Retsef Levi

MIT Sloan School of Management - Operations Research Center

Robert N. Noyce Career Development Professor

100 Main Street

E62-416

Cambridge, MA 02142

United States

  • MIT Sloan School of Management - Operations Research Center

SCHOLARLY PAPERS

29

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Top 7,185

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201

Scholarly Papers (29)

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1.

Green Pass and COVID-19 Vaccine Booster Shots in Israel – A More ‘Realistic’ Empirical Assessment Analyzing the National Airport Data

Number of pages: 8 Posted: 17 Nov 2021
Oz Koren, Retsef Levi and Shoshy Altuvia
Bowling Green State University, MIT Sloan School of Management - Operations Research Center and The Hebrew University of Jerusalem
Downloads 6,062 (2,822)

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Israel, booster, pfizer, vaccine, efficacy

2.

Improving Farmers’ Income on Online Agri-platforms: Evidence from the Field

Number of pages: 32 Posted: 26 Nov 2019 Last Revised: 12 Dec 2023
Retsef Levi, Manoj Rajan, Somya Singhvi and Yanchong Zheng
MIT Sloan School of Management - Operations Research Center, Rashtriya e Market Services, USC Marshall School of Business and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 1,117 (42,041)
Citation 4

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Poverty alleviation, smallholder farmers, two-stage auction, field implementation, developing countries, difference-in-differences, multi-method, behavioral operations, anticipated regret, level-k thinking

3.

Optimal Interventions for Increasing Healthy Food Consumption Among Low Income Households

MIT Sloan Research Paper No. 6053-19
Number of pages: 56 Posted: 25 Nov 2019 Last Revised: 20 Oct 2020
Retsef Levi, Elisabeth Paulson and Georgia Perakis
MIT Sloan School of Management - Operations Research Center, Harvard Business School and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 982 (50,357)
Citation 5

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4.

Assortment Optimization Under Consider-Then-Choose Choice Models

Number of pages: 56 Posted: 23 Jan 2020
Ali Aouad, Vivek F. Farias and Retsef Levi
Massachusetts Institute of Technology (MIT) - Sloan School of Management, Massachusetts Institute of Technology (MIT) - Sloan School of Management and MIT Sloan School of Management - Operations Research Center
Downloads 935 (53,864)
Citation 22

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Assortment optimization, dynamic programming, choice models, consider-then-choose

5.

Artificial Shortage in Agricultural Supply Chains

Manufacturing & Service Operations Management, forthcoming
Number of pages: 33 Posted: 28 Feb 2019 Last Revised: 15 Apr 2021
Retsef Levi, Somya Singhvi and Yanchong Zheng
MIT Sloan School of Management - Operations Research Center, USC Marshall School of Business and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 750 (72,579)
Citation 14

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Artificial shortage, government interventions, shortage-induced budget adjustment, consumer welfare, agricultural supply chains, behavioral operations, socially responsible operations

6.

Economically Motivated Adulteration in Farming Supply Chains

Forthcoming in Management Science
Number of pages: 42 Posted: 27 Oct 2017 Last Revised: 04 Oct 2018
Retsef Levi, Somya Singhvi and Yanchong Zheng
MIT Sloan School of Management - Operations Research Center, USC Marshall School of Business and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 535 (111,548)
Citation 24

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Economically motivated adulteration, farming supply chains, supply chain dispersion, traceability, testing sensitivity, quality risk, food safety, socially responsible operations

7.

The Approximability of Assortment Optimization Under Ranking Preferences

Number of pages: 20 Posted: 03 Jun 2015 Last Revised: 02 Feb 2018
Ali Aouad, Vivek F. Farias, Retsef Levi and Danny Segev
Massachusetts Institute of Technology (MIT) - Sloan School of Management, Massachusetts Institute of Technology (MIT) - Sloan School of Management, MIT Sloan School of Management - Operations Research Center and Tel Aviv University - School of Mathematical Sciences
Downloads 529 (113,143)
Citation 47

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Assortment optimization, choice models, hardness of approximation, independent set, approximation algorithms

8.

