A GEOMETRICAL METHOD ON MULTIDIMENSIONAL DYNAMIC CREDIT EVALUATION

Ying Zhang, Lin Chen, Zongfang Zhou () and Yong Shi
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Ying Zhang: Management School, University of Electronic Science & Technology of China, Sichuan Chengdu, 610054, P. R. China
Lin Chen: Management School, University of Electronic Science & Technology of China, Sichuan Chengdu, 610054, P. R. China
Zongfang Zhou: Management School, University of Electronic Science & Technology of China, Sichuan Chengdu, 610054, P. R. China
Yong Shi: Research Center on Fictitious Economy & Data Science, CAS, Beijing 100080, China;

International Journal of Information Technology & Decision Making (IJITDM), 2008, vol. 07, issue 01, 103-114

Abstract: In this paper, we first discuss the space frame of multidimensional dynamic credit evaluation (MDCE) theoretically, and then propose the conception of identical credit status and pseudo-identical credit status. Taking advantage of space conformational analysis and optimization techniques, a geometrical method is also founded. By using our method, the credit qualities of all evaluated objects can be ascribed to a suitable credit rating.

Keywords: MDCE; pseudo-identical credit status; optimization (search for similar items in EconPapers)
Date: 2008
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DOI: 10.1142/S0219622008002831

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