“Coordinating Production and Delivery Under a (z,Z)-type Vendor Managed Inventory
System,” (with M. Fry and R. Kapuscinski). M&SOM, Spring 2001, Vol. 3, No. 2, pp. 151-173.
“Vendor Managed Inventory in a
Production Constrained Setting,” (with M. Fry and R. Kapuscinski), Book
Chapter to appear in Future Directions in Supply Chain and Technology Management,
The American Management Association (AMACOM), edited by Tonya Boone and Ram
Ganeshan.
“Supply
Chain Management with Guaranteed Delivery,”
(with E. Huggins). Management
Science, September 2003, Vol. 49,
No. 9, pp. 1154–1167.
“Service Level Agreements in Call Centers: Perils and Prescriptions,” (with J. M. Milner).
Management Science, February
2008, Vol. 54, No. 2, pp. 238-252.
“Inventory
Management Under Market Size Dynamics,” (with R.
Parker). Management Science, Vol. 54, No. 10, pp. 1805-1821.
“Near-Optimal
Dynamic Leadtime Quotation and Scheduling Under
Convex-Concave Customer Delay Costs,”
(with B. Ata). To Appear: Operations
Research.
“Inventory Competition with Subscriptions,” (with H.-S. Ahn). Under Review.
“Congestion-Based
Leadtime Quotation and Pricing for Revenue
Maximization with Heterogeneous Customers,” (with M. Akan and B. Ata). Under Review.
“Service Capacity Competition with Peak Arrivals and Delay
Sensitive Customers,” (with H. Wang). Under
Review.
“Supply Chain Coordination with Guaranteed Delivery,” (with E. Huggins). Working paper available upon request.
“Service
Capacity Management with Strategic Customers,” (with H. Wang). Working paper available upon request.
“Dynamic
Inventory Competition with Stockout-Based
Substitution,” (with R. Parker). Work in Progress (estimated percentage complete: 80%).
“Conditions for
Supermodularity in Stochastic Games,” (with
H.-S.
Ahn). Work in Progress (estimated percentage complete: 50%).
“Capacity Competition with Customer Delay
Sensitivity,” (with S. Chayet). Work in Progress (estimated percentage complete: 10%).
“Control of a Single-Server Tandem Queueing System with
Setups,” (with I. Duenyas and D. Gupta). Operations
Research, March-April 1998, Vol. 46, No. 2, pp. 218-230.
“A Practical Scheduling Method for Multi-Class Production
Systems with Setups.” Management
Science, January 1999, Vol. 45, No. 1, pp. 116-130.
“Scheduling of a multi-class single server queue under non-traditional
performance measures,” (with H. Ayhan). Operations Research, May-June 2000, Vol. 48, No. 3.
“A Production/Inventory System Subject to Failure with
Limited Repair Capacity,” (with S. M. Iravani and I. Duenyas). Operations Research, November-December
2000, Vol. 48, No. 6, pp. 951-964.
“Analytic Models for When and How
to Expedite,” (with H. Arslan and H. Ayhan). IIE Transactions, November 2001, Vol. 33, No. 11, pp.
1019-1029.
“Multi-Product Systems with Both Setup Times
and Costs: Fluid Bounds and Schedules,” (with W.-M. Lan). Operations
Research, May/June 2006, Vol. 54,
No. 3, pp. 505-522.
“Setting Base-Stock Levels in Multi-Product Systems with Setups
and Random Yield,” (with S. E. Grasman and J. R. Birge). IIE Transactions, Vol. 40, No. 12, pp. 1158-1170.
“Inventory Control with Generalized Expediting,” (with E.
Huggins). Under Revision for
Resubmission to: Operations Research.
“Heuristics for the Stochastic Scheduling of
Multi-Product Systems with Both Setup Times and Costs,” (with W.-M. Lan and Z. Yu). Work
in Progress (estimated
percentage complete: 80%).
“Limit Theorems for Polling
Models with Increasing Setups.” Probability in the Engineering and
Informational Sciences, 2001, Vol. 15, pp 35-55.
