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Izak Duenyas

University of Michigan, Stephen M. Ross School of Business

Professor

701 Tappan Street

Ann Arbor, MI MI 48109

United States

  • University of Michigan, Stephen M. Ross School of Business

SCHOLARLY PAPERS

34

DOWNLOADS
Rank 16,119

SSRN RANKINGS

Top 16,119

in Total Papers Downloads

7,519

TOTAL CITATIONS
Rank 15,328

SSRN RANKINGS

Top 15,328

in Total Papers Citations

49

Scholarly Papers (34)

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1.

Staffing, Service Design, and Plate Waste in Institutional Buffets

Number of pages: 67 Posted: 17 Dec 2024 Last Revised: 30 May 2026
Ekaterina Astashkina, Izak Duenyas and Yuwen Hu
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and University of Michigan
Downloads 645 (104,382)

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food waste, buffets, restaurants, sustainability, plate waste, service operations, sustainable operations management, buffet operations, staffing, service design

2.

Human Decision-Making in Dynamic Resource Allocation

Downloads 574 (121,120)
Citation 1

Human Decision-Making in Dynamic Resource Allocation

Number of pages: 34 Posted: 01 Apr 2021 Last Revised: 03 Apr 2021
Jiawei Li, Damian R. Beil, Izak Duenyas and Stephen Leider
University of Michigan, Stephen M. Ross School of Business, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 317 (238,517)

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Dynamic Decision-Making; Resource Allocation; Decision Behavior; Laboratory Experiments; Managerial Treatment

Human Decision-Making in Dynamic Resource Allocation

Number of pages: 56 Posted: 13 Aug 2024
Damian R. Beil, Izak Duenyas, Stephen Leider, Jiawei Li and Anyan Qi
Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and University of Texas at Dallas - Naveen Jindal School of Management
Downloads 257 (301,322)
Citation 1

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Dynamic Decision-Making, Resource Allocation, Decision Behavior, Laboratory Experiments

3.

Multi-product Dynamic Pricing with Limited Inventories under a Cascade Click Model

Number of pages: 55 Posted: 01 May 2019 Last Revised: 31 Oct 2023
Sajjad Najafi, Izak Duenyas, Stefanus Jasin and Joline Uichanco
HEC Paris, University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and New York University (NYU) - NYU Tandon School of Engineering
Downloads 500 (140,907)
Citation 1

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Dynamic pricing, revenue management, asymptotic analysis

4.

Unbundling of Ancillary Service: How Does Price Discrimination of Main Service Matter?

Number of pages: 31 Posted: 30 Jan 2016 Last Revised: 04 Aug 2024
Yao Cui, Izak Duenyas and Ozge Sahin
Cornell University - Cornell SC Johnson College of Business, University of Michigan, Stephen M. Ross School of Business and Johns Hopkins University - Carey Business School
Downloads 444 (162,966)
Citation 4

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ancillary service; unbundling; price discrimination

5.

How Price Dispersion Changes when Upgrades are Introduced: Theory and Empirical Evidence from Airline Industry

Number of pages: 56 Posted: 10 Feb 2017 Last Revised: 30 Jan 2018
Yao Cui, A. Yesim Orhun and Izak Duenyas
Cornell University - Cornell SC Johnson College of Business, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 428 (170,764)
Citation 9

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price dispersion; price discrimination; upgrades; airline industry; causal inference; quasi-experiment; difference-in-differences

6.

Total-Cost Procurement Auctions: Should the Buyer Reveal Suppliers' Quality?

Ross School of Business Paper No. 1058
Number of pages: 36 Posted: 20 Nov 2006
Dimitris Kostamis, Damian R. Beil and Izak Duenyas
University of Michigan at Ann Arbor - Department of Industrial and Operations Engineering, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 397 (184,665)
Citation 2

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Auctions, Quality, Procurement

7.

Dynamic Contract Design in the Presence Of Double Moral Hazard

Number of pages: 83 Posted: 15 May 2023
Feng Tian, Ekaterina Astashkina and Izak Duenyas
The University of Hong Kong - Faculty of Business and Economics, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 386 (194,151)

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dynamic moral hazard, double moral hazard

8.

Should Event Organizers Prevent Resale of Tickets?

