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All Journal Maneggio Jurnal Manajemen, Bisnis dan Kewirausahaan
Adya Hermawati
Universitas Widya Gama Malang
Decision Sciences, Operations Research & Management

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Sustainability Leadership: The Role of Strategic Management in Achieving Sustainable Competitive Advantage Adya Hermawati; Rizki Dwi Ariyanto; Tri Wartono; Kanisius Bruno Siki
Maneggio Vol. 2 No. 5 (2025): OCTOBER-MJ
Publisher : PT. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/v8m5qf73

Abstract

This study investigates the role of sustainability leadership in shaping strategic management practices and their combined impact on achieving sustainable competitive advantage. Using a quantitative design with data from 230 managers and sustainability practitioners in Indonesia, the research employed Partial Least Squares Structural Equation Modeling (PLS-SEM) to test the relationships among Sustainability Leadership (SL), Strategic Management (SM), and Sustainable Competitive Advantage (SCA). The findings reveal that SL has a significant positive effect on SM (β = 0.768, p < 0.001), and SM has a strong effect on SCA (β = 0.542, p < 0.001), confirming SM’s mediating role in the SL–SCA relationship. These results underscore that sustainability-oriented leadership enhances organizational innovation, stakeholder engagement, and adaptability through structured strategic mechanisms. The study contributes theoretically by integrating the Resource-Based View (RBV) and Natural Resource-Based View (NRBV) frameworks, demonstrating that leadership and strategy function as dynamic capabilities that reconfigure internal competencies for superior sustainable performance. Practically, the results suggest that organizations embedding ethical, visionary, and transformational leadership into strategic processes are more capable of achieving long-term competitiveness in the era of the green economy and digital transformation.  
Work Ethic and Employee Performance: The Mediating Role of Innovative Work Behavior and the Moderating Role of Organizational Citizenship Behavior Savira Erens Rahmadina; Adya Hermawati; Survival Survival
Jurnal Manajemen, Bisnis dan Kewirausahaan Vol. 6 No. 1 (2026): April: Jurnal Manajemen, Bisnis dan Kewirausahaan (JUMBIKU)
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jumbiku.v6i1.6819

Abstract

This study aims to analyze the influence of work ethic on employee performance by including innovative work behavior as a mediating variable and organizational citizenship behavior (OCB) as a moderating variable. The study was conducted on Civil Servants at the Batu City Agriculture and Food Security Office using a quantitative explanatory approach. The entire population of 83 employees was used as respondents through a saturated sampling technique, so this study is expected to be able to describe the empirical conditions comprehensively. Quantitative data were collected through distributing questionnaires compiled based on research variable indicators and then analyzed using the Structural Equation Modeling–Partial Least Squares (SEM-PLS) method with the help of SmartPLS software version 4. The results of the analysis indicate that work ethic has a positive and significant influence on employee performance. In addition, work ethic is also proven to have a positive and significant influence on innovative work behavior. Further findings indicate that innovative work behavior acts as a partial mediating variable in the relationship between work ethic and employee performance, meaning that work ethic can improve performance both directly and through increasing innovative behavior. However, organizational citizenship behavior (OCB) is not proven to moderate the relationship between work ethic and employee performance. This indicates that the role of OCB in strengthening or weakening the influence of work ethic on performance is not yet significant in the context of the organization studied.
Co-Authors Kanisius Bruno Siki Rizki Dwi Ariyanto Savira Erens Rahmadina Survival Survival Tri Wartono