The main purpose of this article is to conceptually model market efficiency of information databases in Iran. In order to achieve that, summarizing content analysis techniques was used by reviewing literatures and exploratory interviews. The study population in interviews consists of brokers...

1. Introduction -- 2. OPEX Sourced Knowledge Worker Services -- 3. Adaptiveness and Responsiveness within Knowledge Worker Services -- 4. Resiliency within Knowledge Worker Services -- 5. Risk Management within Knowledge Worker Services -- 6. Business Architecture for Knowledge Worker Services...

This study examines the evolution of the United States (U.S.) economy after 1999, extending our previous studies [4, 8] up to 2007. The U.S. economy has moved steadily toward services and information-intensive sectors in terms of Gross National Product (GNP), employment, and wage distribution....