Rate My Professor Marjo=Ritta Diehl

Diehl's research focuses on organizational justice, examining fairness judgments in workplaces and their effects on trust, commitment, performance, well-being, and cooperation, particularly during organizational changes, hybrid work, and platform economy. She also studies social exchange theory, psychological contracts, leadership, gender homophily in networking, and human resource management-innovation linkages. Key publications include 'A review of employee well-being and innovativeness: An opportunity for a mutual benefit' (2007), 'Perceptions of and reactions to workplace bullying: A social exchange perspective' (2010), 'Why women build less effective networks than men: The role of structural exclusion and personal hesitation' (2019), 'Three Paths to Feeling Just: How Managers Grapple with Justice Conundrums During Organizational Change' (2023), and her co-editorship of the 'Handbook of Social Exchange Theory in Organizations' (2026). With more than 4,700 citations on Google Scholar, she serves as principal investigator on projects such as the Research Council of Finland-funded 'Fair Play – Better bosses, better workplaces, resolving conundrums in justice enactment' (2025-2029) and holds an elected position in the Organizational Behavior Division of the Academy of Management.