Effective Leadership Style : Both Universal and Contingent?

More than 2,000 employees from different types of private and public organizations in Sweden and USA rated their managers with regard to actual and appropriate leadership style and the operation demands in the departments the managers were responsible for. Three aspects of these domains were measured, namely change, employees and production. The manager's competence was also rated and used as a criteria for effectiveness. The results revealed that the subordinates do not experience much adjustment between actual leadership behavior and situational demands, but correlations between appropriate leadership style and organizational demands show that they observe a need for such adjustments. There are substantial correlations between rated actual leadership style and competence across situations. However, ANOVAs revealed some interaction effects of style and situation on competence or production-oriented leadership behavior. The results are viewed as support of the thesis that effective leadership is mainly universal