Optimal green supply-chain model design considering full truckload

Abstract

Purpose Supply chain management (SCM) focuses smart logistics and quality service. Diverse elements such as design, procurement, production and sale policies are the keys to SCM efficiency. Due to worsening environmental pollution in recent years, many businesses, government agencies and consumers have become more aware of greenhouse gases (GHG) emissions. In response, the government has established new environmental regulations to control various GHG, such as CO2 and sulfur dioxide. Therefore, to reduce pollution and its adverse effects, the authors have promoted environmental concerns by developing environmental friendly policies. The purpose of this paper is to develop a multi-objective decision making model that integrates both forward and reverse logistics to determine how best to incorporate recycling and reduce manufacturing costs. Design/methodology/approach In this study, the authors developed a multi-objective decision-making model that integrates both forward and reverse logistics to determine how best to incorporate recycling and reduce manufacturing costs. They used the normalized normal constraint method as proposed by Messac et al. (2003) to generate a series of uniform lines on a Pareto Frontier chart. Findings Based on the results of this study, the authors can determine the trade-off between costs and emissions and design the most environmental-friendly and economical strategy for production. Research limitations/implications This study is limited to a case study on paper manufacturing. Practical implications The authors considered the full truckload discount policy in which buyers can reduce their purchase costs by increasing the number of full truckload product orders; this will reduce transportation costs and also minimize overall carbon emissions. Social implications This study encourages industries to focus on environmental friend policies and social responsibilities. Originality/value The authors investigated the impacts of the paper making industry on economy and environment. An increase in demand will negatively impact the environment by causing CO2 emissions to increase from higher production and the felling of more trees to provide raw materials for manufacturers (paper mills).

Environmental Supply Chain Performance Mapping of an Enterprise by Exploring a Novel Vague-Intellectual Approach

“…Determined during a case study of coal enterprise of China that various driving mechanisms, i.e., government regulations, enterprise resource capability, and supply chain aid the global industries to reach to the green innovation. Te authors Teir research contribution in the context of GSCP strategy [63] Developed a multiobjective decision making hierarchical model, which included the forward and reverse logistic practices. Te model is used to optimize and reduce the recycling as well as manufacturing cost.…”

Rethinking Green Supply Chain Management Practices Impact on Company Performance: A Close-Up Insight

“…Financial performance may also be achieved by recycling and reusing materials instead of discarding them [69]. This helps the organisation to purchase materials that are not only environmentally friendly but also recyclable [81,82], thus improving the financial performance of the establishment.…”

Effect of Renewable Energy to Reduce Carbon Emissions under a Flexible Production System: A Step Toward Sustainability

“…The major concept of variable production rate, which lies in between a certain maximum and minimum limit of the production rate, is utilized from the study by Sarkar et al [6]. It was ultimately proved by Glock [30] and Sarkar et al [31] that the flexibility of PS can reduce defective items. However no other studies have concluded that by utilizing flexible PS, the CE can also be controlled.…”