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The k-Canadian Travelers Problem with communication

Zhang, Huili; Xu, Yinfeng; Qin, Lan - In: Journal of combinatorial optimization 26 (2013) 2, pp. 251-265

Persistent link: https://www.econbiz.de/10010141433

Online traveling salesman problem with deadline and advanced information

Wen, Xingang; Xu, Yinfeng; Zhang, Huili - In: Computers & industrial engineering : CAIE ; an … 63 (2012) 4, pp. 1048-1054

Persistent link: https://www.econbiz.de/10010037324

How does COVID-19 affect firms' short-term financial pressure? : evidence from China

Zhang, Huili; Hu, Zhonghui - In: Applied economics letters 29 (2022) 9, pp. 794-800

Persistent link: https://www.econbiz.de/10013411775

Three-way gravity models with multiplicative unobserved effects

Yang, Yimin; Zhang, Huili - In: The econometrics journal 26 (2023) 3, pp. 422-443

Persistent link: https://www.econbiz.de/10014391700

Transparency and stock price informativeness : evidence from a natural experiment in China

Zhang, Huili; Li, Rong; Lu, Zhengfei - In: Applied economics letters 30 (2023) 2, pp. 114-119

Persistent link: https://www.econbiz.de/10013553018

The Steiner Traveling Salesman Problem with online edge blockages

Zhang, Huili; Tong, Weitian; Xu, Yinfeng; Lin, Guohui - In: European Journal of Operational Research 243 (2015) 1, pp. 30-40

We consider the online Steiner Traveling Salesman Problem. In this problem, we are given an edge-weighted graph G = (V, E) and a subset D⊆V of destination vertices, with the optimization goal to find a minimum weight closed tour that traverses every destination vertex of D at least once....

Persistent link: https://www.econbiz.de/10011190815

Non-executive employee stock ownership plans and corporate innovation efficiency : evidence from China

Zhang, Huili; Cui, Xuegang; Xu, Lei; Wang, Kaiyan - In: The North American journal of economics and finance : a … 72 (2024), pp. 1-13

Persistent link: https://www.econbiz.de/10014534796