2009 | OriginalPaper | Chapter
Firm Size Distribution in Fortune Global 500
Authors : Qinghua Chen, Liujun Chen, Kai Liu
Published in: Complex Sciences
Publisher: Springer Berlin Heidelberg
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By analyzing the data of Fortune Global 500 firms from 1996 to 2008, we found that their ranks and revenues always obey the same distribution, which implies that worldwide firm structure has been stable for a long time. The fitting results show that simple Zipf distribution is not an ideal model for global firms, while SCL, FSS have better fitting goodness, and lognormal fitting is the best. And then, we proposed a simple explanation.