The problem is that, in a world of floating exchange rates, as Italy was before the euro, if one country is subjected to a shock which requires it to cut wages, it cannot do so with a modern kind of control and regulation system. It is much easier to do it by letting the exchange rate change. Only one price has to change, instead of many.
Milton FriedmanAnd what does reward virtue? You think the communist commissar rewards virtue? You think a Hitler rewards virtue? You think, excuse me, if you'll pardon me, American presidents reward virtue? Do they choose their appointees on the basis of the virtue of the people appointed or on the basis of their political clout?
Milton FriedmanHigher taxes never reduce the deficit. Governments spend whatever they take in and then whatever they can get away with.
Milton FriedmanWhy have we had such a decline in moral climate? I submit to you that a major factor has been a change in the philosophy which has been dominant, a change from belief in individual responsibility to belief in social responsibility. If you adopt the view that a man is not responsible for his own behavior, that somehow society is responsible, why should he seek to make his behavior good?
Milton Friedman