Paul Danao, head of business development for American Imaging Management, part of insurer WellPoint, says self-referring doctors counter the price cuts by Medicare and private payers by trying to make it up on volume.

FORBES: Magazine Article

Paul Danao, head of business development for American Imaging Management, part of insurer WellPoint (nyse: WLP - news - people ), says self-referring doctors counter the price cuts by Medicare and private payers by trying to make it up on volume.

FORBES: Cranking Up the Volume

Whether this is a proper focus for business education is being openly challenged by thought leaders such as Harvard's Clayton Christensen, whose books on innovation include The Innovator's Dilemma, and Rakesh Khurana, also of Harvard, author of From Higher Aims to Hired Hands: The Social Transformation of American Business Schools and the Unfulfilled Promise of Management as a Profession.

FORBES: Leadership

At the same time, those employees might inadvertently encourage their peers to follow their lead, or create a divided work force, adds Manny Avramidis, a senior vice president at the American Management Association, a provider of business education in New York.

WSJ: For Some Bosses, Tough Love Isn't Easy to Give

The cross-functional concept, which would become a tenet of Ghosn's management style, worked brilliantly, putting the South American business in the black in two years.

FORBES: On The Cover/Top Stories

According to American Management Services, a consultancy, 81% of small-business owners think the economy is in recession.

ECONOMIST: Business-minded voters have doubts about both candidates

Apptio, a Bellevue, Washington Technology Business Management solutions provider, has an advisory board that includes the CIOs of Cisco Systems and First American Title Insurance Company.

FORBES: CIOs and Start-Ups: a Natural Fit