International Institute for Applied Systems Analysis (IIASA) and the Young Scientists Summer Program (YSSP) where this research began, with financial support from The National Academies. We thank the Santa Fe Institute for support during the continuation of this research. We thank Aaron Clauset, Ben Good, and Doyne Farmer for several helpful conversations and suggestions.
McNerney, J.; Department of Physics, Boston University, United States;
© Copyright 2021 Elsevier B.V., All rights reserved.