摘要
研究了信息共享环境下粮食公路运输承运商、粮食水路运输承运商、信息服务商组成的粮食运输联盟的利润协调问题。通过构建粮食运输系统的博弈模型,明确了构建基于信息共享的粮食运输服务联盟所带来的利润及承运量优势,探讨了两种情况下的粮食物流服务定价机制;提出利用收益共享契约使得非合作条件下粮食运输系统的整体利润达到合作条件下的水平,并给出基于Nash谈判模型和以成本为收益分配基础的协调机制;最后通过数值分析,验证了所设计的粮食运输联盟模型及其协调机制的有效性。
This paper discusses the coordination of grain transportation alliance, which composed of grain highway carriers, grain waterway carrier and information services providers under information sharing. The game model of grain transportation system is proposed, which show that the grain transportation alliance based on information sharing has the profit and shipping weight advantages. The pricing mechanism of grain transportation service in the non cooperation and cooperation situation are also discussed. While introducing the revenue sharing contract, the profit of grain transportation system in non cooperation situation reaches the level of the profit in cooperation situation. Two kinds of coordination mechanism are given based on the Nash negotiation model and the revenue distribution based on the cost. Finally, a numerical example is used to verify the effectiveness of the model and the coordination mechanism of grain transportation alliance.
出处
《物流科技》
2017年第4期96-102,共7页
Logistics Sci-Tech
基金
湖南省哲学社会科学基金资助项目
项目编号:09YBB200
关键词
粮食运输联盟
信息共享
收益共享契约
grain transportation alliance
information sharing
revenue sharing contract
