Shareholders are the owners of listed companies, and their relationships can directly affect the structure of the stock market. In this paper, we analyze the topological properties and evolution of the cross-shareholding networks of listed companies in the past 5 years in China from 2007 to...

In the present article, natural resource production in China during 2000–2011 was investigated on the basis of exergy as a unified indicator to demonstrate the structural and regional variation of this country's resource supply. Using exergy, different types of resources may be added and...

Two-mode and multi-mode networks represent new directions of simulating a complex network that can simulate the relationships among the entities more precisely. In this paper, we constructed two different levels of networks: one is the two-mode primitive networks of the energy listed companies...