Research
Theory

D. SimchiLevi and Y. Xu (2019), Phase Transitions and Cyclic Phenomena in Bandits with Switching Constraints. To appear in NeurIPS 2019.

Ma W. and D. SimchiLevi (2019), Algorithms for Online Matching, Assortment, and Pricing with Tight Weightdependent Competitive Ratios. To appear in Operations Research.

SimchiLevi D., N. Trichakis and P. Y. Zhang (2019), Designing Response Supply Chain Against Bioattacks. To appear in Operations Research.

Nambiar M., D. SimchiLevi and H. Wang (2018), Dynamic Learning and Pricing with Model Misspecification. To appear in Management Science.

Cheung W. C., D. SimchiLevi and R. Zhu (2019), Learning to Optimize under NonStationarity. In Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, AISTATS 2019, pp. 10791087.

SimchiLevi D., H. Wang and Y. Wei (2018), Constraint Generation for TwoStage Robust Network Flow Problem. INFORMS Journal on Optimization, Volume 1, No 1, pp. 4970.

Gao S. Y., D. SimchiLevi, C. P. Teo and Z. Yan (2018), Disruption Risk Mitigation in Supply Chains  The Risk Exposure Index Revisited. Operations Research, Volume 64, No 3, pp. 831852.

Cheung W. C. and D. SimchiLevi (2018), Samplingbased Approximation Schemes for Capacitated Stochastic Inventory Control Models. Mathematics of Operations Research, Volume 44, No 2, pp. 668692.

Akkas, A., V. Gaur and D. SimchiLevi (2018), Drivers of Product Expiration in Consumer Packaged Goods Retailing. Management Science, Volume 65, No 5, pp. 21792195.

AllenZhu Z., D. SimchiLevi, and X. Wang (2018), The lingering of gradients: How to reuse gradients over time. Advances in Neural Information Process Systems, NIPS 2018, 31, pp. 12441253.

Ferreira, J. K., D. SimchiLevi and H. Wang (2018), Online Network Revenue Management using Thompson Sampling. Operations Research, Volume 66, No 6, pp. 15861602.

SimchiLevi D., H. Wang and Y. Wei (2018), Increasing Supply Chain Robustness Through Process Flexibility and Inventory. Production and Operations Management, Volume 27, Issue 8, pp. 14761491.

SimchiLevi, D. and M. X. Wu (2018), Powering Retailers Digitization Through Analytics and Automation. Special issue of International Journal of Production Research, dedicated to 55 Best Scholars in Production Research for the 55th Volume Anniversary of IJPR, Volume 56, Issue 12, pp. 809816.

SimchiLevi, D. (2017), The New Frontier of Price Optimization. Sloan Management Review, Fall 2017, pp. 2226.

Cheung W. C., D. SimchiLevi and H. Wang (2017), Dynamic Pricing and Demand Learning with Limited Price Experimentation. Operations Research, Volume 65, No 6, pp. 17221731.

Zhao Y., X. Fang and D. SimchiLevi (2017), Uplift Modeling with Multiple Treatments and General Response Types. SIAM Data Mining 2017, pp. 588596.

Bidkhori, H., D. SimchiLevi and Y. Wei (2016), Analyzing Process Flexibility: A Distributionfree Approach with Partial Expectations. Operations Research Letters, Volume 44, No 3, pp. 291296.

Johnson, K., A. B. H. Lee and D. SimchiLevi (2016), Analytics for an Online Retailer: Demand Forecasting and Price Optimization. Manufacturing and Service Operations Management, Volume 18, No 1, pp. 6985.

SimchiLevi, D., Schmidt, W., Wei, Y., Zhang, P. Y., Combs, K., Ge, Y., Gusikhin, O., Sander, M., and Zhang, D. (2015), Identifying risks and mitigating disruptions in the automotive supply chain. Interfaces, Volume 45, No 5, pp. 375390.

