Donald P Warsing

Works (23)

Updated: February 25th, 2025 16:21

2024 article

Implementing A Letter Of Credit Style Business Process For Small-Scale Contracting Using Smart Contracts

Fukuzawa, M., Kay, M., McConnell, B., Thoney-Barletta, K., & Warsing, D. (2024, November 7).

By: M. Fukuzawa, M. Kay* , B. McConnell n , K. Thoney-Barletta & D. Warsing* 

topics (OpenAlex): FinTech, Crowdfunding, Digital Finance
Source: ORCID
Added: August 22, 2024

2024 article

Implementing trades of the National Football League Draft on blockchain smart contracts

Fukuzawa, M. B., McConnell, B. M., Kay, M. G., Thoney-Barletta, K. A., & Warsing, D. P. (2024, January 12). INTERNATIONAL JOURNAL OF SPORTS MARKETING & SPONSORSHIP, Vol. 1.

By: M. Fukuzawa n , B. McConnell n , M. Kay n , K. Thoney-Barletta  n & D. Warsing n 

author keywords: Blockchain; Smart contract; Trades; National Football League
topics (OpenAlex): Sports Analytics and Performance; Auction Theory and Applications; Consumer Market Behavior and Pricing
TL;DR: This research demonstrates the new application of smart contracts in the inter-section of sports management and blockchain technology in the inter-section of sports management and blockchain technology. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 13, 2024

2024 journal article

Optimization of testing protocols to screen for COVID-19: a multi-objective model

Health Care Management Science, 27(4), 580–603.

By: H. Moheb-Alizadeh  n, D. Warsing n , R. Kouri n, S. Taghiyeh n & R. Handfield n 

author keywords: OR in health services; Multiple objective programming; Simulated annealing; COVID-19; SEIR model
topics (OpenAlex): SARS-CoV-2 detection and testing; SARS-CoV-2 and COVID-19 Research; COVID-19 diagnosis using AI
Sources: ORCID, Web Of Science, NC State University Libraries, Crossref
Added: October 15, 2024

2023 article

Complex and lean or lean and complex? The role of supply chain complexity in lean production

Rossetti, C. L., Warsing, D. P., Flynn, B. B., & Bozarth, C. C. (2023, April 5). OPERATIONS MANAGEMENT RESEARCH, Vol. 4.

By: C. Rossetti *, D. Warsing n , B. Flynn * & C. Bozarth n

author keywords: Lean; Supply chain complexity; Supply chain management; Complexity
topics (OpenAlex): Quality and Supply Management; Supply Chain Resilience and Risk Management; Sustainable Supply Chain Management
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: May 1, 2023

2021 article

A genetic algorithm for order acceptance and scheduling in additive manufacturing

Kapadia, M. S., Uzsoy, R., Starly, B., & Warsing, D. P., Jr. (2021, October 23). INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, Vol. 10.

By: M. Kapadia*, R. Uzsoy n , B. Starly n  & D. Warsing* 

author keywords: Order acceptance scheduling; genetic algorithms; additive manufacturing; statistical optimum estimation; batch machine scheduling
topics (OpenAlex): Manufacturing Process and Optimization; Scheduling and Optimization Algorithms; Advanced Manufacturing and Logistics Optimization
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021

2021 journal article

An analysis of optimal ordering policies for a two-supplier system with disruption risk

Omega - The International Journal of Management Science, 105, 102517.

By: S. Luo*, S. Ahiska  n, S. Fang n , R. King n , D. Warsing n  & S. Wu n

author keywords: Dual sourcing; Unreliable supply; (s, S) policy
topics (OpenAlex): Supply Chain and Inventory Management; Supply Chain Resilience and Risk Management; Sustainable Supply Chain Management
TL;DR: This paper investigates the effects of parameter changes on the optimal policy and demonstrates that the two-supplier ordering policy is optimal under a wide range of system parameters beyond the conditions required in the optimality proof. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
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Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 15, 2021

2021 journal article

Efficient and sustainable closed-loop supply chain network design: A two-stage stochastic formulation with a hybrid solution methodology

Journal of Cleaner Production, 308, 127323.

By: H. Moheb-Alizadeh  n, R. Handfield n  & D. Warsing n 

author keywords: Closed-loop supply chain network; Sustainability; Data envelopment analysis; Stochastic programming; Multi-choice goal programming; Lagrangian relaxation
topics (OpenAlex): Sustainable Supply Chain Management; Optimization and Mathematical Programming; Supply Chain and Inventory Management
TL;DR: A stochastic integrated multi-objective mixed integer nonlinear programming model is developed in this paper, in which sustainability outcomes as well as efficiency of facility resource utilization are considered in the design of a sustainable supply chain network. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
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Sources: Web Of Science, NC State University Libraries, Crossref
Added: July 6, 2021

2019 journal article

Computing base-stock levels for a two-stage supply chain with uncertain supply

Omega, 89, 92–109.

