Behind Wharton and Kellogg, companies surveyed ranked the University of Chicago Graduate School of Business as the top program in overall quality, followed by Duke University's Fuqua School of Business and the University of Michigan's Ross School.

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It places the University of Pennsylvania's Wharton School at the top, followed by Duke University's Fuqua School of Business, New York University's Stern School of Business, the University of Chicago's Booth School of Business and Harvard Business School.

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Lewin, a professor of strategy and international business at Duke University's Fuqua School of Business.

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