"As the global economy races ahead, more and more demands for U.S. security services are surfacing throughout the world. With this rapidly evolving scenario comes a pressing need for the United States to study the situation carefully and develop a comprehensive strategy in this arena. How best to proceed, from an economists point of view, is explored in this chapter."
National Defense University: http://www.ndu.edu/
Kugler, Richard L. (Ed.), The Global Century: Globalization and National Security, Ch.10, p.241-257