There is a world of difference between the personality traits and behaviors it takes to be chosen as a leader and the traits and skills you need to be able to lead effectively.

Since leadership is, at its core, a process of influence, those who form broader and richer relationships with others will undoubtedly be in a better position to influence. In fact, research suggests that one of the best single indicators of a leader’s influence—not just in business but also in politics and the military—is how central the person is in the organization’s network.

Finally, good leadership requires psychological capital, that is, how individuals will lead and whether they will make use of their capabilities.

Summing up, if someone has the right intellectual capital, social capital, and psychological capital, they will have more potential to be a good leader. But it’s not guaranteed.

To improve the quality of leadership, then, we cannot simply focus on merit. We need to be clearer about the leadership qualities we are looking for: emotional intelligence, intellectual capital, social capital, and psychological capital.