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Master thesis . 2020
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Liderança eficaz : o alcance do comprometimento organizacional

Authors: Silva, José Ricardo Vicente da;

Liderança eficaz : o alcance do comprometimento organizacional

Abstract

O sucesso de uma empresa reside na união dos seus colaboradores para o alcance de um objetivo comum. Tendo esta premissa em consideração, o comprometimento organizacional tem vindo a ganhar extrema relevância para a sustentabilidade e consequente êxito organizacional. No entanto, para o alcance deste comprometimento, são poucas as organizações que possuem as capacidades de liderança necessárias. O objetivo do presente estudo é perceber qual o impacto que certos estilos de liderança têm sobre o comprometimento dos colaboradores para com a organização, a fim de se definir qual o melhor estilo de liderança a adotar pelo líder. O modelo formulado para este estudo contempla a relação entre a liderança transacional e transformacional e as três componentes do comprometimento organizacional, segundo Meyer, Allen and Smith (1993). Este construto do comprometimento organizacional é composto por uma componente afetiva, calculativa e normativa. De modo a testar este modelo conceptual, foi elaborado um questionário com base em dois autores distintos: para as variáveis da liderança foi adotado o questionário de Bass and Avolio (1989) e para as variáveis do comprometimento organizacional foi adotado o questionário de Nascimento, Lopes and Salgueiro (2008). Os resultados demonstram, que o melhor estilo de liderança a adotar pelo líder de modo a potenciar o comprometimento organizacional, é a liderança transformacional. No entanto, evidencia-se, que duas componentes do comprometimento (afetiva e normativa) são condicionadas em média por 30% pela liderança transformacional. O que significa que em termos teóricos os restantes 70% destas componentes são condicionadas por outros fatores exógenos.

The success of a company lies in bringing its employees together to achieve a common goal. Taking this premise into account, organizational commitment has been gaining extreme relevance for sustainability and consequent organizational success. However, to achieve this commitment, few organizations have the necessary leadership skills. The purpose of this study is to understand the impact that certain leadership styles have on the employees' commitment to the organization, in order to define the best leadership style to be adopted by the leader. The model formulated for this study contemplates the relationship between transactional and transformational leadership and the three components of organizational commitment, according to Meyer, Allen and Smith (1993). This construct of organizational commitment is composed of an affective, calculative and normative component. In order to test this conceptual model, a questionnaire was developed based on two different authors: for the variables of leadership it was adopted the questionnaire by Bass and Avolio (1989) and for the variables of organizational commitment it was adopted the questionnaire by Nascimento, Lopes and Salgueiro (2008). The results demonstrate, that the best leadership style to be adopted by the leader in order to enhance organizational commitment, is transformational leadership. However, it is evident that two components of commitment (affective and normative) are conditioned on average by 30% by transformational leadership. Which means in theory that 70% of these components are conditioned by other exogenous factors.

Mestrado em Gestão e Estratégia Industrial

info:eu-repo/semantics/publishedVersion

Country
Portugal
Keywords

Comprometimento Organizacional, Effective Leadership, Organizational Commitment, Transformational Leadership, Transactional Leadership, Liderança Transformacional, Liderança Transacional, Liderança Eficaz

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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