An analysis of structure importance in Mazda's Keiretsu

Document Type

Conference Proceeding

Publication Date

12-1-2011

Abstract

Centrality is one of the effective indices to measure organizational structure. Freeman once proposed a set of centrality indices including degree, closeness, and betweenness. However, Ito discussed the implications of centrality, and found that differences exist even when the centrality is same. In this paper, the authors collected the data of transactions and cross shareholdings from Mazda's Keiretsu Yokokai, and calculated the structural importance based on the new method, so-called SNW model. Furthermore, the authors discussed the implication based on the results of correlation coefficient between the SNW results and corporate performance such as sales and profits. This paper provides a new perspective to discover the structural importance of the network organizations. © 2011 ISAROB.

Identifier

84866697956 (Scopus)

ISBN

[9784990288051]

Publication Title

Proceedings of the 16th International Symposium on Artificial Life and Robotics Arob 16th 11

First Page

178

Last Page

182

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