aeven the quickest scan of the U.S. business education landscape reveal hundreds of MBA and Executive-MBA program ,thousands of thick tomes on management lessons according to everyone from Abraham Lincoln to Queen Elizabeth ,and many professions adding continuing education requirements . 甚而美国的最...
Dr. Johnson teaches courses in economics, finance, and mathematics at universities in the U.S. and Europe, at both undergraduate and graduate levels. Aaron earned his Ph.D. and M.A. in Economics at the Walton College of Business, served as an MBA program director, and as a non-profit ...