3Samuelson Paul A.The Pure Theory of Public Expenditures[].The Review of Economics and Statistics.1954
4Oye,K. A. Cooperation Under Anarchy . 1986
5Charles P.Kingleberger.The World in Depression1929-1939[]..1986
6Bruce M.Russett,John D.Sullivan."Collective Goods and International Organization,"[].International Organization.1971
7Patrik stalgren."Regional Public Goods and the Future of International Development Cooperation:A Review of the Literature on Regional Public Goods,"[]..2000
8Jean Coussy."The Adventures of a Concept:Is Neo-classical Theory Suitable for Defining Global Public Goods?"[].Review of International Political Economy.2005