The PhD program in Technology & Operations prepares highly talented and motivated individuals for a successful career in academia.

One of the world's leading technology and operations management departments, we are united in developing our doctoral students in a rigorous yet collaborative academic environment. 

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Seminars & Webinars

Technology & Operations Doctoral Seminars

The topics covered in each of theses seminars are listed below.

At least one doctoral seminar is offered in each semester, and seminars related to new research topics are always under development. Additional research seminars which include presentations by faculty from other institutions, industry leaders, and our own doctoral students area also held.
 

TO855 Queuing Theory I 

Instructor - Prof. Izak Duenyas

  • Birth-death queues, time reversibility, stochastic orders
  • Jackson networks: Open, closed and semi-open networks
  • Stochastic Comparisons: Likelihood Ratio Ordering
  • Kelly Networks, Quasi Reversibility, PASTA Property
  • Heavy Traffic and Fluid Limits of Queues
     

TO885  Empirical Methods in Operations Management

Instructor - Prof. Jun Li

  • Linear Regression
  • Causality and Instrument Variables
  • Panel Data and Difference-in-Difference
  • Natural Experiments, Field Experiments and Regression Discontinuity Design
  • Count Data and Discrete Choice Models
  • Structural Models

 

TO885 Topics in Global Health Delivery 

Instructor - Prof. Ravi Anupindi

  • Introduction & Forecasting
  • Tiered-Pricing
  • Advance Market Commitments
  • Design and Coordination
  • Randomized Field Experiments
  • Transportation
     

TO885 Topics in Sustainable Supply Chains 

Instructor - Prof. Ravi Anupindi

  • Economic and Legal Views
  • Classical Approaches (Environmental Economics and Industrial Ecology) and Operations Management
  • OM Research (Extended Producers Responsibility)
  • OM Research (Closed Loop Supply Chains)
  • Energy Sustainability
  • Empirical Research
     

TO855 Value of Information & Risk Management 

Instructor - Prof. Roman Kapuscinski

  • Value of Information
  • Value of Information and Effect of Response Time
  • Value of Centralized Systems
  • Bullwhip Effect
  • Risk and Hedging
  • Operations and Financial Constraints
  • Disruption Risks


TO899 Customer Behavior in Operations 

Coordinators: Profs. Roman Kapuscinski and Hyun-soo Ahn

  • Learning and Pricing
  • Basic (Clearance) Sales Model
  • Pricing of Short Life-Cycle Product (Price for Individual Customer)
  • Product Life Cycle and Market Evolution
  • Bundling
  • Advance Selling
  • Distribution Channels
  • Queuing and Price
  • Strategic Consumers
  • Product Line Decision (Product assortment decision.)
  • Switching Costs
  • Promotion


TO899 Experimental Research in Economics, Management and Operations

Instructor - Prof. Stephen Leider

  • Methods, Markets, Game Theory
  • Bargaining, Fairness
  • Reciprocity & Incentives
  • Production (Field Experiments), Social Networks
  • Behavioral Operations, Contracting
  • Risk & Decision Making
  • Biases, Self-Control, Overconfidence


TO899 Learning, Crowds, and Innovation

Instructor - Prof. Mohamed Mostagir

 

  • Bayesian and Non-Bayesian models of social learning
  • Network Pricing
  • Network and social learning in innovation
  • Exploitation vs. Experimentation 
  • New Product Development
  • Innovation Tournaments
  • Crowdsourcing and Ideation


TO899 Revenue Management 

Instructor - Prof. Stefanus Jasin

  • Network Resource Allocation
  • Dynamic Pricing
  • Markdown Pricing
  • Strategic Customers
  • Robust Revenue Management
  • Competitive Revenue Management
  • Auction and Mechanism Design
  • Industry Applications


TO899 Stochastic Resource Allocation and Dynamic Pricing

Instructor - Prof. Hyun-Soo Ahn

  • Single resource capacity control and rationing
  • Theory of Pricing: Part I
  • Theory of Pricing: Part II
  • Multi-product Pricing Strategy
  • Consumer Choice Model
  • Departures from classical demand models: Strategic and Myopic Consumers
  • Departures from classical demand models: Reference Price and Quantity Effect


