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Consistency in MCGDM problems with intuitionistic fuzzy preference relations based on an exponential score function
Wu, Jian - In: Group decision and negotiation 25 (2016) 2, pp. 399-420
Persistent link: https://www.econbiz.de/10011447983
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Modeling multivariate time series with copula-linked univariate D-vines
Zhao, Zifeng; Shi, Peng; Zhang, Zhengjun - In: Journal of business & economic statistics : JBES ; a … 40 (2022) 2, pp. 690-704
Persistent link: https://www.econbiz.de/10013534062
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Evaluating the default risk of bond portfolios with extreme value theory
Ma, Yong; Zhang, Zhengjun; Zhang, Weiguo; Xu, Weidong - In: Computational economics 45 (2015) 4, pp. 647-668
Persistent link: https://www.econbiz.de/10011440981
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Informed trading in the Bitcoin market
Feng, Wenjun; Yiming, Wang; Zhang, Zhengjun - In: Finance research letters 26 (2018), pp. 63-70
Persistent link: https://www.econbiz.de/10012005541
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Max-linear competing factor models
Cui, Qiurong; Zhang, Zhengjun - In: Journal of business & economic statistics : JBES ; a … 36 (2018) 1, pp. 62-74
Persistent link: https://www.econbiz.de/10011894393
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Copula structured M4 processes with application to high-frequency financial data
Zhang, Zhengjun; Zhu, Bin - In: Journal of econometrics 194 (2016) 2, pp. 231-241
Persistent link: https://www.econbiz.de/10011705118
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Max-linear regression models with regularization
Cui, Qiurong; Xu, Yuqing; Zhang, Zhengjun; Chan, Vincent - In: Journal of econometrics 222 (2021) 1,3, pp. 579-600
Persistent link: https://www.econbiz.de/10012619747
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Stochastic tail index model for high frequency financial data with Bayesian analysis
Mao, Guangyu; Zhang, Zhengjun - In: Journal of econometrics 205 (2018) 2, pp. 470-487
Persistent link: https://www.econbiz.de/10012110325
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Modeling maxima with autoregressive conditional Fréchet model
Zhao, Zifeng; Zhang, Zhengjun; Chen, Rong - In: Journal of econometrics 207 (2018) 2, pp. 325-351
Persistent link: https://www.econbiz.de/10012116357
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Can cryptocurrencies be a safe haven : a tail risk perspective analysis
Feng, Wenjun; Yiming, Wang; Zhang, Zhengjun - In: Applied economics 50 (2018) 44, pp. 4745-4762
Persistent link: https://www.econbiz.de/10012061627