Kaizen events have been widely reported to produce positive change in business results and human resource outcomes. However, sustaining or improving upon the results of a Kaizen event over time can be difficult for many organizations and has received limited empirical research attention to date....

Purpose – The purpose of this paper is to describe the application of an assessment methodology to empirically measure and evaluate the impact of kaizen events on organizational performance, including human resource outcomes. Design/methodology/approach – A field study of two kaizen events...