“Approximations for the Waiting Time Distribution in
Polling Models With and Without State-Dependent
Setups.” Operations Research Letters, April 2001, Vol. 28, No. 3, pp.
113-123.
“Polling Systems with Periodic Server
Routing in Heavy-Traffic: Distribution of the Delay,” (with R. D. van der Mei). Journal of Applied
Probability, June 2003, Vol. 40,
No. 2, pp. 305-326.
“Polling
Systems with Periodic Server Routing in Heavy-Traffic: Renewal Arrivals,”
(with R. D. van der Mei)).
Operations Research Letters, January 2005, Vol. 33, Issue 1, pp.
17-25.
“Finite
Buffer Polling Models with Routing,” (with S. E. Grasman and J. R.
Birge). European Journal of Operational
Research, September 2005, Vol 165/3, pp. 794-809.
“On
Mutually Interfering Parallel Servers Subject to External Disturbances,”
(with K. M. Wasserman). Operations Research, September-October
2001, Vol. 49, No. 5, pp. 700-709.
“Distributed Power Control and
Spreading Gain Allocation in CDMA Data Networks,” (with S. Oh and K. M.
Wasserman). Technical Report.
“Optimally Efficient Estimation
of the Statistics of Rare Events in Jackson Networks,” (with M.R. Frater and B.D.O. Anderson).
I.E.E.E. Transactions on Automatic
Control, December 1991, Vol. 36, No. 12, pp. 1395-1405.
“A Descriptive Multi-Attribute Model
for Reconfigurable Machining System Selection that Examines Buyer-Supplier
Relationships,” (with S. Chick, K. Sethuraman,
K. Stecke, and C. C. White, III). International Journal
of Agile Management Systems, 2000, Vol. 2, No. 1, pp 33-48.
“An Approach to Scalability and
Line Balancing for Reconfigurable Manufacturing Systems,” (with S.-Y. Son and D. Yip-Hoi).
Integrated
Manufacturing Systems, 2001, Vol. 12, No. 7, pp. 500-511.
“Deming’s Quality
Experiments Revisited.” To Appear:
INFORMS Transactions on Education.
“A Critical Look at Critical
Thinking,” ORMS Today, April
2008.
Cost
Modeling in Hospital Emergency Rooms (with Wash. U. School of Medicine). Work in
Progress (estimated percentage complete: 50%).
(Conferences marked with a * have conference
proceedings.)
"Response-Time
Approximations for Multi-Class Production Systems with Significant
Setups," INFORMS National Meeting,
"Approximate Performance
Analysis for Polling Models", INFORMS Applied Probability Conference,
"Scheduling of a Single
Station Machine with Setup Times," INFORMS National Meeting,
"The Effect of Setups in
the Presence of Random Yield Loss," (with J. Birge), INFORMS National
Meeting,
"Scheduling of a Single
Machine with Setups," (with I. Duenyas and D. Gupta), INFORMS National
Meeting,
"A Practical Scheduling
Method for Multi-Class Production Systems with Setups," INFORMS National
Meeting,
* "Optimal Control of Service Rates of Queues in the Presence of a Continuous Disturbance Process: Applications to Spread Spectrum Wireless Networks," (with K. M. Wasserman). Transactions of the 1997 Conference on Information Sciences and Systems.
"Parallel Queues with
Interfering Servers: Applications to power control in spread-spectrum wireless
networks," (with K. M. Wasserman), INFORMS Applied Probability Conference,
"Production Strategies
for Random Yield Processes," (with J. Birge and S. Grasman), INFORMS National
Meeting,
"Production/Inventory
Systems with Failures & Limited Repair Capacity," (with I. Duenyas and
S. Iravani), INFORMS National Meeting,
"Asymptotics
for Polling Models with Increasing Setups," INFORMS National Meeting,
* "Practical
Scheduling Methods for Multi-Class Production Systems," 1998 MSOM
Conference,
"A Descriptive Multiattribute Model for Reconfigurable Machining System Selection that Examines Buyer-Supplier Relationships," (with C.C. White et al.), INFORMS National Meeting, Seattle, October 1998, [invited talk].
