From these definitions, it should be clear that leadership and management are related, but they
are not the same.
A person can be a manager, a leader, both, or neither.
Some of the basic distinctions between the two are summarized in Table 11.1.
A leadership position can also be formal, as when someone appointed to head a group has
leadership qualities, or informal, as when a leader emerges from the ranks of the group
according to a consensus of the members.
Organizations need both management and leadership if they are to be effective.
Management in conjunction with leadership can help achieve planned orderly change, and
leadership in conjunction with management can keep the organization properly aligned with its
environment.
In addition, managers and leaders also play a major role in establishing the moral climate of the
organization and in determining the role of ethics in its culture.
II. EARLY APPROACHES TO LEADERSHIP
Early studies focused on the traits, or personal characteristics, of leaders. Later research shifted to
examine actual leader behaviors.
A. Trait Approaches to Leadership
Early researchers believed that leaders had some unique set of qualities or traits that
distinguished them from their peers. Moreover, these traits were presumed to be relatively
stable and enduring.
Following this trait approach, these researchers focused on identifying leadership traits,
developing methods for measuring them, and using the methods to select leaders.
The list of leadership traits quickly became so long that it lost any semblance of practical value.
In addition, the results of many studies were inconsistent.
The trait approach also had a significant theoretical problem in that it could neither specify nor
prove how presumed leadership traits are connected to leadership per se.
For these and other reasons, the trait approach was all but abandoned several decades ago.
In recent years, however, the trait approach has received renewed interest.
For example, some researchers have sought to reintroduce a limited set of traits into the
leadership literature. These traits include emotional intelligence, drive, motivation, honesty and
integrity, self-confidence, cognitive ability, knowledge of the business, and charisma.
And unfortunately, traits may even play a role in people not having opportunities to engage in
leadership activities.
Regardless of the reasons (including prejudice, stereotypes, or other factors), women, African
Americans, and Hispanics are still significantly underrepresented among top management
teams and boards of directors in the largest American businesses.