Management Science, Forthcoming, Ross School of Business Paper No. 1191
Number of pages: 36 Posted: 17 Jun 2013 Last Revised: 24 Feb 2014
Yao Cui, Izak Duenyas and Ozge Sahin
Cornell University - Cornell SC Johnson College of Business, University of Michigan, Stephen M. Ross School of Business and Johns Hopkins University - Carey Business School
Downloads 385 (192,467)
Citation 3

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events, ticket resale, fixed pricing, multiperiod pricing, options, secondary markets

9.

Optimal Learning Algorithms for Stochastic Inventory Systems with Random Capacities

Number of pages: 42 Posted: 02 Dec 2018 Last Revised: 10 Feb 2020
Weidong Chen, Cong Shi and Izak Duenyas
University of Michigan at Ann Arbor, College of Engineering, Department of Industrial and Operations Engineering, Students, University of Miami - Department of Management and University of Michigan, Stephen M. Ross School of Business
Downloads 343 (218,475)
Citation 3

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inventory, random capacity, online learning algorithms, regret analysis

10.

Pricing of Conditional Upgrades in the Presence of Strategic Consumers

Number of pages: 55 Posted: 30 Jan 2016 Last Revised: 29 Nov 2016
Yao Cui, Izak Duenyas and Ozge Sahin
Cornell University - Cornell SC Johnson College of Business, University of Michigan, Stephen M. Ross School of Business and Johns Hopkins University - Carey Business School
Downloads 343 (218,475)
Citation 9

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conditional upgrades, strategic consumers, travel industry, revenue management, Bayesian Nash equilibrium, asymptotic analysis

11.

Multiproduct Inventory Systems with Upgrading: Replenishment, Allocation, and Online Learning

Number of pages: 54 Posted: 15 Apr 2024 Last Revised: 04 Oct 2025
Jingwen Tang, Izak Duenyas, Cong Shi and Nan Yang
University of Miami Herbert Business School, University of Michigan, Stephen M. Ross School of Business, University of Miami - Department of Management and University of Miami - Department of Management
Downloads 341 (223,475)
Citation 2

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multiproduct, ordering, allocation, general upgrading, online learning, censored demand

12.

Price Markdowns to Induce Customers to Opt Out of Free Returns

Number of pages: 42 Posted: 20 Jun 2019 Last Revised: 18 May 2020
Sajjad Najafi and Izak Duenyas
HEC Paris and University of Michigan, Stephen M. Ross School of Business
Downloads 282 (271,230)
Citation 2

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13.

On the Performance of Myopic and Stationary Revenue-Ordered Policies for Assortment Optimization with Popularity Effects

Number of pages: 49 Posted: 25 May 2023 Last Revised: 09 Feb 2026
Zhuodong Tang, Stefanus Jasin and Izak Duenyas
Shanghai Jiao Tong University (SJTU) - Antai College of Economics and Management, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 242 (317,870)

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14.

Adaptive Parametric and Nonparametric Multi-Product Pricing via Self-Adjusting Controls

Ross School of Business Paper No. 1258
Number of pages: 81 Posted: 05 Dec 2014
Qi (George) Chen, Stefanus Jasin and Izak Duenyas
University of Texas at Dallas, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 229 (333,232)
Citation 6

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Revenue management, learning, self-adjusting control, maximum likelihood estimation, spline approximation, asymptotic analysis

15.

Dynamic Pricing of Substitutable Products in the Presence of Capacity Flexibility

Ross School of Business Paper
Number of pages: 40 Posted: 15 Apr 2012 Last Revised: 18 Oct 2017
Oben Ceryan, Ozge Sahin and Izak Duenyas
Bayes Business School (formerly Cass), City, University of London, Johns Hopkins University - Carey Business School and University of Michigan, Stephen M. Ross School of Business
Downloads 205 (371,583)
Citation 3

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Dynamic Pricing, Substitutable Products, Flexible Capacity, Revenue Management, Inventory Control

16.

