Academic Engagement (Representative)    | 
    Publications  | 
    [1] Qidong He, Nengmin Wang, Browning, et al.   Competitive Collection with Convenience-Perceived Customers. European Journal   of Operational Research, 2022. [2] Qidong He, Nengmin Wang, Zhen Yang Z, et al.   Competitive Collection Under Channel Inconvenience in Closed-Loop Supply   Chain. European Journal of Operational Research, 2019, 275(1): 155-166. [3] Nengmin Wang, Qidong He, Bin Jiang. Hybrid Closed-loop   Supply Chains with Competition in Recycling and Product Markets.   International Journal of Production Economics, 2019, 217: 246-258. [4] Nengmin Wang, Song Yang, Qidong He, et al. Competitive   Dual-collecting Regarding Consumer Behavior and Coordination in Closed-loop   Supply Chain. Computers & Industrial Engineering, 2020, 144: 106481.  | 
    
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