In today's volatile marketplace, it's rare for firms to last--much less consistently increase earnings--for more than four decades. That's what makes the story of 115-year-old global manufacturing and technology leader Emerson so remarkable, and so valuable, for today's managers. How does Emerson do it? And what can other companies learn from its success? Celebrated business leader Charles F. Knight--who was CEO of Emerson for 27 of its 43 consecutive...