Gupta Diwakar

Diwakar Gupta

Information about the author Diwakar Gupta will soon be added to the site.
Found 31 papers in total
Balancing Inventory and Stockout Risk in Retail Supply Chains Using Fast-Ship
Balancing Inventory and Stockout Risk in Retail Supply Chains Using Fast-Ship
2016
In this study, we consider a two‐retailer, one‐supplier supply chain in...
Bundled Payments For Healthcare Services: Proposer Selection and Information Sharing
Bundled Payments For Healthcare Services: Proposer Selection and Information Sharing
2015
The Centers for Medicare and Medicaid Services (CMS) has introduced a ‘bundled...
A Stochastic Inventory Model With Fast-Ship Commitments
A Stochastic Inventory Model With Fast-Ship Commitments
2016
We present a multiperiod model of a retail supply chain, consisting of a single...
Managing Disruptions in Decentralized Supply Chains with Endogenous Supply Process Reliability
Managing Disruptions in Decentralized Supply Chains with Endogenous Supply Process Reliability
2014
Supply disruptions are all too common in supply chains. To mitigate delivery risk,...
Contractors’ and Agency Decisions and Policy Implications in A+B Bidding
Contractors’ and Agency Decisions and Policy Implications in A+B Bidding
2015
The focus of this study is on the A+B transportation procurement mechanism, which...
Adaptive Appointment Systems with Patient Preferences
Adaptive Appointment Systems with Patient Preferences
2011
Patients' satisfaction with an appointment system when they attempt to book a...
Appointment scheduling in health care: Challenges and opportunities
Appointment scheduling in health care: Challenges and opportunities
2008
Appointment scheduling systems are used by primary and specialty care clinics to...
Flexible carrier–forwarder contracts for air cargo business
Flexible carrier–forwarder contracts for air cargo business
2008
Passenger airlines (carriers), who carry nearly two–thirds of the worldwide...
Supplier–manufacturer coordination in capacitated two-stage supply chains
Supplier–manufacturer coordination in capacitated two-stage supply chains
2006
Manufacture-to-order is an increasingly popular strategy in commodity electronics and...
Performance evaluation and stock allocation in capacitated serial supply systems
Performance evaluation and stock allocation in capacitated serial supply systems
2006
We develop an approximation scheme for performance evaluation of serial supply systems...
Surgical suites' operations management
Surgical suites' operations management
2007
Surgical suites are a key driver of a hospital's costs, revenues, and utilization of...
Capacity management for contract manufacturing
Capacity management for contract manufacturing
2007
Contract manufacturers sell capacity under different terms to different buyers. In a...
Stochastic comparisons in production yield management
Stochastic comparisons in production yield management
2005
Manufacturing firms routinely commit resources to increase yield rates through...
A pricing model for clearing end-of-season retail inventory
A pricing model for clearing end-of-season retail inventory
2006
The problem of setting prices for clearing retail inventories of fashion goods is a...
The capacitated lot-sizing and scheduling problem with sequence-dependent setup costs and setup times
The capacitated lot-sizing and scheduling problem with sequence-dependent setup costs and setup times
2005
We consider the single machine module capacitated lot-sizing and scheduling problem...
Managing increasing product variety at integrated steel mills
Managing increasing product variety at integrated steel mills
2003
Intense market competition in recent years has made it increasingly important for...
Quantifying operational synergies in a merger/acquisition
Quantifying operational synergies in a merger/acquisition
2002
Merger and acquisition activity has increased sharply in the last decade. It seems...
The relationship between preventive maintenance and manufacturing system performance
The relationship between preventive maintenance and manufacturing system performance
2001
A common lament of the preventive maintenance (PM) crusaders is that production...
Workload allocation in multi-product, multi-facility production systems with setup times
Workload allocation in multi-product, multi-facility production systems with setup times
1999
In this article, we model the problem of assigning work to M heterogeneous servers...
Polling systems with state-dependent setup times
Polling systems with state-dependent setup times
1996
We analyze a polling system with multiple stations (queues) attended by a cycling...
How does product proliferation affect responsiveness?
How does product proliferation affect responsiveness?
1998
In this note we consider some strategies that a manufacturing firm may use to deal...
Control of a single-server tandem queueing system with setups
Control of a single-server tandem queueing system with setups
1998
This paper considers the control of a single-server tandem queueing system with...
Polling systems with a patient server and state-dependent setup times
Polling systems with a patient server and state-dependent setup times
1997
We analyze a class of cyclic service (polling) systems with multiple customer classes...
Joint product durability and lot sizing models
Joint product durability and lot sizing models
1995
This paper concerns the simultaneous selection of product durability and order...
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