By: D. Warsing n , W. Wangwatcharakul* & R. King n 

Contributors: D. Warsing n , W. Wangwatcharakul* & R. King n 

author keywords: Inventory; Base-stock system; Uncertain supply
topics (OpenAlex): Supply Chain and Inventory Management; Sustainable Supply Chain Management; Supply Chain Resilience and Risk Management
TL;DR: This work uses a recently published computational algorithm to generate independent, single-stage (ISS) base-stock inventory solutions for each stage in a two-stage supply chain subject to uncertainty in upstream supply, and finds that the downstream stocking levels are strongly influenced by the properties of the downstream demand, while the upstream stocking level is very strongly influences by the holding costs and supply uncertainty. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
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Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: October 21, 2019

2019 journal article

Impact of Scheduling Policies on the Performance of an Additive Manufacturing Production System

Procedia Manufacturing, 39, 447–456.

By: M. Kapadia n, B. Starly  n, A. Thomas  n, R. Uzsoy n  & D. Warsing n 

Contributors: M. Kapadia n, B. Starly  n, A. Thomas  n, R. Uzsoy n  & D. Warsing n 

author keywords: Iterative Optimization-based Simulation; Additive Manufacturing; Genetic Algorithm
topics (OpenAlex): Manufacturing Process and Optimization; Additive Manufacturing and 3D Printing Technologies; Advanced Manufacturing and Logistics Optimization
TL;DR: Simulation experiments using an Iterative Optimization-based Simulation (IOS) model integrating a simulation engine with a computational engine show that the scheduling policies have a significant impact on cycle time and order lateness. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: ORCID, Crossref
Added: October 23, 2020

2019 article

Integrated traditional and additive manufacturing production profitability model

47TH SME NORTH AMERICAN MANUFACTURING RESEARCH CONFERENCE (NAMRC 47), Vol. 34, pp. 619–630.

By: K. Nagulpelli  n, R. King n  & D. Warsing n 

Contributors: K. Nagulpelli  n, R. King n  & D. Warsing n 

author keywords: additive manufacturing; traditional manufacturing; cost model; profit model; decision support; production planning
topics (OpenAlex): Manufacturing Process and Optimization; Additive Manufacturing and 3D Printing Technologies; Digital Transformation in Industry
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 7, 2020

2018 journal article

A comparison of mixed integer programming formulations of the capacitated lot-sizing problem

INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 56(23), 7064–7084.

By: H. Karagul*, D. Warsing n , T. Hodgson n , M. Kapadia n & R. Uzsoy n 

Contributors: H. Karagul*, D. Warsing n , T. Hodgson n , M. Kapadia n & R. Uzsoy n 

author keywords: capacitated lot sizing; mixed integer linear programming; set-up planning; printing industry; optimisation
topics (OpenAlex): Scheduling and Optimization Algorithms; Supply Chain and Inventory Management; Auction Theory and Applications
TL;DR: The authors' experiments demonstrate that, while the S&S formulation provides a much tighter LP bound, the Novel formulation is better able to exploit the intelligence of the CPLEX solution engine. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 14, 2019

2013 journal article

A Markov decision process-based policy characterization approach for a stochastic inventory control problem with unreliable sourcing

INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 144(2), 485–496.

By: S. Ahiska *, S. Appaji n, R. King n  & D. Warsing n 

Contributors: S. Ahiska *, S. Appaji n, R. King n  & D. Warsing Jr.

author keywords: Unreliable supply; Dual sourcing; Inventory policy characterization; Markov decision process
topics (OpenAlex): Supply Chain and Inventory Management; Supply Chain Resilience and Risk Management; Sustainable Supply Chain Management
TL;DR: A single-product periodic-review inventory system for a retailer who has adopted a dual sourcing strategy to cope with potential supply process interruptions is considered and the structure of the optimal ordering policy under several cost scenarios and different supplier reliability levels is determined. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 journal article

Comparing traditional and fuzzy-set solutions to (Q, r) inventory systems with discrete lead-time distributions

Journal of Intelligent and Fuzzy Systems, 24(1), 93–104.

Contributors: X. Wu* & D. Warsing Jr.

author keywords: Inventory; (Q, r) systems; fuzzy sets; optimization; simulation
topics (OpenAlex): Supply Chain and Inventory Management; Optimization and Mathematical Programming; Multi-Criteria Decision Making
TL;DR: It is shown that, on average, the results from the fuzzy-set model are significantly more accurate than the traditional normal approximation, especially when the LTD distribution is highly skewed. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: ORCID
Added: October 23, 2020

2013 journal article

Computing optimal base-stock levels for an inventory system with imperfect supply

Computers & Operations Research, 40(11), 2786–2800.

By: D. Warsing n , W. Wangwatcharakul* & R. King n 

Contributors: D. Warsing Jr., W. Wangwatcharakul* & R. King n 

author keywords: Inventory; Base-stock policy; Imperfect supply; Supply risk
topics (OpenAlex): Supply Chain and Inventory Management; Advanced Queuing Theory Analysis; Transportation and Mobility Innovations
TL;DR: A recursive expression for the steady-state probability vector of a discrete-time Markov process (DTMP) model of this imperfect-supply inventory system is developed and used to prove the convexity of the inventory system objective function, and the optimality of the computational procedure for finding the optimal base-stock level is proved. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2009 journal article

(Q, r) Inventory policies in a fuzzy uncertain supply chain environment

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 197(2), 609–619.

