Xin Chen

Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering

SCHOLARLY PAPERS

20

DOWNLOADS
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Top 12,827

in Total Papers Downloads

7,192

SSRN CITATIONS
Rank 19,384

SSRN RANKINGS

Top 19,384

in Total Papers Citations

61

CROSSREF CITATIONS

9

Scholarly Papers (20)

1.

Cold Start to Improve Market Thickness on Online Advertising Platforms: Data-Driven Algorithms and Field Experiments

Number of pages: 71 Posted: 19 Nov 2020 Last Revised: 10 Dec 2021
University of Washington - Michael G. Foster School of Business, Washington University in St. Louis - John M. Olin Business School, Supply Chain Management Department - W.P.Carey School of Business, The Chinese University of Hong Kong, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and affiliation not provided to SSRN
Downloads 1,283 (30,468)
Citation 1

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Cold Start Problem, Online Advertising, Contextual Bandit, Two-Sided Field Experiment

2.

Allocation of COVID-19 Vaccines Under Limited Supply

Number of pages: 37 Posted: 31 Aug 2020 Last Revised: 28 Sep 2020
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, City University of Hong Kong (CityU) - Department of Management Sciences, Massachusetts Institute of Technology (MIT) - School of Engineering and University of Illinois at Urbana-Champaign
Downloads 581 (89,076)
Citation 2

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COVID-19, vaccine allocation, limited supply, static policy, dynamic policy

3.

Asymptotic Optimality of Constant-Order Policies in Joint Pricing and Inventory Control Models

Mathematics of Operations Research (Forthcoming)
Number of pages: 28 Posted: 09 May 2019 Last Revised: 11 Mar 2023
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering and University of Chicago - Booth School of Business
Downloads 560 (93,323)
Citation 8

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joint pricing and inventory control, lead time, asymptotic optimality, constant-order policy, random yield, vanishing discount factor approach

4.

Choice Modeling and Assortment Optimization in the Presence of Context Effects

Number of pages: 43 Posted: 29 Jan 2021 Last Revised: 15 Dec 2021
Walmart Global Tech, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, Flexport Inc., Wal-Mart Stores, Inc. - Walmart Labs, Wal-Mart Stores, Inc. - Walmart Labs and Wal-Mart Stores, Inc. - Walmart Labs
Downloads 496 (108,415)
Citation 1

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customer choice models, assortment optimization, context effects

5.

Asymptotic Optimality of Semi-Open-Loop Policies in Markov Decision Processes with Large Lead Times

Number of pages: 52 Posted: 20 Oct 2020 Last Revised: 07 May 2023
University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, City University of Hong Kong (CityU) - Department of Management Sciences and University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering
Downloads 481 (112,453)

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open-loop policy, asymptotic analysis, Markov decision process, lead time, inventory

6.

M-natural-Convexity and its Applications in Operations

Number of pages: 40 Posted: 13 Aug 2019 Last Revised: 08 Mar 2020
Xin Chen and Menglong Li
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and City University of Hong Kong (CityU) - Department of Management Sciences
Downloads 400 (139,449)
Citation 6

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M-natural-convexity, SSQM-natural-convexity, nonincreasing optimal solution, inventory control, portfolio contract

7.

Stable Risk Sharing and Its Monotonicity

Number of pages: 39 Posted: 16 Jun 2017
Xin Chen, Zhenyu Hu and Shuanglong Wang
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, National University of Singapore (NUS) and Department of Industrial and Enterprise Systems Engineering, University of Illinois at Urbana-Champaign
Downloads 371 (152,159)
Citation 5

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risk allocation, cooperative game, coherent risk measure, distortion risk measure

8.

Asymptotic Optimality of Open-Loop Policies in Lost-Sales Inventory Models with Stochastic Lead Times

Number of pages: 54 Posted: 24 Feb 2023
University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, City University of Hong Kong (CityU) - Department of Management Sciences and University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering
Downloads 361 (156,354)

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open-loop policy, asymptotic analysis, lead time, lost sales

9.

Joint Pricing and Inventory Decisions

Number of pages: 24 Posted: 02 Feb 2022
Xin Chen, Peng Hu and Zhenyu Hu
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, Huazhong University of Science and Technology and National University of Singapore (NUS)
Downloads 320 (177,955)

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inventory, pricing, leadtime, consumer behavior, perishable

10.

Population Monotonicity in Newsvendor Games

Number of pages: 41 Posted: 02 May 2017
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, The Chinese University of Hong Kong (CUHK) - Department of Decision Sciences & Managerial Economics, National University of Singapore (NUS) and University of Illinois at Urbana-Champaign
Downloads 295 (193,897)
Citation 6

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inventory centralization, cooperative games, population monotonicity, log-concavity, duality

11.

