dc.contributor.author | Locke, Jacob | |
dc.date.accessioned | 2023-08-28T17:06:27Z | |
dc.date.available | 2023-08-28T17:06:27Z | |
dc.date.issued | 2023-08-28 | |
dc.identifier.uri | http://hdl.handle.net/10222/82848 | |
dc.description.abstract | This thesis proposes an integrated model for vaccine distribution and allocation that combines an SEIR compartmental model with a transhipment model. Given the NP-hardness of the problem, eight solution methods are explored and evaluated in terms of solution quality and run time. The best-performing method was found to be a greedy marginal benefit heuristic combined with a genetic algorithm while a logic-based Benders Decomposition approach provided provably optimal solutions to homogeneous vaccine allocation problems, albeit in prohibitively long solve times. Applied to a case study based on data from Ontario during the COVID-19 pandemic, we identify the best practices for allocating and distributing a limited supply of vaccines to minimize both total cases and deaths. The best identified vaccination strategies were able to reduce the total number of cases by 25% compared to a Pro-rata allocation of vaccines while saving $6,800,000 in vaccine acquisition and transportation costs. | en_US |
dc.language.iso | en | en_US |
dc.subject | Vaccines | en_US |
dc.subject | Epidemics | en_US |
dc.subject | COVID-19 | en_US |
dc.subject | Operations Research | en_US |
dc.subject | Allocation | en_US |
dc.subject | Distribution | en_US |
dc.title | An integrated epidemiological supply chain management approach for the COVID-19 vaccine distribution and allocation problem | en_US |
dc.type | Thesis | en_US |
dc.date.defence | 2023-08-10 | |
dc.contributor.department | Department of Industrial Engineering | en_US |
dc.contributor.degree | Master of Applied Science | en_US |
dc.contributor.external-examiner | n/a | en_US |
dc.contributor.graduate-coordinator | Dr. John Blake | en_US |
dc.contributor.thesis-reader | Dr. Claver Diallo | en_US |
dc.contributor.thesis-reader | Dr. Majid Taghavi | en_US |
dc.contributor.thesis-supervisor | Dr. Ahmed Saif | en_US |
dc.contributor.thesis-supervisor | Dr. Bahareh Mansouri | en_US |
dc.contributor.ethics-approval | Not Applicable | en_US |
dc.contributor.manuscripts | Not Applicable | en_US |
dc.contributor.copyright-release | Not Applicable | en_US |