Kim, C., D. Klabjan and D. SimchiLevi (2015) Optimal Expediting Policies for a Serial Inventory System with Stochastic Lead Time. Production and Operations Management, Volume 24, No 10 pp. 15241536.

SimchiLevi, D. and Y. Wei (2014), Worstcase Analysis of Process Flexibility Designs. Operations Research, Volume 63, No 1, pp. 166185.

Halman, N., D. Klabjan, C. L. Li, J. Orlin and D. SimchiLevi (2014), Fully Polynomial Time Approximation Schemes for Stochastic Dynamic Programs. SIAM Journal on Discrete Mathematics. Volume 28, No 4, pp. 17251796.

Chen, X., S. Shum and D. SimchiLevi (2014), Stable and Coordinating Contracts for a Supply Chain with Multiple RiskAverse Suppliers. Production and Operations Management. Volume 23, No 3, pp. 379392.

Mirchandani, P. and D. SimchiLevi, (2014), Communications Network Design Models. Handbook of Graph Theory. J. L. Gross, J. Yellen and P. Zhang eds., CRC Press, pp. 14951518.

Gong, X., X. Chao and D. SimchiLevi (2014), Dynamic inventory control with limited capital and shortterm financing. Naval Research Logistics.. Volume 61, Issue 3, pp. 184201.

SimchiLevi, D. (2014), OM Research: From Problem Driven to Data Driven Research. Manufacturing and Service Operations Management. Volume 16, No 1, pp. 210.

Johnson, K., D. SimchiLevi and P. Sun (2014), Analyzing Scrip Systems. Operations Research Volume 62, No 3, pp. 524534.

SimchiLevi, D., W. Schmidt, and Y. Wei (2014), From Superstorms to Factory Fires: Managing Unpredictable Supply Chain Disruptions. Harvard Business Review, JanuaryFebruary 2014, pp. 96101.

SimchiLevi, D., A. Clayton and B. Raven (2013), When One Size Does Not Fit All. Sloan Management Review, Volume 54, No. 2, pp. 1417.

Chen, X., S. Shum and D. SimchiLevi (2012), Stable and Coordinating Contracts for a Supply Chain with Multiple RiskAverse Suppliers. To Appear in Production and Operations Management.

Chick, S. E., H. Mamani and D. SimchiLevi (2013), A Game Theoretic Model of International Influenza Vaccination Coordination. Management Science, Volume 52, pp. 16501670.

Klabjan, D., D. SimchiLevi and M. Song (2013), Robust Stochastic LotSizing by Means of Histograms. Production and Operations Management, Volume 22, pp. 691710.

Lu, Y. and D. SimchiLevi (2013), On the Unimodality of the Profit Function of the Pricing Newsvendor. Production and Operations Management, Volume 22, pp.615625.

SimchiLevi, D. and Y. Wei (2012), Understanding the Performance of the Long Chain and Sparse Designs in Process Flexibility. Operations Research, 60, pp. 11251141.

Caro, F. and D. SimchiLevi (2012), Optimal Static Pricing for a Tree Network. Annals of Operations Research, Volume 196, pp. 137152.

Martinez de Albeniz, V. and D. SimchiLevi (2013), SupplierBuyer Negotiation Games: Equilibrium Conditions and Supply Chain Efficiency. Productin and Operations Management, Volume 22, pp. 397409.

SimchiLevi, D., J. P. Peruvankal, N. Mulani, B. Read and J. Ferreira (2011), Is It TIme to Rethink Your Manufacturing Strategy? Sloan Management Review, Volume 53, No. 2, pp. 2022.

SimchiLevi, D., and Y. Zhao (2012), Performance Evaluation of Stochastic MultiEchelon Inventory Systems: A Survey. Advances in Operations Research. Volume 2012, pp. 134.

Halman, N., J. Orlin and D. SimchiLevi (2011), Approximating the Nonlinear Newsvendor and SingleItem Stochastic Lotsizing Problems When Data Is Given By an Oracle. To appear in Operations Research.

