1.Title: Engineering Optimal Network Effects via Social Media Features and Seeding in Markets for Digital Goods and Services
Author(s): Dou, Yifan; Niculescu, Marius F.; Wu, D. J.
Source: INFORMATION SYSTEMS RESEARCH, 24 (1): 164-185 MAR 2013
2. Title: Proportional sharing and DEA in allocating the fixed cost
Author(s): Si, Xiaoling; Liang, Liang; Jia, Guozhu; et al.
Source: APPLIED MATHEMATICS AND COMPUTATION, 219 (12): 6580-6590 FEB 15 2013 Document Type: Article