Procurement Mechanisms with Post-Auction Pre-Award Cost-reduction Investigations

Qi (George) Chen, Damian R. Beil, Izak Duenyas (2022) Procurement Mechanisms with Post-Auction Pre-Award Cost-Reduction Investigations. Operations Research 70(6):3054-3075.
Number of pages: 57 Posted: 25 Mar 2020 Last Revised: 12 Sep 2023
Qi (George) Chen, Damian R. Beil and Izak Duenyas
London Business School, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 157 (477,517)

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Procurement, Cost-Reduction Investigation, Win-Win, Mechanism Design, First-Price Sealed-Bid Auction, Optimal Mechanism

17.

Benefits of Collaboration in Capacity Investment and Allocation

Ross School of Business Paper No. 1179
Number of pages: 41 Posted: 01 Nov 2012
Eren Cetinkaya, Hyun-Soo Ahn and Izak Duenyas
The Stephen M. Ross School of Business at the University of Michigan, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 154 (482,968)
Citation 2

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Supply Chain Management, Capacity, Bargaining Solution

18.

Group Warranty Contracts to Coordinate Assembly Supply Chains with Non-testable Components

Number of pages: 51 Posted: 05 Jul 2023
Izak Duenyas, Seyed Iravani, Linlin Li and Sajjad Najafi
University of Michigan, Stephen M. Ross School of Business, Northwestern University - Department of Industrial Engineering and Management Sciences, Northwestern University - Department of Industrial Engineering and Management Sciences and HEC Paris
Downloads 153 (491,334)

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19.

Running Online Experiments Using Web-Conferencing Software

Number of pages: 13 Posted: 19 Jan 2021
Jiawei Li, Stephen Leider, Damian R. Beil and Izak Duenyas
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 148 (500,001)

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Online Experiment, Experimental Methodology, ZTREE Unleashed, Web-Conferencing Software, Webcam, Selection Bias, Subject Performance

20.

Pooling Goods of Different Quality: Platform Design under Inventory Commingling

Number of pages: 48 Posted: 21 Jul 2025
Hanqi Wen, Izak Duenyas and Joline Uichanco
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and New York University (NYU) - NYU Tandon School of Engineering
Downloads 133 (547,695)

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E-Commerce Platforms, Inventory Commingling, E-Commerce Fulfillment, Seller Quality, Pooling Strategy

21.

Joint Learning and Optimization of Multi-Product Pricing with Finite Resource Capacity and Unknown Demand Parameters

Number of pages: 47 Posted: 30 Sep 2020
Qi (George) Chen, Stefanus Jasin and Izak Duenyas
London Business School, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 132 (551,165)

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network revenue management, exploration and exploitation, parametric demand models, well-separated demand models, heuristics, asymptotic approach

22.

Optimal Control of an Assembly System with Demand for the End-Product and Intermediate Components

Ross School of Business Paper
Number of pages: 32 Posted: 26 Dec 2010 Last Revised: 18 Oct 2017
Oben Ceryan, Izak Duenyas and Yoram Koren
Bayes Business School (formerly Cass), City, University of London, University of Michigan, Stephen M. Ross School of Business and University of Michigan at Ann Arbor - Department of Mechanical Engineering
Downloads 128 (569,079)

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Admission Control, Revenue Management, Assembly Systems, Queueing Theory, Stochastic Optimization

23.

The Interplay Between Customer Feedback Solicitation and Innovation: A Dynamic Solution

Number of pages: 48 Posted: 17 Sep 2025 Last Revised: 08 Mar 2026
Hanqi Wen, Izak Duenyas and Joline Uichanco
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and New York University (NYU) - NYU Tandon School of Engineering
Downloads 115 (621,896)

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Agile Product Development, Customer Feedback, Product Innovation, Product Quality

24.

Should Competing Firms Reveal Their Capacity?

Number of pages: 59 Posted: 20 Sep 2012
Qing Ye, Izak Duenyas and Roman Kapuscinski
Tsinghua University - School of Economics and Management, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 112 (635,507)
Citation 2

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25.

Optimal Use and Replenishment of Two Substitutable Raw Materials in a Stochastic Capacitated Make-to-Order Production System

Number of pages: 37 Posted: 03 Jun 2019
Qi (George) Chen, Izak Duenyas and Stefanus Jasin
London Business School, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 102 (684,672)

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production/inventory, capacity, uncertainty, nonstationarity, stochastic dynamic program, optimal policy

26.

