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Raw material inventory solution in iron and steel industry using Lagrangian relaxation
Tang, L.; Liu, G.; Liu, J. - In: Journal of the Operational Research Society : OR 59 (2008) 1, pp. 44-53
Persistent link: https://www.econbiz.de/10003698685
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Cost stickiness and stock price crash risk : evidence from China
Tang, Liang; Huang, Yiyang; Liu, Jiali; Wan, Xiangyu - In: Emerging markets, finance and trade : EMFT 58 (2022) 2, pp. 544-569
Persistent link: https://www.econbiz.de/10012802104
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Case-Oriented Papers - An effective heuristic algorithm to minimise stack shuffles in selecting steel slabs from the slab yard for heating and rolling
Tang, L.; Liu, J.; Rong, A.; Yang, Z. - In: Journal of the Operational Research Society : OR 52 (2001) 10, pp. 1091-1097
Persistent link: https://www.econbiz.de/10006038111
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Peer effects and the mechanisms in corporate capital structure : evidence from Chinese listed firms
Liu, Jiali; Xie, Xinran; Yu, Duan; Tang, Liang - In: Oeconomia Copernicana 14 (2023) 1, pp. 295-326
Persistent link: https://www.econbiz.de/10014249955
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The effect of firm size, industry type and ownership structure on the relationship between firms' sustainable innovation capability and stock liquidity
Tang, Liang; Gu, Zhen; Zhang, Qi; Liu, Jiali - In: Operations management research : OMR ; advancing … 15 (2022) 3/4, pp. 825-837
Persistent link: https://www.econbiz.de/10013462521
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Enhancing credit risk prediction based on ensemble tree-based feature transformation and logistic regression
Liu, Jiaming; Liu, Jiajia; Wu, Chong; Wang, Shouyang - In: Journal of forecasting 43 (2024) 2, pp. 429-455
Persistent link: https://www.econbiz.de/10014475349
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Interpreting the prediction results of the tree-based gradient boosting models for financial distress prediction with an explainable machine learning approach
Liu, Jiaming; Li, Chengzhang; Ouyang, Peng; Liu, Jiajia; … - In: Journal of forecasting 42 (2023) 5, pp. 1112-1137
Persistent link: https://www.econbiz.de/10014338816
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EFFICIENT ESTIMATION FOR PERIODIC AUTOREGRESSIVE COEFFICIENTS VIA RESIDUALS
Tang, L.; Shao, Q. - In: Journal of Time Series Analysis 35 (2014) 4, pp. 378-389
type="main" xml:id="jtsa12070-abs-0001"A two-step estimation method is proposed for periodic autoregressive parameters via residuals when the observations contain trend and periodic autoregressive time series. The oracle efficiency of the proposed Yule–Walker-type estimator is established. The...
Persistent link: https://www.econbiz.de/10011153161
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The estimation and determinants of emerging market country risk and the dynamic conditional correlation GARCH model
Marshall, A.P.; Tang, L.; Maulana, T. - 2009
Country risk assessment is central to the international investment, which recently has increasingly focused on emerging markets (EM). In this paper we proxy for country risk in EM by using time-varying beta. We extend existing literature by applying a dynamic conditional correlation GARCH model....
Persistent link: https://www.econbiz.de/10009459846
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CHRG-HTTP: A Tool for Electronic Payment in the World Wide Web.
Tang, L.; Low, S.; Maxenchuck, N. - Carnegie Mellon University, Tepper School of Business - 1995
Persistent link: https://www.econbiz.de/10005027531