sustainability Article Implementing Sustainable Human Resources Practices: Leadership Style Matters Jaewan Yang 1 and Joon Yeol Lew 2,* 1 Department of Management and Organization Studies, Hankuk University of Foreign Studies, 107, Imun-ro, Dongdaemun-gu, Seoul 02450, Korea;
[email protected] 2 College of Business Administration, University of Seoul, 163, Seoulsiripdae-ro, Dongdaemun-gu, Seoul 02504, Korea * Correspondence:
[email protected]; Tel.: +82-2-6490-2257 Received: 5 February 2020; Accepted: 24 February 2020; Published: 27 February 2020 Abstract: Findings of a positive relationship between high-performance work systems (HPWSs) and organizational performance indicate that an investment in a set of well-configured HR practices can promote strategic organizational goals. However, recent strategic human resource management (SHRM) research indicates that the positive link between HPWSs and performance might not hold universally across organizations because of poor implementation of the adopted HR systems. Drawing on leadership literature, we address this implementation problem by focusing on the moderating effect of frontline managers’ three leadership styles on the association between HPWSs and employees’ perceived support for innovation. Data collected in mainland China (429 employees on 66 work teams in 14 firms) showed that some leadership styles had significant moderating effects on that association and, subsequently, on team effectiveness. The findings contribute to the SHRM literature by demonstrating the importance of frontline managers’