Huang, K., D. SimchiLevi and M. Song (2011), Optimal MarketMaking with Risk Aversion. To appear in Operations Research.

Abdallah, T., A. Diabat and D. SimchiLevi (2011), Sustainable Supply Chain Design: A ClosedLoop Formulation and Sensitivity Analysis. To appear in Production Planning & Control.

Chen, X. and D. SimchiLevi (2010), Pricing and Inventory Management. To appear in The Handbook of Pricing Management, O. Ozer and R. Phillips (eds.) published by Oxford University Press.

Pei, P., D. SimchiLevi and T. I. Tunca (2011), Sourcing Flexiility, Spot Trading and Procurement Contract Structure. Published in Operations Research, 59, pp. 578601.

SimchiLevi, D., J. P. Peruvankal, N. Mulani, B. Read and J. Ferreira (2011), Is It Time to Rethink Your Manufacturing Strategy? Sloan Management Review, 53 pp. 2022.

Lu, Y., A. Ozdaglar and D. SimchiLevi (2010), Stock Repurchase with an Adaptive Reservation Price: A Study of the Greedy Policy. Operations Research Letters, 29, pp. 2227.

Choo S., D. Klabjan and D. SimchiLevi (2010), Multiship Crane Sequencing with Yard Congestion Constraints. Published in Transportation Science, 44, pp. 98115 .

Li, M., and D. SimchiLevi (2009), The Web Based Beer Game: Demonstrating the Value of Integrated Supply Chain Management. Published in Business Simulations: Concepts and Applications, edited by S. Kapoor, Icfai Books, pp. 160176.

Shen, ZJ. M., J. Shu, D. SimchiLevi, CP Teo, and J. Zhang (2009), Approximation Algorithms for General OneWarehouse MultiRetailer Systems. Naval Research Logistics, 56, pp. 642658.

SimchiLevi, D. and E. SimchiLevi (2009), Supply Chain Management Trechnologies. The Handbook of Technology Management, Volume II, Part 1, edited by H. Bidgoli, and published by John Wiley & Sons, pp. 206219.

Halman, N., D. Klabjan, M. Mostagir, J. Orlin and D. SimchiLevi (2009), A Fully Polynomial Time Approximation Scheme for Singleitem Stochastic Lotsizing Problems with Discrete Demand. Mathematics of Operations Research, 34, pp. 674685.

Halman, N. C. L. Li and D. SimchiLevi (2009), Fully Polynomial Time Approximation Schemes for TimeCost Tradeoff Problems in SeriesParallel Project Networks. Operations Research Letters, 37, pp. 239244.

Martinez de Albeniz, V. and D. SimchiLevi (2008), Competition in the Supply Option Market. Operations Research, 57, pp. 10821097.

Chen, X. and D. SimchiLevi (2008), A New Approach for the Stochastic Cash Balance Problem with Fixed Costs. Probability in the Engineering and Informational Science, 23, pp. 545562.

Halman, N. C. L. Li and D. SimchiLevi (2008), Fully Polynomial Time Approximation Schemes for TimeCost Tradeoff Problems in SeriesParallel Project Networks. Accepted to Approx 2008 Program. Published in the conference proceedings, Lecture Notes in Computer Science, volume 5171/2008, pp. 91–103, Springer Berlin.

Chick, S. E., H. Mamani and D. SimchiLevi (2007), Supply Chain Coordination and Influenza Vaccination. Operations Research, 56, pp. 14931506.

Halman, N., D. Klabjan, C. L. Li., J.Orlin and D. SimchiLevi (2007), Fully Polynomial Time Approximation Schemes for Stochastic Dynamic Programming Problems. Accepted to the ACMSIAM SODA 2008 Program.

