“…Although these studies did not provide direct evidence on the content of HRM in PSF, we examined how HRM practices were conceptualized and measured, which was also useful for further systematization. Another type of papers that we did not directly use in our analysis was studies that focused on employee behavior rather than HRM (Segal-Horn and Dean, 2007; Donnelly, 2011a, b; Kinnie and Swart, 2012; Frey et al , 2013; Sparrow et al , 2013; Bevort and Poulfelt, 2015; George, 2015; Powell and Ambrosini, 2017). These articles only briefly discussed the content of HRM practices but were useful for creating more holistic picture of the subject of this study.…”