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Approximation hardness of min-max tree covers
Xu, Zhou; Wen, Qi - In: Operations research letters 38 (2010) 3, pp. 169-173
Persistent link: https://www.econbiz.de/10003968630
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Co-managers, information, and the secondary market liquidity of initial public offerings
Popescu, Marius; Xu, Zhaojin - In: Financial management 40 (2011) 1, pp. 199-218
Persistent link: https://www.econbiz.de/10009385381
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The freight allocation problem with lane cost balancing constraint
Lim, Andrew; Qin, Hu; Xu, Zhou - In: European journal of operational research : EJOR 217 (2012) 1, pp. 26-35
Persistent link: https://www.econbiz.de/10009388682
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Evaluating OR/MS journals via pagerank
Xu, Zhou; Cheang, Brenda; Lim, Andrew; Wen, Qi - In: Interfaces : the INFORMS journal on the practice of … 41 (2011) 4, pp. 375-388
Persistent link: https://www.econbiz.de/10009300372
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Ship routing problem with berthing time clash avoidance constraints
Pang, King-wah; Xu, Zhou; Li, Chung-lun - In: International journal of production economics 131 (2011) 2, pp. 752-762
Persistent link: https://www.econbiz.de/10009269317
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A strongly polynomial FPTAS for the symmetric quadratic knapsack problem
Xu, Zhou - In: European journal of operational research : EJOR 218 (2012) 2, pp. 377-381
Persistent link: https://www.econbiz.de/10009505402
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Exact and approximation algorithms for the min-max k-traveling salesmen problem on a tree
Xu, Liang; Xu, Zhou; Xu, Dongsheng - In: European journal of operational research : EJOR 227 (2013) 2, pp. 284-292
Persistent link: https://www.econbiz.de/10009725676
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China's regional trade and domestic market integrations
Xu, Zhenhui; Fan, Jianyong - In: Review of international economics 20 (2012) 5, pp. 1052-1069
Persistent link: https://www.econbiz.de/10009714013
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The economic potential of payments for ecosystem services in water conservation : a case study in the upper reaches of Shiyang River basin, northwest China
Tang, Zeng; Shi, Yulan; Nan, Zhibiao; Xu, Zhongmin - In: Environment and development economics 17 (2012) 4, pp. 445-460
Persistent link: https://www.econbiz.de/10009672367
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Port resources rationalization for better container barge services in Hong Kong
Fu, Qi; Liu, Liming; Xu, Zhou - In: Maritime policy and management : MPM 37 (2010) 6, pp. 543-561
Persistent link: https://www.econbiz.de/10008757407