Duranx, S., T. Liu, D. SimchiLevi, and J. Swann, (2007), Tactical Inventory Policies for ServiceDifferentiated Customers. Operations Researc Letters, 36, pp. 259264.

Bish, E. K., Y. F. Chen, Y. T. Leong, B. L. Nelson, J. W. C. Ng, and D. SimchiLevi (2007), Dispatching Vehicles in a Mega Container Terminal. Container Terminals and Cargo Systems, K. H. Kim and H. O. Gunther, eds. Springer, pp. 179–194.

Iravani, S., T. Liu, K. L. Luangkesorn and D. SimchiLevi (2007), A Produceto Stock System with Advance Demand Information and Secondary Customers. Naval Research Logistics, 54 pp. 331345.

Duranx, S., T. Liu, D. SimchiLevi, and J. Swann, (2007), Optimal Production and Inventory Policies of Priority, Time and Price Differentiated Customers. IIE Transactions, 39 pp. 845861.

Chen, X., M. Sim, D. SimchiLevi, and P. Sun (2007), Risk Aversion in Inventory Management. Operations Research, 55 pp. 828842.

Chen, X., C. L. Li, B. D. Rhee and D. SimchiLevi (2007), The Impact of Manufacturer Rebates on Supply Chain Profits. Naval Research Logistics, 54 pp. 667680.

Martinez de Albeniz, V. and D. SimchiLevi (2006), MeanVariance Tradeoffs in Supply Contracts. Naval Research Logistics, 53 pp. 603616.

Chan, L. M. A., D. SimchiLevi and J. Swann, (2006), Dynamic Pricing Strategies for Manufacturing with Stochastic Demand and Discretionary Sales. Manufacturing & Service Operations Management, 8 pp. 149168.

Zhao, Y. and D. SimchiLevi, (2006), Performance Analysis and Evaluation of Assembleto Order Systems With Stochastic Sequential Lead Times. Operations Research, 54 pp. 706724.

Chou, C. F., H. Liu, M. Queyranne and D. SimchiLevi (2006), On the Asymptotic Optimality of a Simple Online Algorithm for the Stochastic Single Machine Weighted Completion Time Problem and its Extensions. Operations Research, 54 pp. 464 474.

Chen, X. and D. SimchiLevi, (2006), Coordinating Inventory Control and Pricing Strategies with Random Demand and Fixed Ordering Cost: The Continuous Review Model. Operations Research Letters, 36 pp. 323332.

Magnanti, T. L., Z.J. M. Shen, J. Shu, D. SimchiLevi and C. P. Teo (2006), Inventory Placement in Acyclic Supply Chain Networks. Operations Research Letters, 36 pp. 228238.

Chou, C. F., M. Queyranne and D. SimchiLev (2006), The Asymptotic Performance Ratio of an OnLine Algorithm for Uniform Parallel Machine Scheduling with Release Dates. Mathematical Programming, 106 pp. 137157.

Martinez de Albeniz, V. and D. SimchiLevi (2005), A Portfolio Approach for Procurement Contracts. Production and Operations Management, 14 pp. 90114.

SimchiLevi, D. and Y. Zhao, (2005), Safety Stock Positioning in Supply Chains with Stochastic Lead Times. Manufacturing & Service Operations Management, 7 pp. 295318.

Hui, L., M. Queyranne and D. SimchiLevi, (2005), On the Asymptotic Optimality of Algorithms for the Flow Shop Problem with Release Dates. Naval Research Logistics, 52 pp. 232–242.

Biller, S., L. M. A. Chan, D. SimchiLevi and J. Swann, (2005), Dynamic Pricing and the DirecttoConsumer Model in the Automotive Industry. Electronic Commerce Journal, 5 pp. 309334.

Chen, X. and D. SimchiLevi, (2004), Coordinating Inventory Control and Pricing Strategies with Random Demand and Fixed Ordering Cost: The Infinite Horizon Case. Mathematics of Operations Research, 29 pp. 698723.

