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Qualitative Investment Decision-Making Methods under Hesitant Fuzzy Environments

  • Wei Zhou
  • Zeshui Xu

Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 376)

About this book

Introduction


This book describes five qualitative investment decision-making methods based on the hesitant fuzzy information. They are: (1) the investment decision-making method based on the asymmetric hesitant fuzzy sigmoid preference relations, (2) the investment decision-making method based on the hesitant fuzzy trade-off and portfolio selection, (3) the investment decision-making method based on the hesitant fuzzy preference envelopment analysis, (4) the investment decision-making method based on the hesitant fuzzy peer-evaluation and strategy fusion, and (5) the investment decision-making method based on the EHVaR measurement and tail analysis.

Keywords

Investment Portfolio Models Risk Investment Risk Preferences Hesitant Fuzzy Envelopment Analysis (HFEA) Hesitant Fuzzy Preference Envelopment Analysis (HFPEA) Hesitant Fuzzy Trade-off Rule Hesitant Fuzzy Portfolio Selection Model Hesitant Fuzzy Peer-evaluation Model Hesitant Fuzzy VaR Measurement Expected Hesitant Fuzzy VaR Measurement Fuzzy Data Envelopment Analysis Tail Decision Making Probabilistic Hesitant Fuzzy Environment Asymmetric Fuzzy Preference Relations Asymmetric Hesitant Fuzzy Sigmoid Preference Relations Fuzzy Peer Evaluation Strategy Fusion Under Hesitant Fuzzy Environment

Authors and affiliations

  • Wei Zhou
    • 1
  • Zeshui Xu
    • 2
  1. 1.School of FinanceYunnan University of Finance and EconomicsKunmingChina
  2. 2.Business SchoolSichuan UniversityChengduChina

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