1Albright, Raymond J. , Johnson, Robbin S. , Rothkopf David J. , and Johnstone, Christopher B. , 1998. U. S. Com- mercial Diplomacy. New York: Council of Foreign Relations Press.
2Hass, Richard N. ,2008. "The Age of Nonpolarity. " Foreign Affairs. 87 ( 3 ) : 44 - 56.
3Putnam,Robert D. ,1993. "Diplomacy and Domestic Politics : The Logic of Two-Level Games. "In Peter B. Ev- ans,et at. , eds. , Double-edged Diplomacy: International Bargaining and Domestic Politics. University of California Press.
4Sherman, Richard and Eliasson,Johan,2007. "Privatizing Commercial Diplomacy: Institutional Innovation at the Domestic-International Frontier. " Current Politics and Economics of Europe. 18 (3) :335 -51.
5Sherman, Richard and Eliasson,Johan, 2006. "Trade Disputes and Non-state Actors: New Institutional Arrangements and the Privatization of Com- mercial Diplomacy. " World Economy. 29(4) :473 -89.