The Effect of Leadership Style and Work Motivation on Employee Performance: A Systematic Literature Review

Inconsistent employee performance across organizations continues to raise questions about the effectiveness of leadership style and work motivation as drivers of productivity. Although extensively studied, the relationship among these variables lacks a unified synthesis. This study aims to investigate the influence of leadership style and work motivation on employee performance through a Systematic Literature Review (SLR) of 20 peer-reviewed journal articles published between 2019 and 2024. The SLR method ensures a transparent and replicable process of data collection, evaluation, and synthesis across diverse organizational contexts. The findings reveal a consistent positive correlation: democratic and transformational leadership styles, combined with high intrinsic and extrinsic motivation, significantly enhance employee performance. However, the effectiveness of these factors may vary based on contextual elements such as organizational culture, work environment, and leadership implementation. The implications of this study suggest that organizations must adopt tailored leadership and motivational strategies to optimize performance outcomes. Future researchers are encouraged to conduct longitudinal or experimental studies to explore mediating variables and validate causality. This study contributes to the refinement of leadership and motivation models in organizational performance research.