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Liderança Ética e Comportamentos de Cidadania Organizacional: o Efeito Mediador em Série do Bem-Estar Laboral e do Compromisso Afetivo
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Abstract(s)
Esta dissertação teve como objetivo estudar o efeito da liderança ética nos comportamentos de cidadania organizacional e aferir se o bem-estar e o compromisso afetivo têm um efeito mediador em série nesta relação. Com a finalidade de estudar estas relações formularam-se as seguintes hipóteses: (1) a liderança ética tem uma associação positiva e significativa com os comportamentos de cidadania organizacional; (2) a liderança ética tem uma associação positiva e significativa com o bem-estar; (3) a liderança ética tem uma associação positiva e significativa com o compromisso afetivo; (4) o bem-estar tem uma associação positiva e significativa com os comportamentos de cidadania organizacional; (5) o bem-estar tem uma associação positiva e significativa com o compromisso afetivo; (6) o compromisso afetivo tem uma associação positiva e significativa com os comportamentos de cidadania organizacional; (7) o bem-estar e o compromisso afetivo têm um efeito mediador em série na relação entre o bem-estar e os comportamentos de cidadania organizacional.
A amostra deste estudo é composta por 1001 participantes que exercem atividade profissional em organizações sediadas em Portugal. Os resultados indicam-nos que a liderança ética, o bem-estar e o compromisso afetivo têm uma associação positiva e significativa com os comportamentos de cidadania organizacional. A liderança ética e o bem-estar têm uma associação positiva e significativa com o compromisso afetivo. A liderança tem uma associação positiva e significativa com o bem-estar. O bem-estar e o compromisso afetivo são os mecanismos que explicam a relação entre a liderança ética e os comportamentos de cidadania organizacional. Estes resultados indicam-nos que se o líder adotar um estilo de liderança ética promoverão o bem-estar dos seus liderados, desenvolvendo nos mesmos um maior compromisso afetivo e estes praticarão mais comportamentos de cidadania organizacional, imprescindíveis nas organizações.
This study aimed to investigate the effect of ethical leadership on organizational citizenship behaviours and whether well-being and affective commitment have a serial mediating effect on this relationship. In order to study these relationships, the following hypotheses were formulated: (1) ethical leadership has a positive and significant association with organizational citizenship behaviours; (2) ethical leadership has a positive and significant association with well-being; (3) ethical leadership has a positive and significant association with affective commitment; (4) well-being has a positive and significant association with organizational citizenship behaviours; (5) well-being has a positive and significant association with affective commitment; (6) affective commitment has a positive and significant association with organizational citizenship behaviours; (7) well-being and affective commitment have a serial mediating effect on the relationship between well-being and organizational citizenship behaviours. The sample of this study consists of 1001 participants working in organizations based in Portugal. The results indicate that ethical leadership, well-being and affective commitment are positively and significantly associated with organizational citizenship behaviours. Ethical leadership and well-being have a positive and significant association with affective commitment. Leadership has a positive and significant association with well-being. Well-being and affective commitment are the mechanisms that explain the relationship between ethical leadership and organizational citizenship behaviours. These results indicate that if the leader adopts an ethical leadership style, they will promote their subordinates' well-being, develop a greater affective commitment in them, and practice more organizational citizenship behaviours, which are essential in organizations.
This study aimed to investigate the effect of ethical leadership on organizational citizenship behaviours and whether well-being and affective commitment have a serial mediating effect on this relationship. In order to study these relationships, the following hypotheses were formulated: (1) ethical leadership has a positive and significant association with organizational citizenship behaviours; (2) ethical leadership has a positive and significant association with well-being; (3) ethical leadership has a positive and significant association with affective commitment; (4) well-being has a positive and significant association with organizational citizenship behaviours; (5) well-being has a positive and significant association with affective commitment; (6) affective commitment has a positive and significant association with organizational citizenship behaviours; (7) well-being and affective commitment have a serial mediating effect on the relationship between well-being and organizational citizenship behaviours. The sample of this study consists of 1001 participants working in organizations based in Portugal. The results indicate that ethical leadership, well-being and affective commitment are positively and significantly associated with organizational citizenship behaviours. Ethical leadership and well-being have a positive and significant association with affective commitment. Leadership has a positive and significant association with well-being. Well-being and affective commitment are the mechanisms that explain the relationship between ethical leadership and organizational citizenship behaviours. These results indicate that if the leader adopts an ethical leadership style, they will promote their subordinates' well-being, develop a greater affective commitment in them, and practice more organizational citizenship behaviours, which are essential in organizations.
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Keywords
Liderança Ética Bem-estar Compromisso Afetivo Comportamentos de Cidadania Organizacional Estudo quantitativo