Disentangling managerialization and professionalization in family SMEs: distinct drivers and asymmetric mediation.

This study disentangles the intertwined processes of managerialization, conceptualized as the adoption of management control systems (MCSs) and human resource management systems (HRMSs), and professionalization, operationalized through the presence of managerial roles, in family firms, offering an integrated theoretical and empirical framework. Drawing on a sample of 427 Italian family SMEs, we find that firm size, strategic complexity, and family governance structures distinctly drive the adoption of MCSs and HRMSs. Professionalization emerges as a critical mediating mechanism for MCSs, but not for HRMSs, revealing asymmetric formalization logics. By integrating socio-technical systems and contingency theories, we complement linear formalization models by emphasizing family firms’ hybrid, context-dependent configurations. Our findings inform both theoretical debates and managerial practices.