Testing at the Source: Analytics-Enabled Risk-Based Sampling of Food Supply Chains in China

Number of pages: 30 Posted: 28 Aug 2019 Last Revised: 14 Feb 2024
Cangyu Jin, Retsef Levi, Qiao Liang, Nicholas Renegar, Stacy Springs, Jiehong Zhou and Weihua Zhou
Zhejiang University - China Academy for Rural Development, MIT Sloan School of Management - Operations Research Center, Zhejiang University - China Academy for Rural Development, Massachusetts Institute of Technology (MIT), Operations Research Center, Massachusetts Institute of Technology (MIT), Zhejiang University - China Academy for Rural Development and Zhejiang University
Downloads 521 (115,518)
Citation 2

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Food Safety, Supply Chain, Agriculture, Big Data, Analytics, China

9.

Approximation Algorithms for Dynamic Assortment Optimization Models

Number of pages: 39 Posted: 08 Aug 2015 Last Revised: 02 Feb 2018
Ali Aouad, Retsef Levi and Danny Segev
Massachusetts Institute of Technology (MIT) - Sloan School of Management, MIT Sloan School of Management - Operations Research Center and Tel Aviv University - School of Mathematical Sciences
Downloads 516 (116,605)
Citation 14

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Assortment Planning, Inventory Management, Choice Models, Dynamic Optimization, Approximation Algorithms, Submodularity

10.

Greedy-Like Algorithms for Dynamic Assortment Planning Under Multinomial Logit Preferences

Number of pages: 58 Posted: 05 Sep 2015 Last Revised: 16 Dec 2017
Ali Aouad, Retsef Levi and Danny Segev
Massachusetts Institute of Technology (MIT) - Sloan School of Management, MIT Sloan School of Management - Operations Research Center and Tel Aviv University - School of Mathematical Sciences
Downloads 418 (149,998)
Citation 4

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assortment planning, dynamic substitution, approximation algorithms, submodularity.

11.

Reverse Information Sharing: Reducing Costs in Supply Chains with Yield Uncertainty

MIT Sloan Research Paper No. 6172-20
Number of pages: 44 Posted: 14 Oct 2020 Last Revised: 11 Dec 2020
Pavithra Harsha, Ashish Jagmohan, Retsef Levi, Elisabeth Paulson and Georgia Perakis
IBM Research, IBM, MIT Sloan School of Management - Operations Research Center, Harvard Business School and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 412 (152,448)
Citation 1

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information sharing, yield uncertainty, ration gaming, blockchain

12.

Unifying Agricultural Wholesale Markets: Impact on Market Prices and Farmers' Profitability

Proceedings of the National Academy of Sciences, forthcoming. Preprint version
Number of pages: 15 Posted: 28 May 2019 Last Revised: 20 Dec 2019
Retsef Levi, Manoj Rajan, Somya Singhvi and Yanchong Zheng
MIT Sloan School of Management - Operations Research Center, Rashtriya e Market Services, USC Marshall School of Business and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 409 (153,751)
Citation 19

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poverty reduction, smallholder farmers, market reform, impact assessment, difference-in-differences, developing countries

13.

Fresh Fruit and Vegetable Consumption: The Impact of Access and Value

MIT Sloan Research Paper No. 5389-18
Number of pages: 31 Posted: 14 Oct 2020 Last Revised: 11 Dec 2020
Retsef Levi, Elisabeth Paulson and Georgia Perakis
MIT Sloan School of Management - Operations Research Center, Harvard Business School and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 379 (167,376)
Citation 2

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Food deserts, Food access, Food policy, Causal inference

14.

Supply Chain Network Analytics Guiding Food Regulatory Operational Policy

Number of pages: 52 Posted: 17 May 2019 Last Revised: 09 Dec 2020
Retsef Levi, Nicholas Renegar, Stacy Springs and Tauhid Zaman
MIT Sloan School of Management - Operations Research Center, Massachusetts Institute of Technology (MIT), Operations Research Center, Massachusetts Institute of Technology (MIT) and affiliation not provided to SSRN
Downloads 350 (182,784)
Citation 5

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food safety, risk management, supply chains, networks, statistics

15.

