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Publications
Features publications from Year 2017 -2018 by IORA Members.
Year 2016-2017
Year 2017-2018
Principal Investigator
Team Members
Title (Click on the title to view the publication)
Prof Chiu Yu Ko
Ruben Juarez, Jingyi Xue
Sharing sequential value in a network Journal of Economic Theory, 177, 2018, 734-779
Prof Dai Min
Jiatu Cai, Xinfu Chen
Portfolio selection with capital gains tax, recursive utility, and regime switching
Prof Dai Min
Luis Goncalves-Pinto, Jing Xu
How does illiquidity affect delegated portfolio choice?
Prof He Shuangchi
Melvyn Sim, Meilin Zhang
Data-driven patient scheduling in emergency departments: A hybrid robust--stochastic approach
Prof Joel Goh
Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh, and David Moore
Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations. Operations Research, 66(3):697-715
Prof Joel Goh
Bastani, Hamsa and Mohsen Bayati
Evidence of upcoding in pay-for-performance programs. Management Science, forthcoming
Prof Joel Goh
Shanafelt, Tait D, and Christine A. Sinsky
The business case for investing in physician well-being. JAMA Internal Medicine, 177(12):1826-1832
Prof Jussi Keppo
J. Ning, V. Babich, and J. Handley
Risk-Aversion and B2B Contracting under Asymmetric Information: Evidence from Managed Print Services
Prof Jussi Keppo
J. Korte
Risk Targeting and Policy Illusions - Evidence from the Announcement of the Volcker Rule
Prof Lu Jingfeng
Bin Liu
Optimal Two-Stage Procurement with Hidden R&D Efficiency
Prof Lu Jingfeng
Bin Liu, Ruqu Wang and Jun Zhang
Optimal Prize Allocation in Contests: the Role of Negative Prizes,
Prof Melyvn Sim
S. He, M. Zhang
Data-Driven Patient Scheduling in Emergency Departments: A Hybrid Robust–Stochastic Approach. Forthcoming in Management Science
Prof Melyvn Sim
Z. Chen, H. Xu
Distributionally Robust Optimization with Infinitely Constrained Ambiguity Sets. Forthcoming in Operations Research
Prof Melyvn Sim
Y. Zhang, R. Baldacci, J. Tang
Routing optimization with time windows under uncertainty. Forthcoming in Mathematical Programming
Prof Melyvn Sim
J. Zhen, D. den Hertog
Adjustable Robust Optimization via Fourier-Motzkin Elimination. Forthcoming in Operations Research
Prof Melyvn Sim
D. Bertsimas, M. Zhang
Adaptive Distributionally Robust Optimization. Forthcoming in Management Science
Prof Melyvn Sim
K. Natarajan, Joline Uichanco
Asymmetry and Ambiguity in Newsvendor Model. Forthcoming Management Science
Prof Mabel Chou
M. Parlar, Y. Zhou
Optimal Timing to Initiate Medical Treatment for a Disease Evolving as a Semi‐Markov Process, Journal of Optimization Theory and Applications, Volume 175, Issue 1, October 2017, Pages 194–217
Prof Mabel Chou
J. Xie, Y. Fan
Flexibility design in loss and queueing systems: efficiency of kchain configuration, Flexible Services and Manufacturing Journal, Volume 29, Issue 2, June 2017, Pages 286–308
Prof Mabel Chou
Y. Zhong, Z. Zheng, , C. P. Teo
Resource Pooling and Allocation Policies to Deliver Differentiated Service, Management Science, 64(4), 1555‐1573, 2018.
Prof Mabel Chou
C. K. Sim and X. M. Yua
Infinite horizon optimal policy for an inventory system with two types of product sharing common hardware platforms, Operations Research Letters, Volume 45, Issue 1, January 2017, Pages 12–18
Prof Meng Qiang
Tingsong Wang, Xinchang Wang
Joint berth allocation and quay crane assignment under different carbon taxation policies
Prof Meng Qiang
Xinchang Wang
Optimal Price Decisions for Joint Ventures between Port Operators and Shipping Lines under the Congestion Effect
Prof Meng Qiang
Zhijia Tan, Yadong Wang,Zhixue Liu
Joint Ship Schedule Design and Sailing Speed Optimization for a Single Inland Shipping Service with Uncertain Dam Transit Time
Prof Niyazi Taneri
Arnoud De Meyer
Contract Theory: Impact on Biopharmaceutical Alliance Structure and Performance
Prof Nott David John
Z An, C Drovandi
Robust Bayesian Synthetic Likelihood via a Semi‐Parametric Approach ( preprints)
Prof Nott David John
M Quiroz, R Kohn
Gaussian variational approximation for high‐dimensional state space models ( preprints)
Prof Teo Chung Piaw
Gao Yini, Yan Zhenzhen and David Simchi-Levi
Disruption Risk Mitigation in Supply Chains - The Risk Exposure Index Revisited Forthcoming, Operations Research
Prof Teo Chung Piaw
G. Lyu, W. C. Cheung, M. C. Chou, Z. Zheng , and Y. Zhong
Capacity allocation in flexible production networks: Theory and applications Forthcoming Management Science.
