Fuzzy membership function of bond prices (IMAGE)
Caption
It shows the fuzzy price interval of bond prices with climate risks, which corresponds to the membership function u and the price interval.
It can be seen that due to the existence of fuzzy information, the bond price with consideration of climate risk is a fuzzy interval, and people can choose an appropriate value based on the information they obtain, which is convenient for decision-making.
Credit
Chengli Zheng (Central China Normal University,China) Jiayu Jin (Central University of Finance and Economics, China) Liyan Han (Beihang University, China)
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