Chan, L. M. A., Z. J. Shen, D. SimchiLevi, J. L. Swann (2004),Coordination of Pricing and Inventory Decisions: A Survey and Classification.Handbook of Quantitative Supply Chain Analysis: Modeling in the EBusiness Era, D. SimchiLevi, S. D. Wu and Z. J. Shen, eds. Kluwers, pp. 335392.

Iravani, S. M. R., K. L. Luangkesorn and D. SimchiLevi, (2004), A General Decomposition Algorithm for Parallel Queues with Correlated Arrivals.Queueing Systems, 47, pp. 313344.

SimchiLevi, D. and Y. Zhao, (2004) The Value of Information Sharing in a Twostage Supply Chain with Production Capacity Constraints: The Infinite Horizon Case. Probability in the Engineering and Informational Science, 18, pp. 247274.

Caglar, D., C. L. Li and D. SimchiLevi, (2004), TwoEchelon Spare Parts Inventory System Subject to a Service Constraint. IIE Transactions, 36, pp. 655666.

Muriel, A. and D. SimchiLevi, (2003), Supply Chain Design and Planning  Applications of Optimization Techniques for Strategic and Tactical Models. Handbooks in Operations Research and Management Science, the volume on Supply Chain Management. S. Graves and A. G. Kok, eds., NorthHolland, Amsterdam, pp. 1789.

Mirchandani, P. and D. SimchiLevi, (2003), Communications Network Design Models. Handbook of Graph Theory. J. L. Gross and J. Yellen eds., CRC Press, pp. 11171138.

SimchiLevi, D. and Y. Zhao, (2003), The Value of Information Sharing in a Twostage Supply Chain with Production Capacity Constraints. Naval Research Logistics, 50, pp. 888916.

Iravani, S. M. R., K. L. Luangkesorn and D. SimchiLevi, (2003) On AssembleToOrder Systems with Flexible Customers. IIE Transactions, 35, pp. 389403.

Kaminsky, P. and D. SimchiLevi, (2003) Production and Distribution Lot Sizing in a Two Stage Supply Chain. IIE Transactions, 35, pp. 10651075.

Chan, L. M. A., A. Muriel, Z. J. Shen, D. SimchiLevi, and C. P. Tew, (2002) Effective Zero Inventory Ordering Policies for the SingleWarehouse MultiRetailer Problem with Piecewise Linear Cost Structures. Management Science, 48, pp. 14461460.

Chan, L. M. A., A. Muriel, Z. J. Shen and D. SimchiLevi, (2002) On the Effectiveness of the ZeroInventoryOrdering Policy for the Economic Lot Sizing Model with Piecewise Linear Cost Structures. Operations Research, 50, pp. 10581067.

Kaminsky, P. and D. SimchiLevi, (2001) Asymptotic Analysis of an OnLine Algorithm for the Single Machine Completion Time Problem With Release Dates. Operations Research Letters, 29, pp. 141148.

Bramel, J. and D. SimchiLevi (2002), SetCovering Based Algorithms for the Capacitated VRP. The Vehicle Routing Problem, P. Toth and D. Vigo, eds., SIAM Monographs on Discrete Mathematics and Applications, pp. 85—106.

Chen Y. F., Y. Feng and D. SimchiLevi,Uniform distribution of inventory positions in twoechelon periodic review systems with batchordering policies and interdependent demands. European Journal of Operations Research, 140, pp. 648654.

E. K. Demir, T. Leong, C. L. Li, J. Ng, and D. SimchiLevi (2001), Locating Containers in a Mega Terminal. Naval Research Logistics, 48, pp. 363—385.

SimchiLevi, D. and E. SimchiLevi (2001), Logistics Systems Modeling. Handbook of Industrial Engineering, 3rd edition, edited by G. Salvendy and published by John Wiley & Sons, pp. 2007—2019.

