XU Zijun, ZHAO Liang, HE Wangli, et al. Base oil supply chain modeling method based on revenue sharing contract[J]. CIESC Journal, 2013, (12): 4454-4460.
XU Zijun, ZHAO Liang, HE Wangli, et al. Base oil supply chain modeling method based on revenue sharing contract[J]. CIESC Journal, 2013, (12): 4454-4460.DOI: 10.3969/j.issn.0438-1157.2013.12.028.
In consideration of the many-to-one raw materials procurement and pricing problems of base oil supply chain the refinery dominants
a revenue sharing contract game model is proposed using Stackelberg game methods and decentralized decision.The existing pricing model in the context of base oil supply chain is also introduced.Then the PSO algorithm is applied to estimate the model parameters.Finally
a numerical simulation is given
in which effects of various parameters on profit of supply chain members are analyzed and the comparison between the proposed revenue sharing contract game model and the existing pricing model is also discussed.It indicates that the revenue sharing contract mechanism coordinates the profit distribution among the members of the supply chain and increases the overall profit of raw materials suppliers and refiners.Moreover
a general procurement and pricing model is proposed