Pengyi Shi

Purdue University - Krannert School of Management

1310 Krannert Building

West Lafayette, IN 47907-1310

United States

SCHOLARLY PAPERS

8

DOWNLOADS
Rank 25,066

SSRN RANKINGS

Top 25,066

in Total Papers Downloads

2,077

SSRN CITATIONS
Rank 45,688

SSRN RANKINGS

Top 45,688

in Total Papers Citations

3

CROSSREF CITATIONS

10

Scholarly Papers (8)

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 694 (39,975)
Citation 5

Abstract:

Loading...

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 482 (63,970)
Citation 6

Abstract:

Loading...

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 336 (97,734)
Citation 3

Abstract:

Loading...

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 222 (150,553)
Citation 9

Abstract:

Loading...

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 145 (219,347)
Citation 1

Abstract:

Loading...

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

6.

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 125 (246,341)
Citation 1

Abstract:

Loading...

7.

An Operational Framework for the Adoption and Integration of New Diagnostic Tests into Emergency Department Workflow

Production and Operations Management
Number of pages: 62 Posted: 06 Aug 2019 Last Revised: 07 Jul 2020
Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Purdue University - Krannert School of Management, North Carolina State University - Poole College of Management and Indiana University Purdue University Indianapolis (IUPUI) - Indiana University School of Medicine
Downloads 73 (349,858)

Abstract:

Loading...

Diagnostic Tests, Emergency Department, MDP, Decomposition Heurstic

8.

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

Number of pages: 76
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 and Mayo Clinic
Downloads 0

Abstract:

Loading...

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