Mr DeVoretz calculates that the rate of return for a doctor who gets an education at a first-rate Canadian university and then goes to work in the United States is around 45% on the direct costs of his or her education.

ECONOMIST: Emigration

That question, more or less, is answered in the affirmative by the new book A First-Rate Madness: Uncovering the Links Between Leadership and Mental Illness, by Nassir Ghaemi a Tufts University psychiatry professor.

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