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Publications

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  • 2014
  • Working Paper

The Diseconomies of Queue Pooling: An Empirical Investigation of Emergency Department Length of Stay

By: Hummy Song, Anita L. Tucker and Karen L. Murrell
We conduct an empirical investigation of the impact of queue management on patients' average wait time and length of stay (LOS). Using an Emergency Department's (ED) patient-level data from 2007 to 2010, we find that patients' average wait time and LOS are longer when... View Details
Keywords: Pooling; Queue Management; Strategic Servers; Social Loafing; Empirical Operations; Health Care; Fairness; Management Practices and Processes; Service Delivery; Health Care and Treatment; Health Industry
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  • June 2008 (Revised October 2010)
  • Case

Patient Flow at Brigham and Women's Hospital (A)

By: Anita L. Tucker and Jillian Alexandra Berry
Brigham and Women's Hospital challenged a team of physicians to improve patient flow from the Emergency Department to Intensive Care Units (ICUs). One of the team members, Selwyn Rogers, Director of the Surgical Intensive Care Unit (SICU) at Brigham and Women's... View Details
Keywords: Change Management; Health Care and Treatment; Service Operations; Business Processes; Performance Productivity; Conflict and Resolution; Health Industry; Massachusetts
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  • October 2010
  • Case

The Cleveland Clinic: Improving the Patient Experience (Abridged)

By: Ananth Raman, Anita L. Tucker and Rachel Gordon
Healthcare has traditionally focused on medical outcomes and financial performance. The big question is always, "How much is it going to cost?" What would happen though if healthcare also considered question of "How does the patient feel?" This case looks at the... View Details
Keywords: Customer Satisfaction; Ethics; Health Care and Treatment; Six Sigma; Performance Improvement; Safety; Value Creation
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  • 02 Apr 2013
  • First Look

First Look: April 2

returns can produce large valuation errors. Download working paper: http://ssrn.com/abstract=2182628 The Impact of Pooling on Throughput Time in Discretionary Work Settings: An Empirical Investigation of Emergency Department Length of Stay By: View Details
Keywords: Sean Silverthorne
  • 2013
  • Working Paper

Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time

By: Jillian Berry Jaeker, Anita L. Tucker and Michael H. Lee
We exploit an exogenous process change at two emergency departments (EDs) within a health system to test the theory that increasing capacity in a discretionary work setting increases wait times due to additional services being provided to customers as a consequence of... View Details
Keywords: Technology; Demand and Consumers; Service Delivery; Health Care and Treatment; Business Processes; Health Industry
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  • 17 Sep 2013
  • First Look

First Look: September 17

implementation cost. Download working paper: https://www.hbs.edu/faculty/Pages/download.aspx?name=14-020.pdf The Impact of Conformance and Experiential Quality on Healthcare Cost and Clinical Performance By: Senot, Claire, Aravind Chandrasekaran, Peter T. Ward, and... View Details
Keywords: Sean Silverthorne
  • 2013
  • Working Paper

The Impact of Conformance and Experiential Quality on Healthcare Cost and Clinical Performance

By: Claire Senot, Aravind Chandrasekaran, Peter T. Ward and Anita L. Tucker
The quality of operational processes is an important driver of performance in hospitals. In particular, processes that reliably deliver both evidence-based and patient-centered care, which we call conformance and experiential quality, respectively, have been argued to... View Details
Keywords: Healthcare; Experiential Quality; Conformance Quality; Clinical Outcomes; Cost Efficiency; Quality; Service Operations; Health Care and Treatment; Performance; Outcome or Result; Health Industry
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  • Web

Technology & Operations Management Awards & Honors - Faculty & Research

C. Edmondson : Awarded the 2024 Medal for Distinguished Service by the Teachers College at Columbia University. Kris Johnson Ferreira : "Warnings and Endorsements: Improving Human-AI Collaboration Under Covariate Shift" with Matthew... View Details
  • 14 Jan 2014
  • First Look

First Look: January 14

Hummy, Anita L. Tucker, and Karen L. Murrell Abstract—We conduct an empirical investigation of the impact of two different queue management systems on throughput times. Using... View Details
Keywords: Sean Silverthorne