Reclaim your job.

Ask most managers what gets in the way of their success, and you'll hear the familiar litany of complaints: Not enough time. Limited resources. No clear sense of how their work fits into the grand corporate scheme.

What is a global manager?

Riven by ideology, religion, and mistrust, the world seems more fragmented than at any time since, arguably, World War II. But however deep the political divisions, business operations continue to span the globe, and executives still have to figure out how to run them efficiently and well. In "What Is a Global Manager?" (first published in September-October 1992), business professors Christopher Bartlett and Sumantra Ghoshal lay out a model for a management structure that balances the local, regional, and global demands placed on companies operating across the world's many borders.

Beware the busy manager.

Managers will tell you that the resource they lack most is time. If you watch them, you'll see them rushing from meeting to meeting, checking their e-mail constantly, fighting fires--an astonishing amount of fast-moving activity that allows almost no time for reflection. Managers think they are attending to important matters, but they're really just spinning their wheels.