Average employee tenure, voluntary turnover ratio, and labour productivity: evidence from Japanese firms

Using Japanese firms' data, this study shows that voluntary turnover ratio is negatively related to firm labour productivity. While recent studies have reported the negative influence of turnover on organizational performance (Kacmar et al., 2006 Kacmar, K.M., Andrews, M.C., van Rooy, D.L., Steilberg, R.C. and Cerrone, S. 2006. Sure Everyone can be Replaced… But at What Cost? Turnover as a Predictor of Unit-Level Performance. Academy of Management Journal, 49: 133–44. [Crossref], [Web of Science ®] , [Google Scholar]; Shaw et al., 2005a Shaw, J.D., Gupta, N. and Delery, J.E. 2005a. Alternative Conceptualizations of the Relationship between Voluntary Turnover and Organizational Performance. Academy of Management Journal, 48: 50–68. [Crossref], [Web of Science ®] , [Google Scholar]), they analysed only US samples. Our study contributes to researchers' efforts to generalize the relationship between voluntary turnover and organizational performance. Turnover is detrimental to labour productivity as it reduces the stock of firm-specific human capital that a firm retains. Findings suggest that firm average employee tenure mediates the relationship between voluntary turnover and labour productivity.