Publications by authors named "Vasileios Zikos"

This paper's aim is to propose a mediation framework and test whether lifestyle choices and social capital are pathways through which locus of control (LoC) affects subjective well-being. Using longitudinal data for Australia, we find that life satisfaction and mental health are explained by direct and indirect effects of LoC. The direct effect is positive, indicating that individuals with an internal LoC have higher levels of life satisfaction and mental health.

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In this paper we examine the buffering effects of personality traits when people leave their work in later life. Using large-scale panel data for the UK, we show that depending on the exit route and satisfaction related to overall life and the domains of income and leisure, different personality traits act as moderators. Besides augmenting leisure satisfaction for those who hit mandatory retirement, conscientiousness augments life satisfaction for those becoming unemployed.

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Subjective well-being measures are gaining recognition as important determinants of health outcomes. This paper examines whether life satisfaction matters for healthcare usage in the older population and, if so, what might help explain this relationship. To that end, we develop a mediation framework and test whether lifestyle choices and social capital are pathways through which life satisfaction at baseline influences subsequent healthcare usage.

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