By: R. Handfield n , D. Warsing n  & X. Wu n

Contributors: R. Handfield n , D. Warsing n  & X. Wu n

author keywords: (Q, r) System; Inventory; Fuzzy sets; Optimization
topics (OpenAlex): Multi-Criteria Decision Making; Fuzzy Systems and Optimization; Sustainable Supply Chain Management
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Estimating LTL rates using publicly available empirical data

INTERNATIONAL JOURNAL OF LOGISTICS-RESEARCH AND APPLICATIONS, 12(3), 165–193.

By: M. Kay n  & D. Warsing n 

Contributors: M. Kay n  & D. Warsing n 

author keywords: freight transportation; tariff rates; less-than-truckload; nonlinear regression
topics (OpenAlex): Urban and Freight Transport Logistics; Transport and Economic Policies; Maritime Ports and Logistics
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Forecast updating and supplier coordination for complementary component purchases

Production and Operations Management, 18(2), 167–184.

By: D. Thomas, D. Warsing  & X. Zhang

topics (OpenAlex):
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2009 journal article

Forecast updating and supplier coordination for complementary component purchases

Production and Operations Management, 18(2), 167–184.

By: D. Thomas *, D. Warsing n  & X. Zhang *

Contributors: D. Thomas *, D. Warsing n  & X. Zhang *

author keywords: supply contracts; forecast updating; production outsourcing
topics (OpenAlex): Supply Chain and Inventory Management; Sustainable Supply Chain Management; Quality and Supply Management
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: ORCID
Added: October 23, 2020

2009 journal article

The Impact of Revenue-Maximizing Priority Pricing on Customer Delay Costs

DECISION SCIENCES, 40(1), 89–120.

By: W. Gilland* & D. Warsing n 

Contributors: W. Gilland* & D. Warsing n 

author keywords: Priority Pricing; Queueing Theory; and Supplier-Customer Relationships
topics (OpenAlex): Advanced Queuing Theory Analysis; Supply Chain and Inventory Management; Green IT and Sustainability
TL;DR: The customers are better off collectively when the supplier and customers act independently in their own best interests, and as the number of priority classes increases, both the priority revenues and the overall customer delay costs improve, but at a decreasing rate. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

The impact of supply chain complexity on manufacturing plant performance

JOURNAL OF OPERATIONS MANAGEMENT, 27(1), 78–93.

By: C. Bozarth n, D. Warsing n , B. Flynn * & E. Flynn *

Contributors: C. Bozarth n, D. Warsing n , B. Flynn * & E. Flynn *

author keywords: Supply chain complexity; Supply chain management; Manufacturing strategy; Supply management; Empirical research methods
topics (OpenAlex): Product Development and Customization; Quality and Supply Management; Sustainable Supply Chain Management
TL;DR: A model of supply chain complexity is put forth and empirically tests it using plant-level data from 209 plants across seven countries and shows that upstream complexity, internal manufacturing complexity, and downstream complexity all have a negative impact on manufacturing plant performance. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

A periodic inventory model for stocking modular components

Production and Operations Management, 16(3), 343–359.

By: D. Thomas * & D. Warsing n 

Contributors: D. Thomas * & D. Warsing n 

topics (OpenAlex): Product Development and Customization; Manufacturing Process and Optimization; Flexible and Reconfigurable Manufacturing Systems
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2006 conference paper

Strategic safety stock placement in production networks with supply risk

2006 IIE Annual Conference and Exhibition. http://www.scopus.com/inward/record.url?eid=2-s2.0-36448975542&partnerID=MN8TOARS

By: D. Warsing , E. Helmer & J. Blackhurst

Contributors: D. Warsing , E. Helmer & J. Blackhurst

www.scopus.com
Source: ORCID
Added: October 23, 2020

2001 journal article

Determining the value of dedicated multimodal cargo facilities in a multi-region distribution network

European Journal of Operational Research, 133(1), 81–93.

By: D. Warsing* , G. Souza * & N. Greis *

Contributors: D. Warsing* , G. Souza * & N. Greis *

author keywords: distribution; transportation; linear programming; queueing
topics (OpenAlex): Vehicle Routing Optimization Methods; Transportation Planning and Optimization; Optimization and Packing Problems
TL;DR: A large-scale, non-linear programming model is developed to evaluate the corresponding logistics costs of traditional and DMCF-based cargo operations, incorporating the congestion effects of aircraft loading/unloading on dock-to-dock lead times in the network. (via Semantic Scholar)
Source: ORCID
Added: October 23, 2020

Employment

Updated: August 24th, 2020 16:04

North Carolina State University Raleigh, NC, US
Associate Professor Business Management

Education

Updated: August 24th, 2020 16:04

University of North Carolina at Chapel Hill Chapel Hill, NC, US
Ph.D. Kenan-Flagler Business School

North Carolina State University Raleigh, NC, US
M.S. Management

The Ohio State University Columbus, Ohio, US
B.S. Industrial and Systems Engineering

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