scholarly journals STUDI KASUS PENERAPAN VENDOR MANAGED INVENTORY PADA SISTEM RANTAI PASOK

2018 ◽  
Vol 2 (1) ◽  
pp. 28-39
Author(s):  
Ricky Virona Martono
Keyword(s):  
Supply Chain ◽  
Pharmaceutical Company ◽  
Production System ◽  
Key Factors ◽  
Vendor Managed Inventory ◽  
Supply Chain System ◽  
Chain System ◽  
Inventory Replenishment

Vendor Managed Inventory (VMI) is an approach in managing inventory between supplier and consumer in an supply chain system. In VMI concept, supplier keeps its inventory at consumer’s warehouse, meanwhile inventory ownership belong to supplier until it is used by consumer. The advantage of VMI is to reduce inventory replenishment ordering process and to reduce the usage of consumer’s warehouse space. Some key factors to achieve VMI success are: coordination, communication, production system and inventory order reliability.When supplier is a subsidiary of consumer, coordination between the two usually puts them not at an equivalent level, especially when supplier’s infrastructure is not as good as that at consumer. This research is a case study at a pharmaceutical company and its supplier which acts as its subsidiary. Information and data gathered by deep interview to all parties responsible for supply chain, production, and inventory at supplier and consumer sides. The results show advantages and obstacles in applying VMI, thus long-term commitment is needed to reach a better performance.

scholarly journals Analysis and framework for agricultural supply chain improvement: a case study of california papaya in cikarang

2019 ◽  
Vol 3 (2) ◽  
pp. 107
Author(s):  
Johan K. Runtuk ◽  
Anstasia L. Maukar
Keyword(s):  
Supply Chain ◽  
Modified Atmosphere Packaging ◽  
Field Studies ◽  
Chain Process ◽  
Supply Chain System ◽  
Chain System ◽  
Supply Chain Process

Excessive waste is one of the problems in the food supply chain system. This study aims to identify supply chain players, map, and reduce waste that occurs in the Papaya California agribusiness supply chain process in Cikarang, Bekasi. Data collection was obtained from the results of field studies and interviews with parties involved in the supply chain such as farmers, distributors, retailers, and consumers. Increasing the effectiveness of Papaya's supply chain network is by improving the quality of packaging (modified atmosphere packaging (MAP), smart packaging, active packaging, and intelligent packag­ing), sharing data among chain players supply, implement refri­ge­ration and monitor transportation technology and promote the long term.  Good coordination between parties involved in the Papaya supply chain has a significant role in creating an effective and effici­ent supply chain system.

scholarly journals IMPACT OF COVID-19 ON SUPPLY CHAIN AND LOGISTICS

2021 ◽  
Vol 57 (9) ◽  
pp. 7118-7124
Author(s):  
Mrs. Aparna Lalitkumar Patil Et. al.
Keyword(s):  
Supply Chain ◽  
Value Chains ◽  
Short Term ◽  
Supply Chain System ◽  
Production Logistics ◽  
Chain System ◽  
Entire World ◽  
Supply Chain Risks ◽  
The City

In early January 2020, coronavirus outbreak started to build up as a pandemic in the city of Wuhan in China, leading to social, human as well as economic disturbance, leaving no life untouched. COVID-19, the coronavirus pandemic impacted the production, logistics as well as the supply chain system in the entire world.  As companies, around the globe are trying to repair their shattered value chains in the short-term and reduce their supply chain risks in the long-term, India also has an exclusive chance to emerge as a business terminus during and after the COVID-19 pandemic.

scholarly journals Inventory and Production Dynamics in a Discrete-Time Vendor-Managed Inventory Supply Chain System

2018 ◽  
Vol 2018 ◽  
pp. 1-15 ◽  
Author(s):  
Yongchang Wei ◽  
Fangyu Chen ◽  
Hongwei Wang
Keyword(s):  
Supply Chain ◽  
Discrete Time ◽  
Bullwhip Effect ◽  
Vendor Managed Inventory ◽  
Function Model ◽  
Simulation Experiments ◽  
Supply Chain System ◽  
Chain System ◽  
Production Dynamics ◽  
Theoretical Results

This paper presents some analytical results on production and order dynamics in the context of a discrete-time VMI supply chain system composed of one retailer and one manufacturer. We firstly derive the lower bound and upper bound on the range of inventory fluctuations for the retailer under unknown demand. We prove that the production fluctuations can be interestingly smoothed and stabilized independent of the delivery frequency of the manufacturer used to satisfy the retailer’s demand, even if the retailer subsystem is unstable. The sufficient and necessary stability condition for the whole supply chain system is obtained. To further explore the production fluctuation problem, the bullwhip effect under unknown demand is explored based on a transfer function model with the purpose of disclosing the influences of parameters on production fluctuations. Finally, simulation experiments are used to validate the theoretical results with respect to inventory and production fluctuations.

THE INTEGRATED DETERMINISTIC MODEL FOR A VENDOR MANAGED INVENTORY IN A TWO-STAGE SUPPLY CHAIN

2015 ◽  
Vol 77 (5) ◽  
Author(s):  
Mohd Kamarul Irwan Abdul Rahim ◽  
Santhirasegaran a/l S.R. Nadarajan ◽  
Mohd Rizal Razalli
Keyword(s):  
Supply Chain ◽  
Deterministic Model ◽  
Optimization Approach ◽  
Vendor Managed Inventory ◽  
Two Stage ◽  
Supply Chain System ◽  
Travel Costs ◽  
Chain System ◽  
System Vendor

In a two-stage supply chain system, vendor managed inventory (VMI) policies is an integrating decisions between a supplier and his retailers. The supplier assumes the responsibility of maintaining inventory at its retailers and ensuring that they will not run out of stock at any moment. This paper discusses an optimization approach, considering the model of static demand on the inbound as well as the outbound inventory for a two-stage supply chain implementing VMI. In the proposed solutions for coordinating the single-warehouse multiple-retailers (SWMR) system, retailers are first clustered to minimize the within-cluster travel costs and distances and are then replenished using an optimal direct shipping strategy satisfying some additional restrictions.

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