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....

Radio Frequency Identification (RFID) is a technology that is being applied increasingly to services. We study several different RFID applications in services to discover how this technology can be used to enhance various aspects of service delivery, and what costs and benefits arise from it. We...

AbstractThe following sections are included:SummaryIntroductionAn Overview of Trade in ServicesA brief historyGATS and a framework for services tradeCurrent trends in services tradeRise of Trade in Information-Intensive Services: Some Intuitively Plausible ExplanationsU.S. Trade in...

Trade in services has increased significantly and the United States has been a leader in services trade. The U.S. not only accounts for the largest share of world trade in private services but also runs a substantial amount of surplus in services trade. One important trend has been the rapid...

Information-intensive services are being globally disaggregated as corporations respond to the pressures of increasing global competition, and take advantage of the opportunities made available by the progress of information technology and the emerging global work force. In order to globally...

In this paper, we propose two exact algorithms for the GQAP (generalized quadratic assignment problem). In this problem, given M facilities and N locations, the facility space requirements, the location available space, the facility installation costs, the flows between facilities, and the...