Prof Teo Chung Piaw
Qingxia Kong, GD Granic and Nicolas Lambert
Judgment Error in Lottery Play: When the Hot-Hand Meets the Gambler's Fallacy Forthcoming Management Science
Prof Teo Chung Piaw
Y. Liang, H. Shen and Max Shen
Reliable Flexibility Design of Supply Chain via Extended Probabilistic Expanders Forthcoming, Productions and Operations Management.
Prof Toh Kim Chuan
Ethan Fang, H. Liu, W.-X. Zhou
Max-norm optimization for robust matrix recovery, Mathematical Programming, 167 (2018), pp. 5--35
Prof Toh Kim Chuan
C. Ding, D.F. Sun, J. Sun
Spectral operators of matrices, Mathematical Programming, 168 (2018), pp. 509--531
Prof Toh Kim Chuan
X.Y. Lam, J.S. Marron, D.F. Sun
Fast algorithms for large scale generalized distance weighted discrimination, J. Computational and Graphical Statistics, 27 (2018), pp. 368--379.
Prof Toh Kim Chuan
X.D. Li, D.F. Sun
QSDPNAL: A two-phase augmented Lagrangian method for convex quadratic semidefinite programming, Mathematical Programming Computation, 10 (2018), pp. 703--743.
Prof Toh Kim Chuan
X.D. Li, D.F. Sun
A highly efficient semismooth Netwon augmented Lagrangian method for solving Lasso problems, SIAM J. Optimization, 28 (2018), pp. 433--458.
Prof Toh Kim Chuan
X.D. Li, D.F. Sun
On efficiently solving the subproblems of a level-set method for fused lasso problems, SIAM J. Optimization, 28 (2018), pp. 1842--1866.
Prof Toh Kim Chuan
K. Natarajan, D.J. Shi
Bounds for random binary quadratic programs, SIAM J. Optimization, 28 (2018), pp. 671--692.
Prof Toh Kim Chuan
X.D. Li, D.F. Sun
A block symmetric Gauss-Seidel decomposition theorem for convex composite quadratic programming and its applications, Mathematical Programming, in print.
Prof Toh Kim Chuan
Y. Cui, D.F. Sun
On the R-superlinear convergence of the KKT residuals generated by the augmented Lagrangian method for convex composite conic programming, Mathematical Programming, in print, 2018.
Prof Toh Kim Chuan
Y.J. Zhang, N. Zhang, D.F. Sun
An efficient Hessian based algorithm for solving large-scale sparse group Lasso problems, Mathematical Programming, in print, 2018.
Prof Toh Kim Chuan
N. Ito, S. Kim, M. Kojima, A. Takeda
Equivalences and differences in conic relaxations of combinatorial quadratic optimization problems, J. Global Optimization, in print. 2018
Prof Vincent Tan
Mine Alsan, Ranjitha Prasad
Lower Bounds on the Bayes Risk of the Bayesian BTL Model with Applications to Comparison Graphs
Prof Vincent Tan
Masahito Hayashi
Minimum Rates of Approximate Sufficient Statistics
Prof Vincent Tan
Renbo Zhao
A Unified Convergence Analysis of the Multiplicative Update Algorithm for Regularized NMF
Prof Hu Zhenyu
He Long, Zhang Meilin
Robust Repositioning for Vehicle Sharing
Prof Zhang Hanqin
Shuangchi He, Dacheng Yao
Optimal ordering policy for inventory systems with quantity‐dependent setup costs, Mathematics of Operations Research, Vol.42(2017), 979‐1006.
Prof Zhang Hanqin
Marcus Ang, Karl Sigman, Jeannette Song
Closed‐form approximations for optimal (r,q) and (S,T) policies in a parallel pro‐ cessing environment, Operations Research, Vol.65(2017), 1414‐1428.
Prof Zhang Hanqin
Junfei Huang, Avi Mandelbaum, and Jiheng Zhang
Refined models for efficiency‐driven queues with applications to delay announcements and staffing, Operations Research, Vol.65 (2017), 1380‐1397
Prof Zhou Junjie
Ying-Ju Chen and Yves Zenou
Competitive pricing strategies in social networks, 2018 The Rand Journal of Economics, 49(3):672-705
Prof Zhou Junjie
Ying-Ju Chen and Yves Zenou
Multiple activities in networks, 2018 American Economic Journal: Microeconomics, 10(3):34-85
Prof Zhou Junjie
Ying-Ju Chen
Optimal pricing with sequential consumption in networks, 2018 Operations Research, 66(5), 1218-1226.
Prof Zhou Chao
Alexandre Popier
Second-order besde under monotonicity condition and liquidation problem under uncertainty