TO899 Supply Chain Management (Instructor - Prof. Roman Kapuscinski)

  • Inventory Theory
  • Multi-echelon structures
  • VMI and outsourcing
  • Inventory and pricing - centralized
  • Modeling Exchange risk
  • Advanced demand information
  • Proportional yield and uncertain capacity
  • Games, incentives, information
  • Inventory and pricing in decentralized systems
  • Capacity and entry deterrence
  • Substitution
  • Decentralized systems – wholesale price and coordination


TO899 Technology Management (Instructor - Prof. William Lovejoy)

  • Industrial dynamics
  • Strategy, Diversity and Internal Organization
  • Internal Organization (inertia and core competencies)
  • The nature of innovation
  • Organizing for new product innovations
  • Models for information flows and development process capacity
  • R&D project portfolio management
  • Exploration vs Exploitation I: Models for learning at cost
  • Exploration vs Exploitation II: Bandit problems
  • Managing internal knowledge


TO899 Theories of Procurement (Instructor - Prof. Damian Beil)

  • Single source models I: Basic auction theory
  • Single source models II: Mechanism design, Multi-attribute auctions
  • Single source models III: Capacity investments, Auctions with bidder qualification checks
  • Multiple source models I: Split-award contracts, Quantity-flexible contracts
  • Multiple source models II: Entry fees, Repeated sourcing events
  • Competitive bidding and moral hazard
  • Option and spot markets with forward contracts
  • Multiple source models III: Combinatorial auctions, Topology of buyer-seller networks

An informational live webinar about the T&O program will be held on October 30 at 7am and 4pm EDT. Please access the webinar at https://hangouts.google.com/hangouts/_/umich.edu/ross_to_phd_webinar. If you would like to view a recording of the webinar afterwards, please email Professor Stephen Leider.

Technology & Operations Doctoral Accomplishments

JOURNAL PUBLICATIONS

Daniel E. Rush, and Nigel Melville, “Market Value Impacts of Information Systems Around the World: A Monte Carlo Investigation to Reduce Bias in International Event Studies.” Proceedings of the Twentieth Americas Conference on Information Systems, August 7-10, (2014): 1-13.

Sanghee Lim, Suresh Malladi, Nigel Melville and T. Saldanha, "Theories Used in Information Systems Research: Insights from Complex Network Analysis." Journal of Information Technology Theory and Application (JITTA), (2013).

Yao Cui, Izak Duenyas, and Ozge Sahin. "Should Event Organizers Prevent Resale of Tickets?" Management Science, 60, no. 9 (2014): 2160-2179.

Izak Duenyas, Bin Hu, and Damian Beil, "Simple Auctions for Supply Contracts." Management Science 59, no. 10 (2013): 2332-2342.

Bin Hu, Damian Beil, and Izak Duenyas, "Price-Quoting Strategies of an Upstream Supplier." Management Science 59, no. 9 (2013): 2093-2110.

Bin Hu, Izak Duenyas, and Damian Beil, "Does Pooling Purchases Lead to Higher Profits?" Management Science  59, no. 7 (2013): 1576-1593.

Daniel E. Rush, and Nigel Melville, “Do Carbon Management System Adoption Announcements Affect Market Value?” in Proceedings of the 33rd International Conference on Information Systems, Orlando, Florida, December 16-19 (2012).

Sripad K. Devalkar, Ravi Anupindi, and Amitabh Sinha. "Integrated Optimization of Procurement, Processing, and Trade of Commodities." Operations Research 59, no. 6 (2011): 1369-1381

Terence Saldanha, and M. S. Krishnan. "Organizational Adoption of Web 2.0 Technologies: an Empirical Analysis." Journal of Organizational Computing and Electronic Commerce 22, no. 4 (2012): 301-333

Sanghee Lim, Terence Saldanha, Suresh Malladi, and Nigel P. Melville. "Theories Used in Information Systems Research: Identifying Theory Networks in Leading IS Journals." ICIS 2009 Proceedings (2009): 91

