Because it is one thing to have free immigration to jobs. It is another thing to have free immigration to welfare. And you cannot have both. If you have a welfare state, if you have a state in which every resident is promises a certain minimal level of income, or a minimum level of subsistence, regardless of whether he works or not, produces it or not. Then it really is an impossible thing.
Milton FriedmanThe stock market crashed in October 1929. But that was not the cause of what caused the Great Depression. It was, in my opinion, a very minor element of it. What happened was that from 1929 to 1933 you had a major contraction which, in my opinion, was caused primarily by the failure of the Federal Reserve System, to follow the course of action for which it was set up. It was set up to prevent exactly what happened from 1929 to 1933. But instead of preventing it, they facilitated it.
Milton FriedmanPolitical leaders in capitalist countries who cheer the collapse of socialism in other countries continue to favor socialist solutions in their own. They know the words, but they have not learned the tune.
Milton FriedmanRapid increases in the quantity of money produce inflation. Sharp decreases produce depression.
Milton FriedmanMy monetary studies have led me to the conclusion that central banks could profitably be replaced by computers geared to provide a steady rate of growth in the quantity of money. Fortunately for me personally, and for a select group of fellow economists, that conclusion has had no practical impactโฆ else there would have been no Central Bank of Sweden to have established the award [Nobel Prize] I am honoured to receive.
Milton Friedman