... according to these measures, the U.S. economy at the start of the 21st century is more globalized thanever before (Council of Economic Advisers [CEA], 2000).Unfortunately, the changes in the nature ... track,primarily because there are so few data sources that capture them.There are no widely accepted definitions for many of the terms usedto describe them.Nevertheless, recent studies of ... Force, andother U.S. government analyses as well as the open literature, ofboth the opportunities and challenges the Air Force faces as a re-sult of the ongoing globalization of the aerospace...