Optimal Use and Replenishment of Two Substitutable Raw Materials in a Nonstationary Capacitated Make-to-Order Production System

Number of pages: 56 Posted: 30 Jun 2016
Qi (George) Chen, Izak Duenyas and Stefanus Jasin
University of Texas at Dallas, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 88 (753,595)

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27.

Online Learning for Joint Pricing and Remuneration in a Two-Sided Market

Number of pages: 48 Posted: 08 Dec 2025
Jingwen Tang, Cong Shi and Izak Duenyas
University of Miami Herbert Business School, University of Miami - Department of Management and University of Michigan, Stephen M. Ross School of Business
Downloads 71 (875,328)

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Pricing, Remuneration, Two-Sided Market, Optimal Policies, Online Learning, Regret Analysis

28.

Benefits of Collaboration on Capacity Investment and Allocation

Production and Operations Management, 2023
Number of pages: 42 Posted: 08 Jan 2024
Hyun-Soo Ahn, Eren Cetinkaya, Izak Duenyas and Mengzhenyu Zhang
University of Michigan, Stephen M. Ross School of Business, The Stephen M. Ross School of Business at the University of Michigan, University of Michigan, Stephen M. Ross School of Business and UCL School of Management, University College London
Downloads 71 (875,328)

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competition, capacity management, collaboration, game theory, nash bargaining solution

29.

An FPTAS for a Multi-period Assortment Problem under an MNL Model with Popularity Effect

Number of pages: 26 Posted: 01 Jul 2025
Zhuodong Tang, Stefanus Jasin and Izak Duenyas
Shanghai Jiao Tong University (SJTU) - Antai College of Economics and Management, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 54 (1,020,567)

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30.

Advance Selling under Dynamic Uncertainty and Time-Dependent Penalty

Number of pages: 44 Posted: 17 Nov 2025
Izak Duenyas, Ozge Sahin and Mengzhenyu Zhang
University of Michigan, Stephen M. Ross School of Business, Johns Hopkins University - Carey Business School and UCL School of Management, University College London
Downloads 51 (1,074,648)

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31.

Pricing Delayed Agentic AI Services: When High-Value Jobs Wait Longer

Number of pages: 68 Posted: 06 May 2026 Last Revised: 08 Jun 2026
Mojtaba Abdolmaleki, Izak Duenyas and Roman Kapuscinski
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 48 (1,304,549)

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Agentic AI Services, Pricing and Scheduling, Compute Allocation, Endogenous Service Times, Queueing Congestion, Mechanism Design, Priority Pricing, Service Differentiation, Nonlinear Pricing, Queueing Systems, Priority Scheduling

32.

Multi-Stage Contracting Without Sandbagging or Hype

Number of pages: 100 Posted: 04 May 2026
Mojtaba Abdolmaleki, Izak Duenyas, Roman Kapuscinski and Curtis R. Taylor
University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business, University of Michigan, Stephen M. Ross School of Business and Duke University - Department of Economics
Downloads 34 (1,372,601)

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Project Management, Sandbagging, Milestones, Random Inspections

33.

Hold Back, Team Up, or Take Over? Optimal Timing of AI Access

Number of pages: 58 Posted: 18 Jun 2026
Mojtaba Abdolmaleki and Izak Duenyas
University of Michigan, Stephen M. Ross School of Business and University of Michigan, Stephen M. Ross School of Business
Downloads 24

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Artificial Intelligence, Generative AI, Human-AI Collaboration, AI Governance, Dynamic Contracting, Principal-Agent Models, Moral Hazard, Hidden Effort, Stochastic Project Completion, Delegated Projects, Automation, Shadow AI, Information Rents, Operations Management

34.

Dynamic Pricing and Replenishment with Customer Upgrades

Johns Hopkins Carey Business School Research Paper No. 17-15
Posted: 17 Oct 2017 Last Revised: 09 Dec 2017
Oben Ceryan, Izak Duenyas and Ozge Sahin
Bayes Business School (formerly Cass), City, University of London, University of Michigan, Stephen M. Ross School of Business and Johns Hopkins University - Carey Business School
Downloads 0 (1,596,965)

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Dynamic pricing, Customer upgrades, Revenue management, Joint pricing and inventory control