Withdrawn: Optimal cap setting and pricing in supply chains under vertical-horizontal cooperation and cap-and-trade regulationHui Li, Meng Shang, Xiao-hui Qin, Rou Li and Yong TanRAIRO-Oper. Res., 55 (2021) S2487-S2508DOI: https://doi.org/10.1051/ro/2020098
