The ongoing problems in business leadership over the past five years have underscored the need for a new kind of leader in the twenty-first century: the authentic leader. Author Bill George, a Harvard Business School professor and the former chairman and CEO of Medtronic, and his colleagues, conducted the largest leadership development study ever undertaken. They interviewed 125 business leader...

Transformational and cliarismatic leadership are critically assessed. A theoretical exploration of each reveals contradictions and research limitations for the two constructs. Charisma is defined in its origins as a social phenomenon and as a magical gift" possessed by leaders. Followers of cliarismatic leaders typically emulate or strongly identify with the leader. The transformational leader,...

This article builds a micro founded model of cultural conflict. In this model intrinsically motivated cultural leaders supply and interpret culture. Leaders have an incentive to amplify disagreement about cultural values. This leads to a clash of perspectives between cultures. The population benefits from the supply of culture but suffers if leaders amplify disagreement. The article discusses c...

Health care delivery today requires a fundamentally different approach— and a new breed of physician leaders who can rally around new requirements resulting from changes in health care financing, physician reporting requirements, standards for accountable care organizations, clinical process improvements and team-based care. Today, physician leaders are being measured by the results they achiev...

A new formation framework of large-scale intelligent autonomous vehicles is developed, which can realize complex formations while reducing data exchange. Using the proposed hierarchy formation method and the automatic dividing algorithm, vehicles are automatically divided into leaders and followers by exchanging information via wireless network at initial time. Then, leaders form formation geom...

This study extends meeting research by applying social network analysis to meeting leaders’ behavior in actual, videotaped meetings (N = 46) and examining the position of meeting leaders in the meeting network. Analyses reveal that meeting leaders are key players in meetings taking on the roles of central actor, broker, and elicitor. The role of central actor is linked to the number of planned ...

Specialists from the FBI, Army National Guard, US NORTHCOM, Department of State, experts at hospitals and universities, and key opinion leaders from the private sector all agree that the most effective approach for comprehensive genetic variation discovery is by high-throughput sequencing [1-3]. Genome identification via DNA sequencing is a concept advocated by DHS leaders, e.g., Tom Ridge [4] ...

Narcissistic leaders are self-absorbed and hold beliefs of entitlement and superiority. Their aggressive tendencies in the face of criticism and inclinations to validate their selfworth by derogating others may lead others to perceive them as being abusive. Here, we test the relationship between leader narcissism and followers’ perceptions of abusive supervision. Drawing upon research related t...

The properties of several multifractal formalisms based on wavelet coefficients are compared from both mathematical and numerical points of view. When it is based directly on wavelet coefficients, the multifractal formalism is shown to yield, at best, the increasing part of the weak scaling exponent spectrum. The formalism has to be based on new multiresolution quantities, the wavelet leaders, ...

This qualitative study examined women assuming leadership roles in Oxford Houses, which are communal, democratically run recovery settings for substance use disorder. Semi-structured interviews were conducted with 10 women Oxford House leaders who shared their thoughts and experiences on leadership. Several themes emerged from qualitative data analysis, most notably that stepping up and accepti...