7Cassel, G. ( 1971 ) : Nature and Necessity of Interest, New York: A. M. Kelly.
8Clark,A. (1997): "Economic Reason: The Interplay of Individual Learning and External Structure," in Drobak, John H. and Nye, John V.C.(eds) The Frontiers of the New Institutional Economics, San Diego and London: Academic Press, 269-290.
9Garrison,R. (1982): "Austrian Economics as the Middle Ground: Comment on Loasby," in Kirzner (ed.), Method, Process and Austrian Economics: Essays in Honor of Ludwig von Mises, Lexington, MA: D.C.Heath.
10Guttentag,J. and R. Herring (1986):"Real Estate Booms and Banking Busts: An International Perspective," The Wharton School, Financial Institutions Center Working Paper, 99-27.
