Yao, David D., and Shaohui Zheng. Sequential Inspection under Capacity Constraints. Operations Research, 1999, 47 (3): 410-421.

Asadathorn, Nutthapol, and Xiuli Chao. A decomposition approximation for assembly-disassembly queueing networks with finite buffer and blocking. Annals of Operations Research, 1999, 87: 247–261.

Yao, David. D., and Shaohui Zheng. Sequential quality control in batch manufacturing. Annals of Operations Research, 1999, 87 (1-4): 3.

Chang, Cheng-Shang, David D. Yao, and Tim Zajic. Large deviations, moderate deviations, and queues with long-range dependent input. Advances in Applied Probability, 1999, 31 (1): 254-278.

Gong, Wei-Bo, and David. D. Yao. An Appreciation of Professor Yu-Chi Ho. Journal of Optimization Theory and Applications, 1999, 100 (3): 453-456.

Chen, Hong. Basic Adjoint Relation for Transient and Stationary Analysis of Some Markov Processes. Annals of Operations Research, 1999, 87: 273.

J.J. Liu, Hong Chen. Optimal Pacing in an Assembly-Based Multistage Production System. Annals of Operations Research, 1999, 87: 87.

Yao, David D.. Discussion notes: The Achievable Region Approach to the Optimal Control of Stochastic Systems, by M. Dacre, K. Glazebrook and J. Nino-Mora. Journal of the Royal Statistical Society Series B-Statistical Methodology, 1999.

Song, Jing-Sheng, Susan H. Xu, and Bin Liu. Order-fulfillment Performance Measures in an Assemble-to-order System with Stochastic Leadtimes. Operations Research, 1999, 47 (1): 131-149.

Park, Jong-hun, and Anming Zhang. Airline alliances and partner firms' outputs. Transportation Research Part E-Logistics and Transportation Review, 1998, 34 (4): 245-255.