Searching for better leaders? Don't overlook the women in the office. An analysis of 45 leadership studies found that the best bosses are inspirational mentors who encourage underlings to develop their abilities and creatively change their organizations. Women, on average, are more likely than men to enact this "transformational" style.
In this "transformational" management style, managers are more like good teachers than traditional bosses. But the analysis, conducted at Northwestern University, revealed that men are more likely to use a "transactional" management style—doling out punishments for poor performance and rewards for good behavior—or a laissez-faire style, characterized by a basic lack of management. Previous research has shown the transformational style to be most effective, particularly when companies rely on innovation to stay competitive.