1. We confirm the difference between Lindahl and Myrdal concerning the definition of a norm, with two lines of thought inside the Stockholm School. From his 1924 Ends, Lindahl already focused on the role of a clear goal for monetary policy, on the importance of confidence and predictability in economic life, and not on the value judgments;References Asso P. F., Leeson R,2012
2. The Political Economy of Gunnar Myrdal. An Institutional Basis of the Transformation Problem;J Angresano;75th Anniversary Conference Proceedings,1998
3. Gunnar Myrdal: An Intellectual Biography;N Barbaroux;Monetary Policy in Theory and Practice: facing internal vs external stability dilemma,2004