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Optimal lot-sizing under strict carbon cap policy considering stochastic demand

机译：在考虑随机需求的情况下，在严格的碳上限政策下优化批量

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摘要

Due to stringent laws and increasing awareness of customers, organizations are becoming environmental conscious and looking beyond conventional cost minimization/profit maximization approach and striving to curb carbon emission. In this article, we have considered strict carbon cap policy to determine the optimal order quantity, reorder point and number of shipments in a two-echelon supply chain under stochastic demand considering partial backorders. All the major sources of emission such as production, inventory, and transportation have been considered. The objective is to minimize the total expected supply chain cost while satisfying the carbon emission constraint. A numerical example is given to illustrate the solution procedure. Further, sensitivity analyses have been carried out to get insight that how with operational adjustments both cost and emission can be controlled.
机译：由于严格的法律和日益增长的客户意识，组织正在变得环保意识，并超越了传统的成本最小化/利润最大化方法，并努力遏制碳排放。在本文中，我们考虑了严格的碳限额政策，以在考虑部分缺货的随机需求下，确定两级供应链中的最佳订货量，再订货点和发货数量。已经考虑了所有主要的排放源，例如生产，库存和运输。目的是在满足碳排放约束的同时将总的预期供应链成本降至最低。数值例子说明了求解过程。此外，已经进行了敏感性分析，以了解如何通过操作调整来控制成本和排放。

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  • 来源
    《Applied Mathematical Modelling》 |2017年第4期|688-704|共17页
  • 作者

    Arindam Ghosh; J.K. Jha; S.P. Sarmah;

  • 作者单位

    Department of Industrial and Systems Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India;

    Department of Industrial and Systems Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India;

    Department of Industrial and Systems Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Supply chain; Carbon emission; Strict carbon cap; Stochastic demand;

    机译：供应链;碳排放;严格的碳帽;随机需求;

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