期刊
INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS
卷 143, 期 1, 页码 86-94出版社
ELSEVIER
DOI: 10.1016/j.ijpe.2010.10.023
关键词
Transportation; Pooling; Supply chain; CO2 emissions; Mixed integer programming
It is well known that freight consolidation is an effective way to improve the utilization of logistics resources. In fact today, this policy is locally and fragmentally implemented at the operational level. We propose here to explore the environmental impact of pooling of supply chains at the strategic level (merging supply chains). With real data from two main French retail chains and through an optimization model, we compute CO2 emissions for two transport modes, road and rail. As regards the general dependency of the emissions produced by the modes of transport on their loads, the emissions functions of the two modes are both piecewise linear and discontinuous functions. The supply network pooling proposed here is an efficient approach in reducing CO2 emissions. Even if the attention is focused on the emissions, the transportation costs are also studied and analyzed. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据