1Webb,J.,"Is Friedman's Methodogical Instrumentalism A Special Case of Dewey's Instrumental Philosophy? A comment on Wible",Journal of Economic Issues,(March)1987,Vol,21,p.396,p.408,p.409-410,p.420,p.421.
2Stanley,T.D.,"Positive Economics and its Instrumental Defence",Economica,(Aug.)1985,Vol.52,No.207,p,311.
3Hands,D W.,1993.Testing,Rationality and Progress.MD:Bownon & Littlefield.
6Boland,L.A.,1997,Critical economic methodology,London and New York:Routledge.pp.12.
7Samuelson,P.,"Theory and Realism:A reply",The American Economic Review,(Sep.)1964,Vol.54;Samuelson,R"Professor Samuelson on Theory and Realism:Reply",The American Economic Review,(Dec)1965,Vol.55.
