Qualitative Investment Decision-Making Methods under Hesi...
Xu, Zeshui / Zhou, Wei![Qualitative Investment Decision-Making Methods under Hesitant Fuzzy Environments](https://support.digitalhusky.com/media/annotations/sorted/295/29502694/CHSBZCOP0329502694.jpg)
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) t...