scholarly journals Considering JIT in Assigning Task for Return Vehicle in Green Supply Chain

2019 ◽  
Vol 11 (22) ◽  
pp. 6464 ◽  
Author(s):  
Tseng ◽  
Wee ◽  
Reong ◽  
Wu
Keyword(s):  
Supply Chain ◽  
Carbon Emissions ◽  
Transportation Network ◽  
Distribution Center ◽  
Green Supply Chain ◽  
Just In Time ◽  
Packaging Materials ◽  
General Increase ◽  
Total Cost ◽  
Inventory Costs

The purpose of this study was to achieve supply chain sustainability by considering Just in Time (JIT) in return vehicle usage. In response to a general increase in modern environmental awareness, consumer and government attention towards product and service compliance with environmental protection standards has increased. Consequently, manufacturers and stakeholders are pressured to use eco-friendly supply chains. In this paper, we analyzed the JIT model, a transportation network that ensure agile responses and delivery of goods in a supply chain, which reduces inventory costs. We then compared two return vehicle transportation scenarios. In the first, goods were transported from the central warehouse to the distribution base, and the return vehicle delivered recyclable packaging materials back to the central distribution warehouse. In the second scenario, goods were transported from the manufacturer to the distribution center (warehouse) more frequently, leading to reduced inventory. We then utilized the aforementioned JIT system with ILOG CPLEX12.4 to ascertain which scenario would produce the lowest carbon emissions for the lowest total cost.

Study of Green Logistics Technology to Manufacturing Based on Green Supply Chain Theory

2014 ◽  
Vol 1073-1076 ◽  
pp. 2438-2442
Author(s):  
Xia Zou ◽  
Wei Zhao ◽  
Ting Ting Zhang
Keyword(s):  
Supply Chain ◽  
Manufacturing Industry ◽  
Distribution Center ◽  
Green Supply Chain ◽  
Three Dimension ◽  
Green Logistics ◽  
Logistics System ◽  
Concept Model ◽  
Chain Theory

Based on the theory of green supply chain, this paper constructed a two-layer and three-dimension green logistics concept model by the analysis of green logistics’ composition of the manufacturing industry, discussed the influence of technology environment on the green logistics system, and explored the implementation methods of green warehousing, sorting, packing and green handling for industry distribution center.

scholarly journals Value Chain Analysis of Jackfruit Chips in Green Supply Chain Management Perspective Using the Value Chain Operations Reference Method

2021 ◽  
Vol 10 (2) ◽  
pp. 125-134
Author(s):  
Wike Agustin Prima Dania ◽  
◽  
Edria Anniar Nurfitriani ◽  
Riska Septifani ◽  
◽  
...  
Keyword(s):  
Supply Chain ◽  
Carbon Emissions ◽  
Value Chain ◽  
Unit Cost ◽  
Reference Method ◽  
Green Supply Chain ◽  
Value Chain Analysis ◽  
Liquefied Petroleum Gas ◽  
Supply Chain System ◽  
Frying Process

A green supply chain is a concept that integrates environmental aspects in the supply chain system. This study aims to identify the value chain stages affecting the environment and to determine the level of economic impact on the jackfruit chips value chain at CV XYZ. This research used Value Chain Operations Reference (VCOR) method to analyze value chain activities. Carbon emissions and total costs were calculated at the build, acquire, and fulfill stages from suppliers and enterprises. The analysis results showed that the highest environmental impact was at the build stage which produces carbon emissions of 133,314.8 kg CO2. The frying process contributed the highest carbon emission, which was 117,600 kg CO2. CV XYZ was in the intolerable region condition in the Global Impact matrix. The resulting carbon footprint is 16.84 kg CO2/kg with a unit cost of 0.32 €/kg. The recommendation strategy was substituting firewood with liquefied petroleum gas (LPG) to lower carbon emissions by up to 40%.

scholarly journals Comparative Inventory Control Analysis With Economic Order Quantity (Eoq) And Just In Time Method To Minimize Inventory Costs At UD.Melati Jaya

2021 ◽  
Vol 5 (1) ◽  
pp. 1-7
Author(s):  
KHAIRUNNISA ALMADANY
Keyword(s):  
Inventory Control ◽  
Control Method ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Just In Time ◽  
Control Analysis ◽  
Order Quantity ◽  
Total Cost ◽  
Inventory Costs ◽  
The Cost

The research discusses how To Compare Inventory Control Analysis With Economic Order Quantity (EOQ) Method and Just In Time (JIT) Method To Minimize Inventory Costs At UD. Melati Jaya. This study discusses a comparative analysis of the Economic Order Quantity method and the Just In Time method to minimize inventory costs at UD. Jasmine jaya. The data analysis method used is descriptive qualitative method with comparative research that compares the Econimic Order Quantity (EOQ) method with the Just In Time (JIT) method to the cost efficiency at UD. Melati Jaya. The analysis results from the comparative calculation of inventory control show that the Just In Time Inventory Control method is more appropriate to be applied to Ud. Melati Jaya because the total cost of the inventory is smaller than the total cost of the inventory when using the Economic Order Quantity (EOQ) method.

scholarly journals Supply Chain Coordination with Variable Backorder, Inspections, and Discount Policy for Fixed Lifetime Products

2016 ◽  
Vol 2016 ◽  
pp. 1-14 ◽  
Author(s):  
Biswajit Sarkar
Keyword(s):  
Supply Chain ◽  
Supply Chain Coordination ◽  
Channel Coordination ◽  
Quantity Discounts ◽  
Inventory Cost ◽  
Quantity Discount ◽  
Total Cost ◽  
Inspection Cost ◽  
Inventory Costs ◽  
Fixed Lifetime

This paper illustrates a channel coordination and quantity discounts between a vendor and a buyer with single-setup multi-delivery (SSMD) strategy to reduce the joint total cost among supply chain players. The benefit of the coordination between a buyer and a vendor is considered as the vendor requests to the buyer for changing the ordering quantity such that the vendor can be benefited from lower inventory costs. After accepting the buyer’s condition, the vendor compensates the buyer for his increased inventory cost and gives consent for additional savings by offering a quantity discount. The centralized decision making is examined for the effect of this strategy with the presence of backorder for buyer and inspection cost for the vendor. The quantity discount strategy, with the presence of variable backorder and inspections, can allow more savings for all players of supply chain. Some numerical examples, sensitivity analysis, and graphical representations are given to illustrate more savings from existing literature and comparisons between the several demand values.

A Newsboy Model for Apparel Items under Different Backordering Situations and Inflations of Green Supply Chain

2013 ◽  
Vol 807-809 ◽  
pp. 2876-2881
Author(s):  
Hsiao Ching Chen ◽  
Yao Hung Hsieh
Keyword(s):  
Supply Chain ◽  
Inventory Management ◽  
Green Supply Chain ◽  
Inventory Models ◽  
Inventory Policies ◽  
Major Purpose ◽  
Total Cost ◽  
Uncertain Environment ◽  
Newsboy Model ◽  
Planning Horizons

This paper focuses on the integration and dynamic issues of green supply chain inventory management. The major purpose of this research is to derive optimal inventory policies for players of a supply chain when the integrated joint total cost and profit are optimized globally. The objectives of this paper are to develop mathematical inventory models considering different planning horizons and various issues for fashion product types under the uncertain environment. And in this study we also show the benefits and importance of corporation and information for supply chain numbers.

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