President Lincoln gave one of his most famous speeches 150 years ago today. Harvard Business School's Nancy Koehn on why every CEO should have it memorized.
This year is the 150th anniversary of the Battle of Gettysburg. Aside from its historical importance, turns out there are enduring business leadership lessons to be learned.
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Now that the German and New York stock exchanges have tied the knot, it's time to discuss which entity is going to take a new name. Germans think...