Garud Iyengar

Columbia University - Department of Industrial Engineering and Operations Research (IEOR)

331 S.W. Mudd Building

500 West 120th Street

New York, NY 10027

United States

SCHOLARLY PAPERS

9

DOWNLOADS
Rank 43,251

SSRN RANKINGS

Top 43,251

in Total Papers Downloads

1,556

SSRN CITATIONS
Rank 29,624

SSRN RANKINGS

Top 29,624

in Total Papers Citations

6

CROSSREF CITATIONS

23

Scholarly Papers (9)

1.

Shapley Meets Uniform: An Axiomatic Framework for Attribution in Online Advertising

Number of pages: 52 Posted: 10 Jun 2019 Last Revised: 23 Aug 2021
Dartmouth College, Columbia University - Columbia Business School, Decision Risk and Operations, INSEAD, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Columbia University - Department of Industrial Engineering and Operations Research (IEOR)
Downloads 526 (75,328)

Abstract:

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digital economy, online advertising, attribution, Markov chain, Shapley value, causality

2.

Economics of Permissioned Blockchain Adoption

Number of pages: 51 Posted: 12 Jun 2020 Last Revised: 21 Jun 2022
Garud Iyengar, Fahad Saleh, Jay Sethuraman and Wenjun Wang
Columbia University - Department of Industrial Engineering and Operations Research (IEOR), Wake Forest University - Schools of Business, Columbia University and Columbia University - Department of Industrial Engineering and Operations Research (IEOR)
Downloads 508 (78,605)
Citation 5

Abstract:

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Permissioned Blockchain, Blockchain Adoption, Technology Adoption, FinTech

3.

Managing Flexible Products on a Network

Number of pages: 42 Posted: 27 Apr 2020
HKUST, Columbia University - Department of Industrial Engineering and Operations Research (IEOR), Columbia University - Columbia Business School, Decision Risk and Operations and affiliation not provided to SSRN
Downloads 258 (166,220)
Citation 81

Abstract:

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Flexible products, network revenue management

4.

Dynamic Pricing for a Large Inventory of Substitutable Goods

Number of pages: 41 Posted: 22 Mar 2022 Last Revised: 27 Jul 2022
Vineet Goyal, Garud Iyengar and Rajan Udwani
Columbia University - Department of Industrial Engineering and Operations Research (IEOR), Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and UC Berkeley
Downloads 104 (353,298)

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5.

Stochastic Replenishment Systems with Multi-Item Inventory Constraints

Columbia Business School Research Paper Forthcoming
Number of pages: 48 Posted: 28 Jan 2022
Awi Federgruen, Daniel Guetta, Garud Iyengar and Xujia Liu
Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Columbia University - Department of Industrial Engineering and Operations Research
Downloads 45 (547,562)

Abstract:

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Dynamic Programming, Logistics and Transportation, Supply Chain Management

6.

Blockchain Adoption in a Supply Chain with Market Power

Number of pages: 46 Posted: 27 Oct 2021 Last Revised: 24 Jun 2022
Garud Iyengar, Fahad Saleh, Jay Sethuraman and Wenjun Wang
Columbia University - Department of Industrial Engineering and Operations Research (IEOR), Wake Forest University - Schools of Business, Columbia University and Columbia University - Department of Industrial Engineering and Operations Research (IEOR)
Downloads 32 (617,337)

Abstract:

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Blockchain, Blockchain Adoption, Supply Chain, Market Power

7.

Two Echelon Distribution Systems with Random Demands and Storage Constraints

Federgruen, A., Guetta, C. D., & Iyengar, G. (2018). Two‐echelon distribution systems with random demands and storage constraints. Naval Research Logistics (NRL), 65(8), 594-618., Columbia Business School Research Paper Forthcoming
Number of pages: 145 Posted: 28 Jan 2022
Awi Federgruen, Daniel Guetta and Garud Iyengar
Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Columbia Business School, Decision Risk and Operations and Columbia University - Department of Industrial Engineering and Operations Research (IEOR)
Downloads 3 (863,674)

Abstract:

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Dynamic Programming, Logistics and Transportation, Supply Chain Management

8.

Robust Inventory Management: A Cycle-Based Approach

Nanyang Business School Research Paper No. 20-11
Number of pages: 37 Posted: 10 Jun 2020
Yupeng Chen, Garud Iyengar and Chun Wang
Nanyang Business School, Nanyang Technological University, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Tsinghua University, School of Economics and Management
Downloads 80

Abstract:

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inventory management, robust optimization, fixed ordering cost, lost sales

9.

Discrete Time Growth Optimal Investment With Costs

Posted: 28 Apr 2020
Garud Iyengar
Columbia University - Department of Industrial Engineering and Operations Research (IEOR)

Abstract:

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Growth optimal investment, transaction costs, Markov decision processes