Give more independence to the Scots—paired with a statement that there will be no more votes for a long time to come
The move comes as GM's blue-chip brand is finally considered in range of—if not quite on par with—the best German luxury rides
Unresolved economic conflicts simmer during a tenuous cease-fire
In becoming Oracle's chairman and chief technology officer, Ellison will leave the software giant he founded in the hands of co-chief executive officers Mark Hurd and Safra Katz
The popular premixed funds are supposed to get more conservative as retirement gets closer. What “conservative” means is open to interpretation
With "activity-based working," you lose your desk and gain your freedom—all for better efficiency
The NFL is facing its worst crisis in 50 years. Why is Commissioner Goodell so sure he won't lose his job?
Two dozen live shows will broadcast professors' ideas for 40 hours a week, serving as a way to broaden Wharton's reach
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By Douglas MacMillan
The best chief executives are nothing if not efficient, and what's more efficient than 140-character memos?
Microblogging site Twitter is the latest tech tool to enter the C-suite. Whether they are broadcasting quick company updates, sharing a personal side of their lives with employees, or networking with other executives, plenty of CEOs have begun to make tweets part of their daily routine. And it's not just the Silicon Valley crowd—chief executives in marketing, publishing, and retail are also populating the site.
We checked the Twitter pages of 18 company heads to compare their vital signs: how many people they follow, how many people follow them, how many users they've identified as their favorites, and how many posts they've made total. We also asked them how Twitter helps them run the show and which user they enjoy following the most. If you're new to microblogging and looking for interesting people to follow, consider this your Twitter Rolodex.