Of the 26 jobs included in the survey, only four--national sales managers, accounting directors, marketing directors, and systems and programming managers--are earning less in 2010 than last year.

FORBES: Magazine Article

Joint leadership may also work well in the tech world because there is an obvious division of labour between technologically minded product managers and sales and marketing types.

ECONOMIST: Schumpeter

Yahoo's site lists hundreds of jobs available around the globe, and Killen brings in her regional managers for joint talks on closer marketing execution, like media sales campaigns in several countries at once.

FORBES: Selling the World