Strategic Capacity Planning Problems in Revenue Sharing Joint Ventures

Number of pages: 40 Posted: 24 Mar 2017 Last Revised: 30 Jun 2019
Retsef Levi, Georgia Perakis, Cong Shi and Wei Sun
MIT Sloan School of Management - Operations Research Center, Massachusetts Institute of Technology (MIT) - Sloan School of Management, University of Miami - Department of Management and IBM Corporation - Thomas J. Watson Research Center
Downloads 252 (258,217)
Citation 1

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capacity planning; joint venture; revenue sharing; game theory; efficiency; coordination

16.

Food Safety and the Adoption of Traceability: Evidence from a Wholesale Market Field Survey in China

Number of pages: 18 Posted: 19 Dec 2019
Cangyu Jin, Retsef Levi, Qiao Liang, Nicholas Renegar and Jiehong Zhou
Zhejiang University - China Academy for Rural Development, MIT Sloan School of Management - Operations Research Center, Zhejiang University - China Academy for Rural Development, Massachusetts Institute of Technology (MIT), Operations Research Center and Zhejiang University - China Academy for Rural Development
Downloads 245 (265,500)
Citation 4

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Food Safety, Traceability, Supply Chain, China, Wholesale Market

17.

Designing Inclusive Offerings

MIT Sloan Research Paper No. 7067-24
Number of pages: 46 Posted: 12 Jul 2024
Retsef Levi, Elisabeth Paulson and Georgia Perakis
MIT Sloan School of Management - Operations Research Center, Harvard Business School and Massachusetts Institute of Technology (MIT) - Sloan School of Management
Downloads 242 (268,709)

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Product line design, Inclusivity, Service operations, Personalization

18.

The Link between Food Safety and Zoonotic Disease Risks at Wholesale and Wet Markets in China

Number of pages: 21 Posted: 29 Oct 2020
Qihua Gao, Retsef Levi and Nicholas Renegar
Massachusetts Institute of Technology (MIT) - Sloan School of Management, MIT Sloan School of Management - Operations Research Center and Massachusetts Institute of Technology (MIT), Operations Research Center
Downloads 237 (274,192)

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Agriculture, Food Safety, Zoonotic Disease, China

19.

Stochastic Selection Problems with Testing

Number of pages: 29 Posted: 11 Dec 2017
Chen Attias, Robert Krauthgamer, Retsef Levi and Yaron Shaposhnik
Weizmann Institute of Science, Weizmann Institute of Science, MIT Sloan School of Management - Operations Research Center and University of Rochester - Simon Business School
Downloads 204 (316,610)

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Selection, Testing, Dynamic programming, Approximation algorithms, Myopic policies

20.

An Adaptive SPT Rule for Scheduling and Testing Heterogeneous Jobs

Number of pages: 57 Posted: 13 Aug 2019
Retsef Levi, Thomas L. Magnanti and Yaron Shaposhnik
MIT Sloan School of Management - Operations Research Center, Massachusetts Institute of Technology (MIT) and University of Rochester - Simon Business School
Downloads 187 (342,988)
Citation 2

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Dynamic Programming, Maintenance, Diagnosis, Scheduling

21.

Near-Optimal Algorithms for the Assortment Planning Problem Under Dynamic Substitution and Stochastic Demand

Operations Research, Forthcoming, MIT Sloan Research Paper No. 5139-15
Number of pages: 32 Posted: 26 Mar 2015 Last Revised: 14 Aug 2015
Vineet Goyal, Retsef Levi and Danny Segev
Columbia University - Department of Industrial Engineering and Operations Research (IEOR), MIT Sloan School of Management - Operations Research Center and Tel Aviv University - School of Mathematical Sciences
Downloads 187 (342,988)
Citation 17

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assortment planning, dynamic substitution, polynomial time approximation schemes

22.

Provably Near-Optimal LP-Based Policies for Revenue Management in Systems with Reusable Resources

MIT Sloan Research Paper No. 4702-08
Number of pages: 27 Posted: 07 May 2008
Retsef Levi and Ana Radovanovic
MIT Sloan School of Management - Operations Research Center and IBM Corporation - Thomas J. Watson Research Center
Downloads 184 (349,971)
Citation 8

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Revenue Management, Linear Programming, Approximation Algorithms, Asymptotic Optimality

23.

