Ivey Business School (Canada)
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A Note on Queuing Models
Rasha Kashef; Felipe RodriguesTechnical Note IVEY-9B19E006-EDecision AnalysisQueues (or waiting lines) are common in modern life. We wait in lines at the campus cafeteria, to board an airplane, in the emergency room, and when we call a company for customer service. We even wait for applications to be initiated and processed by our smartphone processors, and our online orders wait to be fulfilled at companies’ warehouses before being shipped to us. How long we wait in line depends on several factors and parameters. It may ...Starting at €8.20
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LHSC Multi-Organ Transplant Program: Pooling Ontario's Kidney Transplant Wait-Lists
Fredrik Odegaard; Felipe RodriguesCase IVEY-9B18E020-EDecision AnalysisIn 2017, wait times for kidney transplants in Ontario were getting out of hand. While patients from London Health Sciences Centre’s kidney transplant program in London, Ontario, had a reasonable wait of approximately one year, patients in Toronto's kidney transplant program waited almost four years. In an attempt to improve the overall wait times for all Ontario patients, the provincial Ministry of Health intended to merge the two currently indep...Starting at €8.20
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Mobile Blood Donor Clinic: A Discrete Event Simulation Model
Rasha Kashef; Felipe RodriguesCase IVEY-9B17E010-ECorporate GovernanceIn 2017, while donating blood on campus, a management science graduate student noticed that the mobile blood donor clinic set up at his university’s community centre was a congested tandem queuing system. Finding one-and-one-half hours too long for donors to wait, the student considered how the process could be reduced by at least half an hour. He needed to devise a reasonably precise model to represent the donor flow in the clinic. Using either ...Starting at €8.20
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Bixi Goes to New York
Yves Plourde; Jean-Louis SchaanCase IVEY-9B15M013-EEntrepreneurship, StrategyIn May 2011, the Public Bike System Company, based in Montreal, Canada, was preparing to answer a request for proposal by New York City to create a financially self-sustaining public bike-sharing system. Three years earlier, the company, owned by the Montreal Transit Authority, had created Bixi, a service that made bikes available to members through docking stations, powered by solar energy, spread across the city. Although its financial structur...Starting at €8.20
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South West Health Centre: Improving Patient Flow in the Intensive Care Unit
Rasha Kashef; Felipe RodriguesCase IVEY-9B19E007-EDecision AnalysisHospitals frequently deal with congestion and blockage that affects patient flow and increased costs. In 2018, at University Hospital, part of South West Health Centre, patient flow in the medical surgical intensive care unit seemed to be highly susceptible to congestion, and this was creating ripple effects throughout the hospital and leading to increased costs. The complexity of patient flow presented an opportunity to build a discrete-event si...Starting at €8.20
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Car2go Montreal: The Electrification Opportunity
Yves Plourde; Felipe HelferCase IVEY-9B16M056-EStrategyIn 2015, the City of Montreal issued an international request for interest for the implementation of an all-electric carsharing service. This situation represented both a threat and an opportunity for car2go, a carsharing service company and a subsidiary of Daimler that had successfully operated 29 carsharing systems across Europe and North America. Would it be worthwhile for car2go to respond to the request for interest and, in doing so, adapt i...Starting at €8.20