Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Rajiv D. Banker, Zhanwei Cao, Nirup Menon, Ram Natarajan. Technological progress and productivity growth in the U.S. mobile telecommunications industry. Annals OR, 173(1):77-87, 2010. [doi]
Abstract is missing.