"Fluid Models of Queues with Setups," INFORMS National Meeting, Seattle, October 1998, [invited talk].
"The Effect of Product Rationing on the Supply Chain," (with R. Kapuscinski), INFORMS National Meeting, Seattle, October 1998, [invited talk].
"A Decision Support Model to Select Appropriate Reconfigurable or Other Machining Systems that Considers Buyer-Supplier Relationships," (with S. Chick et al.) 1998 Japan-USA Symposium on Flexible Automation.
"Polling Models with
Finite Buffers & Routing," (with S. Grasman and J. Birge), INFORMS
National Meeting,
"Real-Time
Scheduling Policies of Flexible Manufacturing Systems with Both Setup Times
& Cost," (with W.-M. Lan), INFORMS
National Meeting,
"Modeling Vendor-Managed
Inventory," (with M. Fry and R. Kapuscinski), INFORMS National Meeting,
* "Interactively Learning about Markov Processes," (with J. Yen), Transactions of the 1999 ASEE Conference.
"Fluid Models for
Polling Systems," INFORMS Applied Probability Conference,
* “Distributed Power Control and Spreading Gain Allocation in CDMA Data Networks,” (with S.-J. Oh and K. M. Wasserman), 2000 IEEE Conference on computer communications (INFOCOM ‘00).
“Analytic
Models for Deciding when to Outsource,” (with H. Ayhan and H. Arslan), INFORMS
National Meeting,
“Fluid
Models for Systems with Setups: Convergence and Lower Bounds,” (with
W.-M. Lan), INFORMS
National Meeting,
“Supply-Chain Performance of Vendor-Managed Inventory,” (with M. Fry and R. Kapuscinski), INFORMS National Meeting, Salt Lake City, May 2000, [invited talk].
“Inventory Control with Overtime and Premium Freight,” (with E. Huggins), INFORMS National Meeting, Salt Lake City, May 2000, [invited talk].
* “A
Genetic Algorithm Approach for the Design of Machining System Families,”
(with S.-Y. Son, and D. Yip-Hoi), 2000
International CIRP Design Seminar,
* “Economic
Benefits of Reconfigurable Manufacturing Systems,” (with S.-Y.
Son, and D. Yip-Hoi), 2000 Japan-USA Symposium on Flexible Automation (2000
JUSFA),
“Modeling
& Analyzing Vendor Managed Inventory Agreements,” (with M. Fry and R.
Kapuscinski), INFORMS National Meeting,
* “Inventory
Control with Overtime and Premium Freight,” (with E. Huggins), ORSNZ Annual Conference,
“Inventory
Control with Overtime and Premium Freight,” (with E. Huggins), INFORMS International Meeting,
“Adjusting
Demand Forecasts with Multiple Retailers under Vendor Managed Inventory,”
(with M. Fry and R. Kapuscinski), INFORMS
International Meeting,
“Inventory Control When Demand Must be Met,” (with E.
Huggins). Multi-Echelon
Inventory Conference,
“Joint Lead-Time & Pricing Decisions.” INFORMS
National Meeting,
“Channel Coordination of Supply Chains with Overtime &
Premium Freight,” (with E. Huggins). INFORMS
National Meeting,
“Dynamic Quotation of Prices and Lead-Times.” MSOM, Cornell, June 2002.
* “Supply
Chain Coordination with Overtime & Premium Freight,” (with E.
Huggins). International
Conference on Global Supply Chain Management,
“Cooperating on Demand Forecasts and Inventory Replenishment with Multiple Retailers and Outsourcing,” (with M. Fry and R. Kapuscinski). INFORMS National Meeting, San Jose, November 2002, [invited talk].
“Supply Chain Coordination with Overtime and Premium Freight,” (with E. Huggins). INFORMS National Meeting, San Jose, November 2002, [invited talk].
