This paper is an attempt to understand the effects of leaders on organizational performance. We argue for an expert leader model of leadership. We differentiate between four kinds of leaders according to their level of inherent knowledge and industry experience. After controlling for confounding...

This paper is an attempt to understand the effects of leaders on organizational performance. We argue for an "expert leader" model of leadership. We differentiate between four kinds of leaders according to their level of inherent knowledge and industry experience. After controlling for...