Competitive Algorithms for the Online Minimum Peak Appointment Scheduling

Number of pages: 31 Posted: 23 Feb 2021
Célia Escribe, Michael Hu and Retsef Levi
Massachusetts Institute of Technology (MIT) - Operations Research Center, Massachusetts General Hospital and MIT Sloan School of Management - Operations Research Center
Downloads 174 (365,883)
Citation 2

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bin packing, online algorithm, competitive analysis

24.

Care Coordination for Healthcare Referrals under a Shared-Savings Program

Forthcoming in Production and Operations Management, Rotman School of Management Working Paper No. 4173302
Number of pages: 45 Posted: 27 Jul 2022 Last Revised: 28 Jul 2022
Fernanda Bravo, Retsef Levi, Georgia Perakis and Gonzalo Romero
University of California, Los Angeles (UCLA) - Anderson School of Management, MIT Sloan School of Management - Operations Research Center, Massachusetts Institute of Technology (MIT) - Sloan School of Management and University of Toronto - Rotman School of Management
Downloads 156 (402,084)

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Healthcare referral market, care coordination, shared-savings program, accountable care organizations.

25.

Transmission Interaction Persistence (TIP): A Supply Chain and Epidemiologic Model for Zoonotic Viruses Outbreaks

MIT Sloan Research Paper No. 7148-24
Number of pages: 47 Posted: 05 Sep 2024
Retsef Levi, Nicholas Renegar and El Ghali Zerhouni
MIT Sloan School of Management - Operations Research Center, Massachusetts Institute of Technology (MIT), Operations Research Center and Massachusetts Institute of Technology (MIT) - Operations Research Center
Downloads 81 (647,038)

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Global Health, Zoonotic Diseases, Epidemiology, Supply Chain, Food Safety

26.

Supply Chain Management with Online Customer Selection

Supply Chain Management with Online Customer Selection. Oper. Res. 64(2): 458-473 (2016)
Number of pages: 40 Posted: 21 Jun 2023
Adam N. Elmachtoub and Retsef Levi
Department of Industrial Engineering and Operations Research & Data Science Institute, Columbia University and MIT Sloan School of Management - Operations Research Center
Downloads 66 (724,379)
Citation 3

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supply chain management; online optimization; customer selection; economic lot sizing; facility location

27.

The Submodular Joint Replenishment Problem

The submodular joint replenishment problem. Math. Program. 158(1-2): 207-233 (2016)
Number of pages: 29 Posted: 21 Jun 2023
Maurice Cheung, Adam N. Elmachtoub, Retsef Levi and David Shmoys
Cornell University - School of Operations Research and Industrial Engineering, Department of Industrial Engineering and Operations Research & Data Science Institute, Columbia University, MIT Sloan School of Management - Operations Research Center and Cornell University - School of Operations Research and Industrial Engineering
Downloads 61 (754,254)

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Inventory Management, Approximation Algorithm, Submodular Function, Joint Replenishment Problem

28.

The Impact of Government Inspections on Farms' Adulteration Behaviors in Co-Existing Traceable and Non-Traceable Supply Chains

Number of pages: 62 Posted: 10 Dec 2024
Jinxin Yang, Weihua Zhou, Retsef Levi and Zhong Chen
Dongbei University of Finance and Economics, Zhejiang University, MIT Sloan School of Management - Operations Research Center and University of Electronic Science and Technology of China, School of Management and Economics
Downloads 52 (815,396)

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economically motivated adulteration; government inspection; competing farming supply chains; supply chain traceability

29.

From Cost Sharing Mechanisms to Online Selection Problems

From Cost Sharing Mechanisms to Online Selection Problems. Math. Oper. Res. 40(3): 542-557 (2015)
Number of pages: 27 Posted: 21 Jun 2023
Adam N. Elmachtoub and Retsef Levi
Department of Industrial Engineering and Operations Research & Data Science Institute, Columbia University and MIT Sloan School of Management - Operations Research Center
Downloads 47 (854,255)
Citation 1

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competitive ratio; cooperative game theory; facility location; customer selection; lot sizing