“The Magazine Problem: Duopoly Competition in a Subscription Based Industry,” (with H.-S. Ahn). INFORMS National Meeting, San Jose, November 2002, [invited talk].
“The Magazine Problem: Duopoly Competition in Subscription Based Industries,” (with H.-S. Ahn). MSOM, USC, June 2003.
“Leadtime
Quotation and Pricing under Revenue Dependent Leadtimes.” MSOM,
“Dynamic Competition Under Supermodularity,” with H.-S. Ahn). INFORMS
National Meeting,
* “Service
Level Agreements in Call Centers: Perils and Prescriptions,” (with J. Milner). MSOM,
“Heavy-traffic Limits for Polling
Models: Results and Open Problems,” INFORMS Applied Probability Conference,
“Service Levels Agreements in Call Centers,” (with J.
Milner). INFORMS Applied Probability Conference,
“Dynamic Competition Under Supermodularity,” (with H.-S. Ahn). INFORMS National Meeting, San Francisco, November 2005, [invited talk].
“Service Level Agreements in Call Centers: Perils and Prescriptions,” (with J. Milner). INFORMS National Meeting, San Francisco, November 2005, [invited talk, served as session chair].
“Consumer Behavior in Inventory Management,” (with R. Parker). INFORMS National Meeting, San Francisco, November 2005, [invited talk].
“Consumer
Behavior in Inventory Management,” (with
R. Parker). ORSIS Annual Meeting,
“Service Level Agreements in Call Centers: Perils and
Prescriptions,” (with J. Milner). ANZAM OM
Symposium,
* “Consumer Behavior in Inventory
Management,” (with R. Parker). MSOM,
“Capacity Decisions in a Food Court Environment,” (with H. Wang). INFORMS National Meeting, Pittsburgh, November 2006, [invited talk].
“Dynamic Leadtime Quotation Under General Customer Utilities,” (with B. Ata). INFORMS National Meeting, Pittsburgh, November 2006, [invited talk].
“Inventory
Management Under Market Size Dynamics,”
(with R. Parker). INFORMS National
Meeting,
“A Fluid Analysis for Service Capacity Decisions,” (with H. Wang). INFORMS National Meeting, Seattle, November 2007, [invited talk].
“Dynamic Leadtime Quotation Under General Customer Utilities,” (with B. Ata). INFORMS National Meeting, Seattle, November 2007, [invited talk].
“Dynamic Inventory Games with Substitution,” (with R. Parker). INFORMS National Meeting, Seattle, November 2007, [invited talk].
“Inventory Competition with Market Share Dynamics,” (with R. Parker). Workshop on Modelling Competition in Supply Chains, University of Auckland, November 2007, [invited talk].
* “Dynamic Inventory Competition with Stockout-Based Substitution,” (with R. Parker). MSOM, Maryland, June 2008.
“A Multi-Period Inventory Duopoly with Substitutable Inventory,” (with R. Parker). INFORMS National Meeting, Washington DC, October 2008, [invited talk].
“Congestion-based Leadtime Quotation and Pricing for Revenue Maximization with Heterogeneous Customer,” (with B. Ata). INFORMS National Meeting, Washington DC, October 2008, [invited talk].
“Capacity Management with Strategic Customers,” (with H. Wang). INFORMS National Meeting, Washington DC, October 2008, [invited talk, served as session chair].
Graduate
IEOR
Department,
Fuqua
IEEM
Department, Northwestern University, 1994
IOE
Department,
Leavey
IEOR
Department,
EES&OR
Department,
ISyE Department, Georgia Institute of Technology, 1999
Statistics
Department,
Engineering
Science Department,
ORIE
Department,
Tuck
TWI,
Case
Western Reserve,
University
of
Fuqua School of Business, Duke University, 2007
Mays Business School, Texas A&M, 2008
Graduate School of Business, University of Chicago, 2008 (pending)
Wharton School of Business, University of Pennsylvania, 2008 (pending)