文献类型：期刊文献

英文题名：Optimized purchase decisions towards low carbon supply Chain

作者：Liu, Cheng[1]; Wang, Yang[1]; Bao, Xinzhong[2]

第一作者：Liu, Cheng

机构：[1] Dongling Economic and Management School, University of Science and Technology, Beijing, 100083, China; [2] Management College, Beijing Union University, Beijing, 100101, China

第一机构：Dongling Economic and Management School, University of Science and Technology, Beijing, 100083, China

年份：2016

卷号：39

期号：2

起止页码：62-68

外文期刊名：Revista Tecnica de la Facultad de Ingenieria Universidad del Zulia

收录：EI(收录号：20162402487697);Scopus(收录号：2-s2.0-84973402287)

语种：英文

外文关键词：Aircraft manufacture - Constrained optimization - Integer programming - Supply chains

摘要：Purchasing is the core of production, which is a key link in carbon emission. Correct purchasing decisions impose directly on supply chain operations and carbon emission of the whole corporation. There are a lot of studies about purchasing decision optimization before, but less attention has been paid on the factors of carbon emissions. Taking carbon emission into account, the paper constructs an optimized purchase model of multi-objective mixed integer programming that involves various suppliers and various purchased products and that is constrained by purchase cost, quality and delay. The paper also gives cases to analyze the influence of carbon emission on optimized purchase decisions of corporations. The conclusion of the present paper has certain guiding significance for corporations to develop purchase decisions on low carbon supply chain.