Zhe Liu

Imperial College Business School

Imperial College London

South Kensington Campus

London, SW7 2AZ

United Kingdom

SCHOLARLY PAPERS

6

DOWNLOADS
Rank 31,855

SSRN RANKINGS

Top 31,855

in Total Papers Downloads

2,331

SSRN CITATIONS
Rank 19,143

SSRN RANKINGS

Top 19,143

in Total Papers Citations

16

CROSSREF CITATIONS

38

Scholarly Papers (6)

1.

Ride-Hailing Networks with Strategic Drivers: The Impact of Platform Control Capabilities on Performance

Rotman School of Management Working Paper No. 3120544, Columbia Business School Research Paper No. 18-19
Number of pages: 62 Posted: 12 Feb 2018 Last Revised: 31 Jan 2022
University of Toronto - Rotman School of Management, Imperial College Business School and Columbia University - Columbia Business School, Decision Risk and Operations
Downloads 1,404 (20,534)
Citation 57

Abstract:

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ride-hailing, control, network, matching, strategic drivers, demand imbalance

2.

Dual Sourcing: Creating and Utilizing Flexible Capacities with a Second Supply Source

Columbia Business School Research Paper No. 18-3, HKUST Business School Research Paper No. Forthcoming
Number of pages: 45 Posted: 11 Dec 2017 Last Revised: 08 Apr 2022
Awi Federgruen, Zhe Liu and Lijian Lu
Columbia University - Columbia Business School, Decision Risk and Operations, Imperial College Business School and HKUST Business School - ISOM Department
Downloads 374 (117,407)
Citation 2

Abstract:

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dual sourcing, capacity constraints, lead time, inventory management, convexity, dynamic programming

3.

Sourcing under Volatility: Offshoring, Onshoring or Both?

Number of pages: 50 Posted: 18 Feb 2021 Last Revised: 15 Nov 2021
Awi Federgruen, Zhe Liu and Jiaqi Lu
Columbia University - Columbia Business School, Decision Risk and Operations, Imperial College Business School and The Chinese University of Hong Kong, Shenzhen
Downloads 214 (207,450)
Citation 1

Abstract:

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dual sourcing, Markov modulated models, random supply mechanisms

4.

Synthesis and Generalization of Structural Results in Inventory Management: A Generalized Convexity Property

Mathematics of Operations Research, Forthcoming, Columbia Business School Research Paper No. 18-13
Number of pages: 35 Posted: 09 Jan 2018 Last Revised: 03 Apr 2019
Awi Federgruen, Zhe Liu and Lijian Lu
Columbia University - Columbia Business School, Decision Risk and Operations, Imperial College Business School and HKUST Business School - ISOM Department
Downloads 196 (224,617)
Citation 2

Abstract:

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inventory management, convexity, capacity constraint, bilateral adjustment, fixed cost, infinite horizon

5.

Combined Pricing and Inventory Control with Multiple Unreliable Suppliers

Number of pages: 20 Posted: 28 Sep 2021 Last Revised: 28 Nov 2022
Awi Federgruen, Zhe Liu and Jiaqi Lu
Columbia University - Columbia Business School, Decision Risk and Operations, Imperial College Business School and The Chinese University of Hong Kong, Shenzhen
Downloads 110 (354,836)

Abstract:

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combined pricing and inventory control, general supply functions, multiple suppliers, individual threshold policies, monotone prices

6.

Sourcing with Demand Updates

Number of pages: 37 Posted: 24 Jul 2022
Awi Federgruen, Zhe Liu and Jiaqi Lu
Columbia University - Columbia Business School, Decision Risk and Operations, Imperial College Business School and The Chinese University of Hong Kong, Shenzhen
Downloads 33 (639,315)

Abstract:

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Newsvendor, two-stage procurements, demand updates