Chou, C. F., M. Queyranne and D. SimchiLevi (2001), The Asymptotic Performance Ratio of an OnLine Algorithm for Uniform Parallel Machine Scheduling with Release Dates. Proceeding of the 8th International IPCO Conference, Utrecht, The Netherlands, June 2001, pp. 45—59.

Gallego, G., J. K. Ryan and D. SimchiLevi (2000), Minimax Analysis for the Discrete Finite Horizon Inventory Model. IIE Transactions, October 2000, pp. 861874.

Kaminsky, P. and D. SimchiLevi (2001), The Asymptotic Optimality of the SPT Rule for the Flow Shop Mean Completion Time Problem. Operations Research, 49, pp. 293—304.

Chen, Y. F., J. K. Ryan and D. SimchiLevi (2000), The Impact of Exponential Smoothing Forecasts on the Bullwhip Effect. Naval Research Logistics, 47, pp. 269—286.

Chen, Y. F., Z. Drezner, J. K. Ryan and D. SimchiLevi (2000), Quantifying the Bullwhip Effect in a Simple Supply Chain: The Impact of Forecasting, Lead Times and Information. Management Science, 46, pp. 436—443.

Chopra, S. and D. SimchiLevi (1999), Communication Networks. CRC Handbook of Discrete and Combinatorial Mathematics, K. H. Rosen et al. (eds.), CRC Press, Boca Raton, FL, pp. 683—692.

Chopra, S. and D. SimchiLevi (1999), Packing and Covering. CRC Handbook of Discrete and Combinatorial Mathematics, K. H. Rosen et al. (eds.), CRC Press, Boca Raton, FL, pp. 996—1006.

Kaminsky, P. and D. SimchiLevi (1998), A New Computerized Beer Game: Teaching the Value of Integrated Supply Chain Management. Supply Chain and Technology Management. Hau Lee and Shu Ming Ng, eds., POMS Series in Technology and Operations Management, Volume 1, pp. 216—225.

Chan, L. M. A. and D. SimchiLevi (1998), Probabilistic Analysis and Practical Algorithms for ThreeLevel Distribution Systems. Management Science, 44, pp. 1562— 1576.

Kaminsky, P. and D. SimchiLevi (1998), Probabilistic Analysis and Practical Algorithms for the Flow Shop Weighted Completion Time Problem. Operations Research, 46, pp. 872—882.

Chen, Y. F., Z. Drezner, J. K. Ryan and D. SimchiLevi (1998), The Bullwhip Effect: Managerial Insights on the Impact of Forecasting and Information on Variability in a Supply Chain. Quantitative Models for Supply Chain Management, S. Tayur, R. Ganeshan and M. Magazine, eds., Kluwer, pp. 417—439.

Chan, L. M. A., A. Muriel and D. SimchiLevi (1998), Parallel Machine Scheduling, Linear Programming and List Scheduling Heuristics. Operations Research, 46, pp. 729—741.

Chan, L. M. A., D. SimchiLevi and J. Bramel (1998), Worstcase Analyses, Linear Programming and the Binpacking Problem. Mathematical Programming, 83, pp. 213—227.

Chan, L. M. A., A. Federgruen and D. SimchiLevi (1998), Probabilistic Analysis and Practical Algorithms for Inventory Routing Models. Operations Research, 46, pp. 96—106.

Braca, J., J. Bramel, B. Posner and D, SimchiLevi (1997), A Computerized Approach to the New York City School Bus Routing Problem. IIE Transactions, 29, pp. 693—702.

Bramel, J., W. T. Rhee and D. SimchiLevi (1997), Average Case Analysis of the Bin¬Packing Problem with General Cost Structure. Naval Research Logistics, 44, pp. 673—686.

Bramel, J. and D, SimchiLevi (1997), On the Effectiveness of Set Covering Formulations for the Vehicle Routing Problem. Operations Research, 45, pp. 295—301.

