"The Portable MBA, Fourth Edition delivers the cutting-edge business theory and practice now being taught at today's top MBA programs. Written by faculty members of the prestigious Darden School at the University of Virginia and structured around that school's world-renowned general management program, this thoroughly updated and revised edition reflects the most important trends in MBA education. New material and timely revisions give the book a focus on the challenges facing the twenty-first-century business manager."--BOOK JACKET.