Pengyi Shi

Purdue University - Krannert School of Management

1310 Krannert Building

West Lafayette, IN 47907-1310

United States

SCHOLARLY PAPERS

10

DOWNLOADS
Rank 23,433

SSRN RANKINGS

Top 23,433

in Total Papers Downloads

3,262

SSRN CITATIONS
Rank 39,194

SSRN RANKINGS

Top 39,194

in Total Papers Citations

10

CROSSREF CITATIONS

9

Scholarly Papers (10)

1.

Inpatient Overflow: An Approximate Dynamic Programming Approach

Forthcoming, Manufacturing and Service Operations Management (MSOM)
Number of pages: 73 Posted: 28 Feb 2017 Last Revised: 25 Mar 2018
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 898 (39,346)
Citation 8

Abstract:

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Multi-class multi-pool queueing system; Inpatient bed management; Approximate dynamic programming

2.

A Two-Time-Scale Approach to Time-Varying Queues in Hospital Inpatient Flow Management

J. G. Dai and P. Shi, "A two-time-scale approach to time-varying queues in hospital inpatient flow management," Operations Research, 2016, Forthcoming
Number of pages: 35 Posted: 01 Sep 2014 Last Revised: 27 Feb 2017
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 543 (75,949)
Citation 6

Abstract:

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two-time-scale, time-varying queue, time-dependent performance, approximation, Stein's method, hospital inpatient operations

3.

Timing it Right: Balancing Inpatient Congestion versus Readmission Risk at Discharge

Operations Research
Number of pages: 60 Posted: 30 Jul 2018 Last Revised: 07 Jul 2020
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Lean Care Solutions Corporation Pte. Ltd and Lean Care Solutions Corporation Pte. Ltd
Downloads 531 (78,079)
Citation 2

Abstract:

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Readmission Risk, Inpatient Overcrowding, State-dependent Discharge, Large-scale MDP, Approximation Algorithms, Tool Implementation

4.

Patient Flow from Emergency Department to Inpatient Wards: Empirical Observations from a Singaporean Hospital

Number of pages: 66 Posted: 05 Nov 2014
Purdue University - Krannert School of Management, Operations Research & Information Engineering, University of International Business and Economics (UIBE) - School of International Trade and Economics, National University of Singapore (NUS) - Department of Decision Sciences, National University of Singapore (NUS) - Department of Decision Sciences, National University Hospital, Singapore and National University Hospital, Singapore
Downloads 337 (132,263)
Citation 10

Abstract:

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empirical study; ED boarding; inpatient flow management; hospital inpatient operations

5.

Off-service Placement in Inpatient Ward Network: Resource Pooling versus Service Slowdown

Columbia Business School Research Paper Forthcoming
Number of pages: 41 Posted: 10 Jan 2019 Last Revised: 31 Jul 2019
Jing Dong, Pengyi Shi, Fanyin Zheng and Xin Jin
Columbia University, Purdue University - Krannert School of Management, Columbia University - Columbia Business School and National University Hospital, Singapore
Downloads 255 (176,352)
Citation 2

Abstract:

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Inpatient Bed Management, Off-service Placement, Network Effect, Patient Outcome, Empirical Methods, Stochastic Models

6.

Operations (Management) Warp Speed: Parsimonious Design for Rapid Deployment of Hospital Prediction and Decision Support Framework during a Pandemic

Kelley School of Business Research Paper No. 2021-38
Number of pages: 47 Posted: 01 Apr 2021
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Indiana University - Kelley School of Business, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Indiana University Bloomington, IU Health System and IU Health System
Downloads 191 (231,098)

Abstract:

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COVID-19, pandemic, workload prediction, machine learning, stochastic model, queueing

7.

Recent Modeling and Analytical Advances in Hospital Inpatient Flow Management

Number of pages: 47 Posted: 16 Jan 2019
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 174 (250,427)
Citation 1

Abstract:

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8.

An Operational Framework for the Adoption and Integration of New Diagnostic Tests

Production and Operations Management
Number of pages: 72 Posted: 06 Aug 2019 Last Revised: 12 Aug 2020
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, North Carolina State University - Poole College of Management and Indiana University Purdue University Indianapolis (IUPUI) - Indiana University School of Medicine
Downloads 152 (280,199)

Abstract:

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Diagnostic Tests, Emergency Department, MDP, Decomposition Heurstic

9.

Optimal Routing under Demand Surges: The Value of Future Arrival Rates

Number of pages: 89 Posted: 14 Dec 2021 Last Revised: 18 Jul 2022
Jinsheng Chen, Jing Dong and Pengyi Shi
Columbia University, Department of Industrial Engineering and Operations Research (IEOR), Students, Columbia University and Purdue University - Krannert School of Management
Downloads 111 (356,914)

Abstract:

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skill-based routing, demand surge, managing flexibility, transient queue, optimal control theory, asymptotic analysis

10.

Coordinated Care: Capacity Allocation to Improve Itinerary Completion in Queueing Networks

Number of pages: 64 Posted: 04 Nov 2020 Last Revised: 22 Feb 2021
Arizona State University (ASU) - Ira A. Fulton School of Engineering, Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, University of Michigan at Ann Arbor, University of Michigan at Ann Arbor and Mayo Clinic
Downloads 70 (469,881)

Abstract:

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Healthcare Operations, Queueing Networks with Deadlines, Mean-field Model