Every January, offices quietly reset. New planners appear on desks. Fresh notebooks open in meetings. To-do lists look neater ...

Motivation is, of course, a central concept for management. There are numerous theories of motivation, and all managers who hope to stay managers need to have at least a reasonable idea of what is ...

Forbes contributors publish independent expert analyses and insights. Caroline Castrillon covers career, entrepreneurship and women at work. Motivation is what gets employees to come to work every day ...