Rouba Ibrahim

University College London

School of Management

1 Canada Square

London, England E145AB

United Kingdom

http://www.roubaibrahim.com

SCHOLARLY PAPERS

6

DOWNLOADS

581

SSRN CITATIONS
Rank 36,207

SSRN RANKINGS

Top 36,207

in Total Papers Citations

14

CROSSREF CITATIONS

8

Scholarly Papers (6)

1.

Managing Supply in the On-Demand Economy: Flexible Workers, Full-Time Employees, or Both?

Forthcoming, Operations Research
Number of pages: 46 Posted: 22 May 2017 Last Revised: 19 Jul 2019
Jing Dong and Rouba Ibrahim
Columbia University and University College London
Downloads 209 (179,107)
Citation 11

Abstract:

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on-demand workforce; sharing economy; random capacity; many-server queues.

2.

Eliciting Human Judgment for Prediction Algorithms

Management Science, Forthcoming
Number of pages: 35 Posted: 15 Jun 2020 Last Revised: 21 Aug 2020
Rouba Ibrahim, Song-Hee Kim and Jordan Tong
University College London, Seoul National University - Business School and Wisconsin School of Business
Downloads 152 (237,722)
Citation 2

Abstract:

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laboratory experiments, behavioral operations, random error, elicitation, forecasting, prediction, discretion, expert input, private information, judgment, aggregation

3.

Managing Queueing Systems Where Capacity Is Random and Customers Are Impatient

Number of pages: 53 Posted: 27 Jun 2015 Last Revised: 23 May 2017
Rouba Ibrahim
University College London
Downloads 99 (324,078)
Citation 5

Abstract:

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delay announcements, many-server queues, abandonment, self-scheduling

4.

Is Expert Input Valuable? The Case of Predicting Surgery Duration

Seoul Journal of Business, Forthcoming
Number of pages: 43 Posted: 04 Nov 2018 Last Revised: 20 May 2020
Rouba Ibrahim and Song-Hee Kim
University College London and Seoul National University - Business School
Downloads 84 (359,283)
Citation 2

Abstract:

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Empirical Research, Healthcare Operations, Operating Room Reservation, Surgery Duration, Expert Input, Discretion

5.

On Queues with a Random Capacity: Some Theory, and An Application (Technical Appendix)

Number of pages: 8 Posted: 13 Sep 2017
Rouba Ibrahim
University College London
Downloads 27 (581,468)
Citation 1

Abstract:

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6.

Sharing Delay Information in Service Systems: A Literature Survey

Number of pages: 37 Posted: 21 Jul 2017
Rouba Ibrahim
University College London
Downloads 10 (701,748)
Citation 6

Abstract:

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delay announcements; queueing models; service systems