Associate Professor of
Department of Information, Operations,
and Management Sciences
Stern School of Business
New York University
Recent Papers (since 2008)
Process Flexibility Designs: Is Long Chain Really Optimal? (with Antoine
Desir, Vineet Goyal,
and Yehua Wei), Operations Research,
submitted, June 2014.
Sparse Designs for Process
Flexibility via Probabilistic Expanders (with Xi Chen and Yuan Zhou), Operations Research,
submitted, February 2014.
- Process Flexibility: A
Distribution-Free Bound on the Performance of K-Chain (with Xuan
Wang), Operations Research, submitted, August 2013; under major revision,
Scheduling with Limited Distributional Information (with Ho-Yin Mak and Ying Rong), Management Science, accepted,
- Sequencing Appointments for
Service Systems Using Inventory Approximations (with Ho-Yin Mak and Ying Rong), M&SOM, accepted, 2013.
- A Note
on Appointment Scheduling with Piecewise Linear Cost Function (with Dongdong Ge, Guohua Wan, Zizhuo Wang), Mathematics
of Operations Research, accepted, 2013.
- Polymatroid Optimization, Submodularity,
and Joint Replenishment Games (with Simai He and Shuzhong Zhang), Operations Research, 60(1), pp. 128-137, 2012.
- A Stochastic
Programming Duality Approach to Inventory Centralization Games (with Xin Chen), Operations Research, Vol. 57, pp.
Allocation for Joint Replenishment Models, Operations Research, Vol 57, No. 1,
pp. 146-156, 2009.
Product Launches in the Presence of Strategic Consumers (with Ilan Lobel, Jigar Patel, Gustavo Vulcano),
Management Science, under major revision, 2013.
of Price Mechanisms for Network Resource Allocation via Price of Anarchy
(with Ying-Ju Chen), Mathematical Programming,
131(1-2), pp. 333-364, 2012.
Probability of Small Deviation: a Fourth Moment Approach (with Simai He and Shuzhong
Zhang), Mathematics of Operations
Research, Vol. 35, pp. 233-256, 2010.
Combinatorial Optimization with Controllable Risk Aversion Level (with Man-Cho So and Yinyu Ye), Mathematics
of Operations Research, Vol.
34, pp. 522-537, 2009.
unified theorem on SDP rank reduction (with Man-Cho So and Yinyu
Ye), Mathematics of Operations
Research, Vol. 33, No. 4, pp. 910-920, 2008.
linear decision-based approximation approach to stochastic programming
Chen, Melvyn Sim, and Peng Sun), Operations Research, Vol.
56, No. 2, pp. 344-357, 2008.
- Advanced Decision Models, (MBA/Undergraduate Course), Syllabus
- Decision Models, (MBA/Undergraduate Course), Syllabus
- Submodularity and Its Applications
(PhD Course, also titled as Supply Chain Optimization) Syllabus
- Convex Optimization, (PhD Course) Syllabus
- Methodologies: Mathematical Programming, Combinatorial
Optimization, Optimization under Uncertainty
- Applications: Supply Chain Optimization, Health Care
Operations, Process Flexibility, etc.
- NSF Grant (PI): "Collaborative Research:
Optimization Approach to Collaborative Games in Supply Chain Management",
- NSF Grant (Co-PI): "Collaborative Proposal: A
Framework For Integrating Production Scheduling With Inventory Control"
(with Michael Pinedo), 2006-2009.
Optimization Prize for Young Researchers, October 2004.
- Associate Editor: Mathematics of Operations Research,
2009 - present.
- Associate Editor: Operations Research, 2006 - present.
- Committee Member, George E. Nicholson Student Paper
Competition, 2007, 2008.
- Referee: Management Science, MSOM, Mathematical
Programming, Operations Research, SIAM Journal on Computing, SIAM Journal
on Optimization, etc.
Mailing Address: 44 West 4th St., Suite 8-66, New York, NY, 10012-1126
jzhang (at) stern.nyu.edu