Organizational Culture and Employee Performance in Nepal's Private Sector: A PLS-SEM Analysis of Leadership, Communication, Empowerment, Teamwork, and Work Environment

Abstract

Background: Employee performance is central to organizational effectiveness, and organizational culture shapes it through shared values, behavioral expectations, and everyday workplace practices. In Nepal's private sector, traditional hierarchical management practices coexist with growing expectations for participation, flexibility, and professional development, yet empirical evidence on how specific cultural dimensions relate to performance remains limited. Purpose: This study examines the impact of organizational culture on employee performance in private-sector organizations inside Kathmandu Valley, focusing on leadership, communication, employee empowerment, team collaboration, and work environment. Design/Methodology/Approach: An explanatory research design was adopted, grounded in Social Exchange Theory. Data were collected from 393 employees selected through purposive sampling, using a structured questionnaire administered via KoBo Toolbox. Descriptive statistics and PLS-SEM were applied using Smart PLS 4.0. Findings: Employee empowerment, work environment, leadership, and team collaboration had significant positive effects on employee performance, while communication had no significant direct effect. The model explained 47.8% of the variance in performance and showed large predictive relevance. Most respondents (86.51%) reported workplace challenges, mainly poor communication, lack of rewards and recognition, weak teamwork, and limited growth opportunities. They suggested encouraging communication and feedback, introducing reward systems, team-building activities, learning opportunities, and flexible workplaces. Conclusion: Employee performance improves when organizations empower employees, provide supportive work environments, strengthen leadership, and build cooperative