Assessing Trade-Offs Among Multiple Objectives for Humanitarian Aid Delivery Using Expert Preferences." Gralla, Erica , Jarrod Goentzel and Charles Fine. Production and Operations Management Vol. 23, No. 6 (2014): 978–989.
A Continuous Knapsack Problem with Separable Convex Utilities: Approximation Algorithms and Applications." Levi, Retsef, Georgia Perakis and Gonzalo Romero. Operations Research Letters Vol. 42, No. 5 (2014): 367-373.
Efficient Formulations for Multi-Product Construed Pricing under Attraction Demand Models." Keller, Philipp W., Retsef Levi and Georgia Perakis. Mathetmatical Programming Vol. 145, No. 1-2 (2014): 223-261.
Efficiency Analysis of Cournot Competition in Service Industries with Congestion." Perakis, Georgia and Wei Sun. Management Science Vol. 60, No. 11 (2014): 2684-2700.
The Impact of a Target on Newsvendor Decisions." Chen, Lucy Gongtao, Daniel Zhuoyu Long, and Georgia Perakis. Manufacturing and Service Operations Management Vol. 17, No. 1 (2014): 78-86.