More work is needed to increase students' and schools' understanding of mutual benefits.

(Businessweek) — Harvard Business School is the most expensive full-time MBA program, with tuition and required fees eclipsing $106,000 for two years. It’s a big investment, but it pays off: HBS grads earn more money over the span of their careers than grads from any other MBA program. “It’s the trickle down effect,” says Robert […]