Of recent time, there has been a concern about ethical leadership and ethics in business. Research on leadership did not pay a lot of attention to fairness and many authors have studied the relationship between leader fairness and factors such as outcome satisfaction and trust in leader for...

Purpose – The purpose of this research is to examine the relationships among organizational performance, environmental uncertainty and employees' perceptions of CEO charisma. Design/methodology/approach – A mail questionnaire survey was sent to alumni of a French business school working in...

Purpose – The purpose of this paper is to determine whether the performance of the supporting activities is more influenced by information systems (IS) than the performance of the core competence. Design/methodology/approach – A mail questionnaire survey was sent to alumni of a French...

Purpose – The purpose of this paper is to study the relationship between transformational leadership, task performance and perceived measures of job characteristics in French firms. Design/methodology/approach – A questionnaire survey was sent to employees working in the industry and service...

The purpose of our research is to determine whether the performance of the supporting activities is more influenced by information systems than the performance of the core competence. New definitions are proposed for the concepts of core competence and supporting activities. A questionnaire was...