The impact of high performance work system on employee service performance: the role of organizational support and organizational identification

Purpose - An important objective of human resource (HR) research is to understand how HR practices can influence employee attitudes and behaviors in order to help achieve organizational goals via employee performance. The paper studies the relationship between High Performance Work System (HPWS) and employee service performance (ESP) via organizational support (OS) and organizational identification (OI). On one hand, this may help understand the “black box” between HPWS practices and ESP. On the other hand, while OS refers to employees' evaluations of favorable treatment from the organization and HPWS represent a significant channel the organization uses to communicate its support to employees, OS and OI literatures have not comprehensively examined the effect of HPWS practices on employee OS and OI beliefs. Design/methodology/approach - This study takes a quantitative approach and employs hierarchical regression from a sample of 467 employees in 10 commercial banks in Sierra Leone. Findings - The results show a positive relationship between HPWS practices and ESP and at the same time OS and OI partially mediate the relationship, suggesting that employees draw inferences from the HPWS-related treatment they receive in assessing the supportiveness of the organization. Research limitations/implications - In this study, the authors put forth an innovative conceptual model of performance management by testing the relationships which have not been tested before, especially in a new context of banking industry in Sierra Leone. By implementing HPWS practices that demonstrate the organization cares about the employees' well-being and values their contribution, organizations are likely to be perceived as offering high levels of support for the employees. Originality/value - The results of this study add to our knowledge about the antecedents of OS and OI. Moreover, while OS and OI research has been largely rooted in the organizational behavior literature, this study bridges the human resource literature and the organizational behavior literature, by combining HPWS, OS, OI and ESP.