PAPER COMPETITION APPEARANCES

Anyan Qi, "Capacity investment with demand learning," MSOM student paper competition finalist, 2013. Advisors: Hyun-Soo Ahn and Amitabh Sinha

Yao Cui, "Should Event Organizers Prevent Resale of Tickets?," INFORMS Service Science Section Best Student Paper Competition, First Place, 2013.. Advisors: Izak Duenyas and Ozge Sahin

Yan Yin, "The Role of Cost Modeling in Competitive Bid Procurement," POMS College of Supply Chain Management Best Student Paper Finalist, 2013. Advisors: Hyun-soo Ahn and Damian Beil

Anyan Qi, "Investing in a Shared Supplier in a Competitive Market," POMS College of Supply Chain Management Best Student Paper Finalist, 2012. Advisors: Hyun-soo Ahn and Amitabh Sinha

Sripad Devalkar, "Dynamic Risk Management of Commodity Operations: Model and Analysis," MSOM Student Paper Competition Finalist, 2010. Advisors: Ravi Anupindi and Amitabh Sinha

Awards

Stark Fellowship for being one of the two top academic scholars and researchers among senior Ross PhD candidates, Daniel Rush, 2014.

ProQuest Distinguished Dissertation Award Bin Hu, 2011, "Essays on Procurement with Information Asymmetry"

Rackham International Student Fellowship Santhosh Suresh, 2010.

Media Mentions

Yao Cui’s work on ticket resales has attracted substantial media attention. Some selected clips follow:

Case Studies

Our focus on practice-based research also leads to students writing case studies for use in the business school classroom. Case studies are available via GlobaLens

Scott A. Moore, Suresh Malladi. 2012. A Profile on PatientsLikeMe: Health 2.0

Scott A. Moore, Suresh Malladi. 2012. Growing Pains of the Tata Nano

Coordinator: Stephen Leider

  • Assistant Professor of Technology and Operations
Stephen Leider is an Assistant Professor of Technology and Operations. In his research he uses experimental, theoretical and empirical methods to...

Downloads

To find out more about our PhD program, download the “Prospective Students” PDF or email Professor Stephen Leider.

 

Our Students

Current Students

Chen, Qi "George" georgeqc@umich.edu
Chestnut, Jacob jacobpc@umich.edu
Chung, Hakjin hakjin@umich.edu
Ding, Liang lgding@umich.edu
Govindarajan, Aravind  arav@umich.edu
Jiang, Zhaohui  jiangzh@umich.edu
Kagan, Evgeny ekagan@umich.edu 
Lei, Yanzhe leiyz@umich.edu
Li, Jiawei jiawli@umich.edu
Li, Maggie manqili@umich.edu
Wang, Guihua guihuaw@umich.edu
Wang, Yixin "Iris" iriswang@umich.edu
Wei, Lai laiwi@umich.edu
Zhang, Mengzhenyu zhenyuzh@umich.edu
Zheng, Huanyu hyzheng@umich.edu

Graduated Students

2015 Ana Ruth Beer Indiana University
2015 Yao Cui Cornell University
2015 Daniel Rush University of Northern Colorado
2015 Ajit Sharma Carnegie Mellon University (visiting)
2014 Amornpetchkul, Thunyarat (Bam) National Institute of Development Administration, Thailand
2014 Malladi, Suresh University of Arkansas
2014 Qi, Anyan University of Texas at Dallas
2014 Suresh, Santhosh McKinsey and Company

2013

Sanghee Lim

Johns Hopkins University

2013

Yan Yin

HEC Paris

2012

Suleyman Demirel

Zayed University

2012

Terence Saldanha

Emporia State University

2012

Dadi Wang

McGill University

2011

Eren Cetinkaya

McKinsey and Company

2011

Sripad Devalkar

Indian School of Business

2011

Bin Hu

University of North Carolina at Chapel Hill

2011

Min-Seok Pang

George Mason University

2009

Sanjeev Kumar

University of Wisconsin at Milwaukee

2009

Ali Tafti

University of Illinois

2009

Zhixi Wan

HEC Paris

2009

Man Yu

Hong Kong University of Science and Technology