Narrow search
Showing 1 - 4 of 4
Cover Image
The performance of value-at-risk models during the crisis
Skoglund, Jimmy; Erdman, Donald; Chen, Wei - In: The journal of risk model validation 4 (2010/11) 1, pp. 3-21
Persistent link: https://www.econbiz.de/10003971967
Cover Image
On the time scaling af value-at-risk with trading
Skoglund, Jimmy; Erdman, Donald; Chen, Wei - In: The journal of risk model validation 5 (2011) 4, pp. 17-26
Persistent link: https://www.econbiz.de/10009422495
Cover Image
Efficiency evaluation of fuzzy portfolio in different risk measures via DEA
Chen, Wei; Gai, Yuxi; Gupta, Pankaj - In: Recent advances in optimization theory and applications, (pp. 103-127). 2018
Persistent link: https://www.econbiz.de/10011943426
Cover Image
Multiscale extreme risk spillovers among the Chinese mainland, Hong Kong, and London stock markets : comparing the impacts of three Stock Connect programs
Yao, Yinhong; Li, Jingyu; Chen, Wei - In: International review of economics & finance : IREF 89 (2024) 1, pp. 1217-1233
Persistent link: https://www.econbiz.de/10014446620