Gallego, G., M. Queyranne and D. SimchiLevi (1996), Single Resource MultiItem Inventory Systems. Operations Research, 44, pp. 580—595.

Bramel, J. and D. SimchiLevi (1996), Probabilistic Analysis and Practical Algorithms for the Vehicle Routing Problem with Time Windows. Operations Research, 44, pp. 501509.

Pinedo, M. and D. SimchiLevi (1996), Heuristics Methods. Mathematical Programming for Industrial Engineers, pp. 575—617, M. Avreil and B. Golany (eds.) Marcel Dekker, Inc., NY.

Bertsimas, D. and D. SimchiLevi (1996), The New Generation of Vehicle Routing Research: Robust Algorithms Addressing Uncertainty. Operations Research, 44, pp. 286304.

Bala, K., T. E. Stern, D. SimchiLevi and K. Bala (1994), Routing in Linear Lightwave Networks. IEEE/ACM Transactions on Networking, 3 pp. 459469.

Bramel, J. and D. SimchiLevi (1995), A LocationBased Heuristic for General Routing Problems. Operations Research, 43, pp. 649660.

Berman, O., P. Jaillet and D. SimchiLevi (1995). LocationRouting Problems with Uncertainty.Facilities Location, Z. Drezner edt., Springer Verlag, pp. 427452.

Federgruen, A. and D. SimchiLevi (1995), Analytical Analysis of Vehicle Routing and Inventory Routing problems.Handbooks in Operations Research and Management Science, the volume on NetworkRouting. M. Ball, T. Magnanti, C. Monma and G. Nemhauser, eds., NorthHolland, Amsterdam, pp. 297373.

Averbakh, I., O. Berman and D. SimchiLevi (1994), Probabilistic a Priori Routing Location Problems. Naval Research Logistics, 41, pp. 973989.

Gallego, G. and D. SimchiLevi (1994), Rejoinder to "A Note on Bounds for Direct Shipping." Management Science, 40, pp. 1393.

SimchiLevi, D. (1994), New Worst Case Results for the BinPacking Problem. Naval Research Logistics, 41, pp. 579585.

Anily, S., J. Bramel and D. SimchiLevi (1994), WorstCase Analysis of Heuristics for the BinPacking Problem with General Cost Structure. Operations Research, 42, pp. 287298.

Bramel, J., C. L. Li and D. SimchiLevi (1993), Probabilistic Analysis of Heuristics for the Vehicle Routing with Time Windows. American Journal of Mathematical and Management Sciences,13, pp. 267322.

Bienstock, D., J. Bramel and D. SimchiLevi (1993), A Probabilistic Analysis of Tour Partitioning Heuristics for the Capacitated Vehicle Routing Problem with Unsplit Demands. Mathematics of Operations Research, 18, pp. 786802.

Bienstock, D., M. Goemans, D. SimchiLevi and D. Williamson (1993), A Note on the Prize Collecting Traveling Salesman Problem. Mathematical Programming, 59, pp. 413420.

Drezner, Z. and D. SimchiLevi (1992), Asymptotic Behavior of the Weber Location Problem on the Plane. Annals of Operations Research, 40, pp. 163172.

Sigman, K. and D. SimchiLevi (1992), Light Traffic Heuristic for an M/G/1 Queue with Limited Inventory. Annals of Operations Research, 40, pp. 371380.

Li, C. L.,S. T. McCormick and D. SimchiLevi (1992), Finding Disjoint Paths with Different Paths  Costs: Complexity and Algorithms. Networks, 22, pp. 653667.

Bramel, J., E. G. Coffman, Jr., P. W. Shor and D. SimchiLevi (1992), Probabilistic Analysis of the Capacitated Vehicle Routing Problem with Unsplit Demands. Operations Research, 40, pp. 10951106.

Gallego, G., D. SimchiLevi and D. Xiao (1992), The Complexity of the Staggering Problem and Other Classical Inventory Problems. Operations Research Letters, 12, pp. 4752.