S-Convexity and Gross Substitutability

Number of pages: 47 Posted: 31 Mar 2020 Last Revised: 12 Nov 2021
Xin Chen and Menglong Li
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and City University of Hong Kong (CityU) - Department of Management Sciences
Downloads 285 (200,942)
Citation 1

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S-convexity, M-natural-convexity, gross substitutability, inventory models

12.

Average Cost Optimality in Partially Observed Lost-Sales Inventory Systems

Number of pages: 25 Posted: 15 Jun 2021
University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering
Downloads 252 (227,358)
Citation 1

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Markov decision process, average cost, optimality inequality, partial observations, lost sales

13.

Decentralized Pricing and Capacitated Assortment Planning in an Online Marketplace

Number of pages: 41 Posted: 14 Jan 2022
Ebrahim Arian, Xin Chen and Menglong Li
University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and City University of Hong Kong (CityU) - Department of Management Sciences
Downloads 242 (236,551)

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online marketplace, assortment planning, personalized commission fee

14.

Dynamic Pricing When Customers Have Time-Inconsistent Preferences

HKUST Business School Research Paper No. 2021-040
Number of pages: 37 Posted: 23 Nov 2021 Last Revised: 16 Nov 2022
Xiangyu Gao, Xin Chen and Ying-Ju Chen
The Chinese University of Hong Kong (CUHK) - Department of Decision Sciences & Managerial Economics, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and Hong Kong University of Science & Technology (HKUST) - Department of Information Systems, Business Statistics and Operations Management
Downloads 238 (240,483)

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dynamic pricing, time-inconsistent preference, quasi-hyperbolic discounting, strategic customers

15.

Discrete Convex Analysis and Its Applications in Operations: A Survey

Number of pages: 48 Posted: 31 Mar 2020
Xin Chen and Menglong Li
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and City University of Hong Kong (CityU) - Department of Management Sciences
Downloads 228 (250,543)

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Discrete convexity, inventory management, appointment scheduling, bike-sharing

16.

Assortment Optimization Under the Multivariate MNL Model

Number of pages: 41 Posted: 15 Oct 2022
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, Tsinghua University, City University of Hong Kong (CityU) - Department of Management Sciences, University of Illinois at Urbana-Champaign and Tsinghua University - Yau Mathematical Sciences Center
Downloads 220 (259,076)

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Multiple categories, assortment optimization, approximation algorithms

17.

Efficient Algorithms for Minimizing Compositions of Convex Functions and Random Functions and Its Applications in Network Revenue Management

Number of pages: 73 Posted: 06 May 2022 Last Revised: 17 Aug 2023
Xin Chen, Niao He, Yifan Hu and Zikun Ye
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, ETH Zürich, University of Illinois at Urbana-Champaign and University of Washington - Michael G. Foster School of Business
Downloads 186 (301,883)
Citation 1

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Stochastic nonconvex optimization, hidden convexity, air-cargo network revenue management, gradient-based algorithms

18.

Joint Pricing and Routing for a Ride-Sharing Platform in Low-Density Rural Areas

Number of pages: 41 Posted: 15 Apr 2022
Ebrahim Arian, Xingyu Bai and Xin Chen
University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering, University of Illinois at Urbana-Champaign - Department of Industrial and Enterprise Systems Engineering and Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering
Downloads 172 (323,517)

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dynamic pricing and assortment, dynamic vehicle routing, ride-sharing, approximate dynamic programming

19.

Learning in Lost-Sales Inventory Systems with Stochastic Lead Times and Random Supplies

Number of pages: 47 Posted: 26 Dec 2023
Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering, Tsinghua University - Yau Mathematical Sciences Center, Tsinghua University - Department of Mathematical Sciences and Tsinghua University - Yau Mathematical Sciences Center
Downloads 121 (429,169)
Citation 2

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inventory management, lost-sales, supply uncertainty, stochastic lead times, random supplies, online learning, regret analysis

20.

Dynamic Capacity Management with General Upgrading

Number of pages: 35 Posted: 05 Jul 2014 Last Revised: 23 Sep 2015
Yueshan Yu, Xin Chen and Fuqiang Zhang
Washington University in St. Louis - John M. Olin Business School, Georgia Institute of Technology - H. Milton Stewart School of Industrial and Systems Engineering and Washington University in St. Louis - John M. Olin Business School
Downloads 100 (492,908)
Citation 6

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Capacity management, inventory, upgrading, dynamic programming, revenue management