Two-level promotion and ordering policy in a supply chainYu-Chung Tsao, Hui-Ling Fan, Lu-Wen Liao, Thuy-Linh Vu and Pei-Ling LeeRAIRO-Oper. Res., 55 (2021) S119-S145DOI: https://doi.org/10.1051/ro/2019086
