2006年10月
Correlation in business networks
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
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- 巻
- 370
- 号
- 1
- 開始ページ
- 151
- 終了ページ
- 155
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.physa.2006.04.040
- 出版者・発行元
- ELSEVIER SCIENCE BV
This paper considers business networks. Through empirical study, we show that business networks display characteristics of small-world networks and scale-free networks. In this paper, we characterize firms as sales and bankruptcy probabilities. A correlation between sales and a correlation between bankruptcy probabilities in business networks are also considered. The results reveal that the correlation between sales depends strongly on the type of network, whereas the correlation between bankruptcy probabilities does so only weakly. (c) 2006 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.physa.2006.04.040
- ISSN : 0378-4371
- Web of Science ID : WOS:000240477600028