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All Journal International Journal of Artificial Intelligence Research Dinasti International Journal of Education Management and Social Science
Disman Disman
Faculty of Economic and Business Education, Universitas Pendidikan Indonesia, Bandung, Indonesia
Computer Science & IT Education Electrical & Electronics Engineering

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The Mediating Effect of Efficiency on the Impact of Managerial Ownership on Firm Value Moderated by Firm Size and Risk Using Macro PROCESS Aldi Akbar; Nugraha Nugraha; Disman Disman; Ikaputera Waspada
International Journal of Artificial Intelligence Research Vol 8, No 1.1 (2024)
Publisher : STMIK Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v8i1.1.1341

Abstract

The phenomenon of firm value is still an interesting topic to research in the field of financial management, especially those caused by managerial ownership. Not all studies explore the efficiency mechanism and test it up to the boundary conditions of the effect itself. This study uses firm size and risk as factors to explain how efficiency mediates the impact of managerial ownership on firm value both directly and indirectly. The sample used in this study is the financial statements of companies listed on the Indonesia Stock Exchange with a period range of financial statements from 2010 to 2019. This study uses Conditional Process Analysis techniques with implementing of macro PROCESS embedded on SPSS version 21 software to find out how the mechanism (efficiency) varies as a function of individual differences (company size and risk). The results obtained are, large companies in Indonesia tend to have been managed efficiently so that they are able to deal with various levels of risk while small and medium-sized companies provide the opposite results. Firm size and stock return risk determine the indirect impact of efficiency on the effect of managerial ownership on firm value. Another finding is that the measurement of the direct impact of managerial ownership on firm value is not moderated by firm size and also the level of risk. Firm size (small, medium, large) and stock return risk (low, moderate, high) both have no contributory effect on the direct effect of managerial ownership on firm value
The Role of Servant Leadership in Enhancing Hospital Performance: Examining the Mediating Effect of Employee Engagement and Organizational Culture Barin Barlian; Suryana Suryana; Disman Disman; Budi Santoso
Dinasti International Journal of Education Management and Social Science Vol. 7 No. 4 (2026): Dinasti International Journal of Education Management and Social Science (April
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijemss.v7i4.6411

Abstract

This study comprehensively analyses hospital performance that is directly or indirectly influenced by servant leadership through the mediation of employee engagement and organisational culture, taking into account the supporting role of contemporary healthcare organisational dynamics.  This study used a quantitative approach with a cross-sectional survey design. This study used a quantitative cross-sectional survey design the ability to draw causal conclusions, as it does not allow for observation of changes in variables over time. The study participants consisted of 385 health workers working in various service units (nurses, doctors, and administrative staff) from six hospitals in Indonesia. Hypothesis testing used Structural Equation Modeling (SEM) with AMOS software to analyze the direct and indirect relationships between servant leadership, employee engagement, organizational culture, and hospital performance. This study showed that servant leadership has a positive and significant effect on hospital performance. In addition, servant leadership also has a positive and significant effect on employee engagement and organizational culture. Furthermore, the results confirm that employee engagement and organizational culture partially mediate the relationship between servant leadership and hospital performance. This study contributes to filling the empirical evidence gap in developing health systems, particularly regarding collective mediation mechanisms in the relationship between leadership and organizational performance. These findings have important implications for hospital management to adopt and implement servant leadership principles optimally to improve organisational performance. Hospital leaders should encourage managers and unit heads to apply a leadership style that is oriented towards service, empowerment, and employee development.
Co-Authors Aldi Akbar Barin Barlian Budi Santoso Ikaputera Waspada Nugraha Nugraha Suryana Suryana