Stock Investment Value Study Based on Fuzzy Comprehensive Evaluation

  •  Zongyan Xu    
  •  Zhong Liu    
  •  Feifei Zhou    
  •  Haihua Li    


This paper constructs 3-level evaluation model based on index system for the listed corporations and confirm the weights by the factor analysis, then compute the investment value of listed companies in chlor-alkali industry making use of fuzzy comprehensive evaluation method and illustrate the method. The objective and reasonable basis for making investment decision is provided.

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