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Credit scoring model based on a novel group feature selection method : the case of Chinese small-sized manufacturing enterprises
Zhang, Zhipeng; Chi, Guotai; Colombage, Sisira; Zhou, Ying - In: Journal of the Operational Research Society 73 (2022) 1, pp. 122-138
Persistent link: https://www.econbiz.de/10012872892
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A novel credit evaluation model based on the maximum discrimination of evaluation results
Chi, Guotai; Yu, Shanli; Zhou, Ying - In: Emerging markets, finance & trade : a journal of the … 56 (2020) 11, pp. 2543-2562
Persistent link: https://www.econbiz.de/10012262862
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Research on listed companies' credit ratings, considering classification performance and interpretability
Li, Zhe; Chi, Guotai; Zhou, Ying; Liu, Wenxuan - In: The journal of risk model validation 15 (2021) 1, pp. 19-47
Persistent link: https://www.econbiz.de/10014538842
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Feature selection in credit risk modeling : an international evidence
Zhou, Ying; Uddin, Mohammad S.; Habib, Tabassum; Chi, Guotai - In: Economic research 34 (2021) 1,3, pp. 3064-3091
Persistent link: https://www.econbiz.de/10014232052
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Effect of the company relationship network on default prediction : evidence from Chinese listed companies
Chi, Guotai; Zhou, Ying; Shen, Long; Xiong, Jian; Yan, … - In: International journal of theoretical and applied … 25 (2022) 6, pp. 1-22
Persistent link: https://www.econbiz.de/10014235018
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A novel two-stage hybrid default prediction model with k-means clustering and support vector domain description
Yuan, Kunpeng; Chi, Guotai; Zhou, Ying; Yin, Hailei - In: Research in international business and finance 59 (2022), pp. 1-24
Persistent link: https://www.econbiz.de/10013402102
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An alternative statistical framework for credit default prediction
Uddin, Mohammad S.; Chi, Guotai; Habib, Tabassum; Zhou, Ying - In: The journal of risk model validation 14 (2020) 2, pp. 65-101
Persistent link: https://www.econbiz.de/10014335963
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A hybrid model for credit risk assessment : empirical validation by real-world credit data
Chi, Guotai; Uddin, Mohammad S.; Habib, Tabassum; Zhou, Ying - In: The journal of risk model validation 14 (2020) 4, pp. 1-39
Persistent link: https://www.econbiz.de/10014336032
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Determination of weights for an optimal credit rating model based on default and nondefault distance maximization
Chi, Guotai; Yuan, Kunpeng; Zhou, Ying; Gong, Lingling - In: The journal of risk model validation 14 (2020) 4, pp. 65-87
Persistent link: https://www.econbiz.de/10014336043
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Forecasting the default risk of Chinese listed companies using a gradient-boosted decision tree based on the undersampling technique
Wang, Shanshan; Chi, Guotai; Zhou, Ying; Chen, Li - In: The journal of risk model validation 17 (2023) 4, pp. 97-121
Persistent link: https://www.econbiz.de/10014485969