Journal of E-business and Management Science
Vol. 4 No. 1 (2026): June 2026

The Effect of Organizational Culture and Transformational Leadership on Employee Performance with Work Motivation as a Mediating Variable

Agustiningsih (Master of Management Study Program, Faculty of Economics, Business and Humanities, Universitas Trilogi, Indonesia)
Rudi Bambang Trisilo (Master of Management Study Program, Faculty of Economics, Business and Humanities, Universitas Trilogi, Indonesia)



Article Info

Publish Date
30 May 2026

Abstract

This study examines the effects of organizational culture and transformational leadership on employee performance, with work motivation as a mediating variable, at the Tax Office for Corporate and Foreign Individual Taxpayers. A quantitative survey was conducted involving 100 employees selected from a population of 136 employees through simple random sampling. The data were measured using a five-point Likert scale and analyzed with Partial Least Squares–Structural Equation Modeling using SmartPLS 4. The results show that organizational culture has a positive and significant effect on employee performance and work motivation. Transformational leadership has a positive and significant direct effect on employee performance but does not significantly affect work motivation. Work motivation has a positive and significant effect on employee performance. The mediation test indicates that work motivation partially mediates the relationship between organizational culture and employee performance, whereas it does not mediate the relationship between transformational leadership and employee performance. These findings highlight the importance of strengthening shared organizational values and maintaining transformational leadership practices, while developing additional reward, career development, and supportive-work-environment mechanisms to sustain employee motivation and performance.

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Journal Info

Abbrev

JEMS

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

Description

Journal of E-business and Management Science (JEMS) is dedicated to publishing and disseminating research results and theoretical discussions, applied analysis, and literature studies in the fields of information technology, computer science, and information ...