Citigroup: New CEO wields the ax

James J. Stewart, DSc  |  Operations Management

Are operations managers responsible for creating jobs?

Lighting Up in Montevideo

Brian Kench, Ph.D.  |  Economics

Uruguay sees green in plans for a state-run marijuana monopoly

Wanted: One CEO for One Laptop Per Child

Craig A. Turner, Ph.D.  |  Entrepreneurship

Nicholas Negroponte has begun a search for a CEO to run his nonprofit One Laptop Per Child, which intends to put 150 million laptop computers in the hands of the world's poorest students.