Managerial Economics Sixth Edition Author:Edwin Mansfield, W. Bruce Allen, Neil Doherty Through five editions, Managerial Economics has been among the leading texts in the field. Maintaining its hallmark clarity, abundant use of real-world examples and cases, and strong coverage of international issues and technological change, the Sixth Edition has been rigorously updated and revised, adding six entirely new chapters and an... more » innovative student Web site.« less