Keith A. Willoughby

649 total citations
32 papers, 437 citations indexed

About

Keith A. Willoughby is a scholar working on Economics and Econometrics, Strategy and Management and Management Information Systems. According to data from OpenAlex, Keith A. Willoughby has authored 32 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Economics and Econometrics, 6 papers in Strategy and Management and 6 papers in Management Information Systems. Recurrent topics in Keith A. Willoughby's work include Sports Analytics and Performance (7 papers), Sustainable Supply Chain Management (6 papers) and Transportation Planning and Optimization (4 papers). Keith A. Willoughby is often cited by papers focused on Sports Analytics and Performance (7 papers), Sustainable Supply Chain Management (6 papers) and Transportation Planning and Optimization (4 papers). Keith A. Willoughby collaborates with scholars based in Canada, United States and Spain. Keith A. Willoughby's co-authors include Hamed Samarghandi, Kenneth J. Klassen, Dean Uyeno, Benjamin T.B. Chan, Nazmi Sari, Adegboyega Lawal, Donna Goodridge, Elizabeth Harrison, Rachel Flynn and Bozena Poksińska and has published in prestigious journals such as Journal of Cleaner Production, European Journal of Operational Research and Expert Systems with Applications.

In The Last Decade

Keith A. Willoughby

29 papers receiving 401 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Keith A. Willoughby Canada 11 100 84 83 71 61 32 437
Enes Eryarsoy Türkiye 14 56 0.6× 100 1.2× 60 0.7× 62 0.9× 64 1.0× 30 538
Vítor Santos Portugal 13 81 0.8× 40 0.5× 55 0.7× 84 1.2× 22 0.4× 86 462
Mary Dempsey Ireland 11 37 0.4× 112 1.3× 158 1.9× 5 0.1× 24 0.4× 45 422
Paola Cocca Italy 13 68 0.7× 216 2.6× 249 3.0× 19 0.3× 71 1.2× 31 771
Philip Smart United Kingdom 12 45 0.5× 110 1.3× 189 2.3× 4 0.1× 27 0.4× 31 653
Stanislav Dadelo Lithuania 9 171 1.7× 33 0.4× 13 0.2× 25 0.4× 50 0.8× 20 327
Attracta Brennan Ireland 12 39 0.4× 99 1.2× 144 1.7× 5 0.1× 18 0.3× 40 366
Ian Belton United Kingdom 8 47 0.5× 54 0.6× 23 0.3× 20 0.3× 38 0.6× 23 419
Abdelhakim Abdelhadi Saudi Arabia 13 36 0.4× 98 1.2× 120 1.4× 31 0.4× 24 0.4× 42 438
Manuel Otero-Mateo Spain 12 128 1.3× 44 0.5× 54 0.7× 106 1.5× 33 0.5× 51 485

Countries citing papers authored by Keith A. Willoughby

Since Specialization
Citations

This map shows the geographic impact of Keith A. Willoughby's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keith A. Willoughby with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith A. Willoughby more than expected).

Fields of papers citing papers by Keith A. Willoughby

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keith A. Willoughby. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keith A. Willoughby. The network helps show where Keith A. Willoughby may publish in the future.

Co-authorship network of co-authors of Keith A. Willoughby

This figure shows the co-authorship network connecting the top 25 collaborators of Keith A. Willoughby. A scholar is included among the top collaborators of Keith A. Willoughby based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keith A. Willoughby. Keith A. Willoughby is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Willoughby, Keith A., et al.. (2024). An Examination of Underlying Domains in Childhood Adversity: A Scoping Review of Studies Conducting Factor Analyses on Adverse Childhood Experiences. International Journal of Environmental Research and Public Health. 21(11). 1441–1441.
2.
Samarghandi, Hamed, et al.. (2024). Comparing resilience strategies for a multistage green supply chain to mitigate disruptions: A two-stage stochastic optimization model. Journal of Cleaner Production. 471. 143165–143165. 5 indexed citations
3.
Samarghandi, Hamed, et al.. (2023). A robust optimization model for green supplier selection and order allocation in a closed-loop supply chain considering cap-and-trade mechanism. Expert Systems with Applications. 228. 120423–120423. 31 indexed citations
4.
Samarghandi, Hamed, et al.. (2022). A three-player game theory model for carbon cap-and-trade mechanism with stochastic parameters. Computers & Industrial Engineering. 169. 108285–108285. 28 indexed citations
5.
Theall, Laura, et al.. (2022). Caregiver and Clinician Experience With Virtual Services for Children and Youth With Complex Needs During COVID-19. Journal of Pediatric Health Care. 37(2). 167–172. 1 indexed citations
6.
7.
Theall, Laura, et al.. (2021). Assessing Needs and Outcomes of Children and Youth Receiving Intensive Services. Residential Treatment for Children & Youth. 39(1). 16–33. 4 indexed citations
8.
Maguire, Nick & Keith A. Willoughby. (2017). Cognitive behaviour therapy and homelessness: treatment and service issues. ePrints Soton (University of Southampton). 6(1). 13–6.
9.
Samarghandi, Hamed, et al.. (2016). Studying the Reasons for Delay and Cost Overrun in Construction Projects: The Case of Iran. The International Islamic University Malaysia Repository (The International Islamic University Malaysia). 21(1). 51–84. 75 indexed citations
10.
Willoughby, Keith A., et al.. (2016). Using simulation to test ideas for improving speech language pathology services. European Journal of Operational Research. 252(2). 657–664. 8 indexed citations
11.
Sedig, Kamran, et al.. (2015). Reconsidering healthcare evidence as dynamic and distributed. International Journal of Evidence-Based Healthcare. 13(2). 43–51. 1 indexed citations
12.
Willoughby, Keith A.. (2004). Process improvement in project expediting: there must be a better way. International Journal of Project Management. 23(3). 231–236. 8 indexed citations
13.
Willoughby, Keith A., et al.. (2004). Curling's paradox. Computers & Operations Research. 33(7). 2023–2031. 3 indexed citations
14.
Klassen, Kenneth J. & Keith A. Willoughby. (2003). In-Class Simulation Games: Assessing Student Learning. Journal of Information Technology Education Research. 2. 1–13. 64 indexed citations
15.
Willoughby, Keith A.. (2002). A mathematical programming analysis of public transit systems. Omega. 30(3). 137–142. 8 indexed citations
16.
Willoughby, Keith A., et al.. (2001). Modelling curling as a Markov process. European Journal of Operational Research. 133(3). 557–565. 12 indexed citations
17.
Willoughby, Keith A.. (2001). Project procurement and disposal decisions: An inventory management model. International Journal of Production Economics. 71(1-3). 467–472. 3 indexed citations
18.
Willoughby, Keith A. & Dean Uyeno. (2001). Resolving splits in location/allocation modeling: a heuristic procedure for transit center decisions. Transportation Research Part E Logistics and Transportation Review. 37(1). 71–83. 13 indexed citations
19.
Silver, Edward A. & Keith A. Willoughby. (1999). Disposal of excess stock at the end of a project when facing on-going operational usage. International Journal of Production Economics. 59(1-3). 189–194. 7 indexed citations
20.
Uyeno, Dean & Keith A. Willoughby. (1995). Transit centre location-allocation decisions. Transportation Research Part A Policy and Practice. 29(4). 263–272. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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