An approach to group decision making with hesitant information and its application in credit risk evaluation of enterprises

- Propose three novel methods for the priorities of HMPRs.
- Apply the error-analysis technique to process hesitant information.
- Develop an approach to group decision making with HMPRs.
- Construct credit risk evaluation indicator system of supply chain enterprises.
- Conduct a case study concerning the liquor enterprise: Lu-Zhou-Lao-Jiao.