A5048081375- Supply Chain and Inventory Management
- Sustainable Supply Chain Management
- Consumer Market Behavior and Pricing
- Management and Optimization Techniques
- Supply Chain Resilience and Risk Management
- Scheduling and Optimization Algorithms
- Quality and Supply Management
- Merger and Competition Analysis
- Global trade and economics
- Advanced Statistical Process Monitoring
- Advanced Manufacturing and Logistics Optimization
- Reliability and Maintenance Optimization
Concordia University
2018-2023
Concordia University
2018
University of Calcutta
2012-2015
Jadavpur University
2006-2011
In case of supply disruption following major disasters, many chains tend to break down due stock-outs and take a long time recover. However, by keeping emergency sources supply, some continue function smoothly even after disaster. this work, using game-theoretic-framework, we consider two-suppliers-one-retailer chain with price-dependent stochastic demand in which suppliers are prone disruption. To investigate the impact two models: SC model, retailer does not maintain any against...
The private label literature assumes that store brands (SBs) are of lower quality than competing national (NBs). To contest this notion, paper examines the competition between a NB manufacturer and SB retailer. sells its products through retailer, hence retailer in competition. Once both parties decide right level their respective products, decides retail prices for brands. Using general quality-dependent cost structure, we explicitly characterise price- quality-level equilibriums under...
In this article we develop an economic manufacturing quantity (EMQ) model subject to stochastic machine breakdown, repair and stock threshold level (STL). Instead of constant production rate, in rate is considered as a decision variable. Since, the stress depends on failure will be function rate. Again, consideration safety all existing literature replaced by concept Further, extra capacity buffer against possible uncertainties process where predetermined. The basic developed under general...
In this paper, a decision model is developed for an imperfect production system in which the demand product assumed to be influenced by warranty period offered customer. The process may shift from ‘in-control’ state ‘out-of-control’ at any random time point non-conforming items are produced. To assess of process, periodic inspections carried out during each run. At inspection, if found then restoration done; otherwise, preventive maintenance performed. proposed formulated under general...
It is commonly assumed in private label literature that store brands are of lower quality than competing national brands. In this paper, we contest notion by studying competition between a national- brand manufacturer and store-brand retailer. The sells its national-brand products through the retailer who produces at same time. two parties first invest their qualities, after which manufacture determines wholesale price for decides retail prices both With general quality-dependent cost...