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Nondifferentiable multiobjective programming under generalized d-univexity
Mishra, S. K.; Wang, S. Y.; Lai, K. K. - In: European Journal of Operational Research 160 (2005) 1, pp. 218-226
Persistent link: https://www.econbiz.de/10005283467
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Optimality and duality for a nonsmooth multiobjective optimization involving generalized type I functions
Mishra, S. K.; Wang, S. Y.; Lai, K. K. - In: Mathematical methods of operations research 67 (2008) 3, pp. 493-504
Persistent link: https://www.econbiz.de/10003723041
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Second order symmetric duality for nonlinear multiobjective mixed integer programming
Mishra, S. K.; Wang, S. Y. - In: European Journal of Operational Research 161 (2005) 3, pp. 673-682
Persistent link: https://www.econbiz.de/10005152006
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A general multivariate analysis approach for determining bid mark-up strategy
Liu, S. L.; Wang, S. Y.; Lai, K. K. - In: Construction Management and Economics 23 (2005) 4, pp. 347-353
In choosing a bidding strategy, the original multivariate approach cannot handle a more general and usual bidding situation when the mean value of the bid price for the strategic bidder is not zero. This problem is solved by extending the original approach, assuming that the cost estimate is...
Persistent link: https://www.econbiz.de/10005445728
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Practices of preventive maintenance and replacement for engines: A case study
Lai, K. K.; Leung, Francis K. N.; Tao, B.; Wang, S. Y. - In: European Journal of Operational Research 124 (2000) 2, pp. 294-306
Persistent link: https://www.econbiz.de/10005287372
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Fuel efficiency and emission in China's road transport sector : induced effect and rebound effect
Chai, Jian; Yang, Ying; Wang, Shouyang; Lai, Kin Keung - In: Technological forecasting & social change : an … 112 (2016), pp. 188-197
Persistent link: https://www.econbiz.de/10011612526
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Analysing remanufacturing decisions of supply chain members in uncertainty of consumer preferences
Shu, Tong; Liao, Huaisi; Chen, Shou; Wang, Shouyang; … - In: Applied economics 48 (2016) 34/36, pp. 3208-3227
Persistent link: https://www.econbiz.de/10011617136
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Time-varying Granger causality tests for applications in global crude oil markets
Lu, Feng-bin; Hong, Yong-miao; Wang, Shouyang; Lai, Kin … - In: Energy economics 42 (2014), pp. 289-298
Persistent link: https://www.econbiz.de/10010503591
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Aviation fuel demand development in China
Chai, Jian; Zhang, Zhong-Yu; Wang, Shouyang; Lai, Kin Keung - In: Energy economics 46 (2014), pp. 224-235
Persistent link: https://www.econbiz.de/10011298596
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Strong-weak collaborative management in coping supply chain disruption risk transmission based on scale-free networks
Chen, Youyu; Shu, Tong; Chen, Shou; Wang, Shouyang; … - In: Applied economics 49 (2017) 39, pp. 3943-3958
Persistent link: https://www.econbiz.de/10011819984