Li, C. L.,S. T. McCormick and D. SimchiLevi (1992), On the MinimumCostBounded Diameter and the FixedBudgetMinimumDiameter Edge Addition Problems. Operations Research Letters, 11, pp. 303308.

Li, C. L., D. SimchiLevi and M. Desrochers (1992), On the Distance Constrained Vehicle Routing Problem. Operations Research, 40, pp. 790800.

Gavish, B., C. L. Li and D. SimchiLevi (1992), Analysis of Heuristics for the Design of Tree Networks. Annals of Operations Research, 36, pp. 7786.

Li, C. L., S. T. McCormick and D. SimchiLevi (1992), The PointtoPoint Delivery and Connection Problems: Complexity and Algorithms. Discrete Applied Mathematics, 36, pp. 267 292.

SimchiLevi, D. (1992), Hierarchical Design for Probabilistic Distribution Systems in Euclidean Spaces. Management Science, 38, pp. 198211.

Gallego, G., I. Moon and D. SimchiLevi (1991), Controllable Production Rates in a Family Production Context. International J. of Production Research, 29, pp. 24592470.

SimchiLevi, D. and O. Berman (1991), Minimizing the Total Flow Time of $n$ Jobs on a Network. IIE Transactions, 23, pp. 236 244.

SimchiLevi, D. (1991), The Capacitated Traveling Salesman Location Problem. Transportation Science, 25, pp. 918.

Drezner, Z., S. Schaible and D. SimchiLevi (1990), A QueueingLocation Problem on the Plane. Naval Research Logistics, 37, pp. 929935.

SimchiLevi, D. and O. Berman (1990), Optimal Locations and Districts of Two Traveling Salesman in a Tree. Networks,20, pp. 803 815.

Li, C. L. and D. SimchiLevi (1990), WorstCase Analysis of Heuristics for the MultiDepot Capacitated Vehicle Routing Problems. ORSA J. on Computing, 2, pp. 6473.

Berman, O. and D. SimchiLevi (1990), Conditional Location Problems on Networks. Transportation Science, 24, pp. 7778.

Gallego, G. and D. SimchiLevi (1990), On the Effectiveness of Direct Shipping Strategy for the One Warehouse MultiRetailer RSystems. Management Science, 36, pp. 240243.

Henig, M. I. and D. SimchiLevi (1990), Scheduling Tasks with Failure Probabilities to Minimize Expected Cost. Naval Research Logistics, 37 pp. 99 109.

Li, C. L.,S. T. McCormick and D. SimchiLevi (1990), The Complexity of Finding Two Disjoint Paths with Min Max Objective Function. Discrete Applied Mathematics, 26, pp. 105115.

Berman, O. and D. SimchiLevi (1989), The Traveling Salesman Location Problem on Stochastic Networks. Transportation Science, 23, pp. 5457.

Berman, O. and D. SimchiLevi (1988), Minisum Location of a Traveling Salesman on Simple Networks. European Journal of Operations Research, 36, pp. 241 250.

Berman, O., D. SimchiLevi and A. Tamir (1988), The Minimax Multistop Location Problem on a Tree. Networks, 18, pp. 3949.

Berman, O. and D. SimchiLevi (1988), Finding the Optimal A Priori Tour and Location ofa Traveling salesman with Non Homogeneous Customers. Transportation Science, 22, pp. 148 154.

SimchiLevi, D. and O. Berman (1988), A Heuristic Algorithm for the Traveling Salesman Location Problem on Networks. Operations Research, 36, pp. 478 474.

SimchiLevi, D. and O. Berman (1987), Heuristics and Bounds for the Traveling Salesman Location Problem on the Plane. Operations Research Letters, 6, pp. 243 248.

Berman O. and D. SimchiLevi (1986), Minsum Location of a Traveling Salesman. Networks, 16, pp. 239254.