An American academic who is considered to be one of the world's most influential business thinkers will be speaking in New Zealand next month.
Harvard Business professor Clayton Christensen is best known in global business circles for his radical theory about why great companies so often crash and burn.
His theory of 'disruptive innovation' argues that many successful companies fail because they try to do everything right.
Instead of adopting new technologies and business models to meet customers' future needs, they focus entirely on meeting customers' current needs.
Eventually, 'disruptive innovations' sneak in at the bottom of the market and overtake the big competitors.