Browsing Management Sciences by Subject "econometrics"
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Essays on building and evaluating two-stage DEA models of efficiency and effectiveness
(University of Waterloo, 2021-07-27)Researchers are not consistent in their choice of input and output variables when using two-stage data envelopment analysis (DEA) models to measure efficiency and effectiveness. This inconsistency has resulted in the ... -
Mechanisms Driving Service Duration: A Large-Scale Empirical Analysis
(University of Waterloo, 2021-09-28)Using large-scale MRI services data, a multi-type multi-priority scheduling system, we measure service duration and show that a number of covariates, including the shift during which the procedure is performed, patients' ...