The Profit Model in Reverse Logistics under the Different Environment Factors
With the awareness of environment protection and sustainable development,the reverse logistics is increasingly being recognized.In traditional reverse logistics models,one of the most important assumptions is that:the return rate r is determinate,but due to a combination of factors such as law,policy and environmental protection etc,the return rate in reverse logistics is very alterable and hard to predict.This study aims at modifying the traditional model.Bring in a new variable η which indicate the effect by various environment factors and is easy to forecast and estimate,through some reasonable assumption,find the relationship between r and η,and refine the model.The results show that: 1) There is negative correlation between profit function L and environment factors η; 2) Positive correlation between return rate and environment factors.
return rate reutilization ratio environment factors
Xinyi Bu Shunlei Xu
Institute of Management Decision and InnovationHangzhou Dianzi UniversityHangzhou,Zhejiang P.R.China Institute of Management Decision and Innovation Hangzhou Dianzi University Hangzhou,Zhejiang P.R.Chi
国际会议
北京
英文
2008-10-12（万方平台首次上网日期，不代表论文的发表时间）