Administrative Delegation, Work Stress and Job Performance in Public-Sector Organizations: An Integrative Literature Review with Implications for Diplomatic Institutions

Abstract

Public organizations operating in unstable environments face pressure to improve performance while their decision structures often remain highly centralized. Administrative delegation, the transfer of decision authority together with responsibility and accountability to lower levels, is widely proposed as a remedy, yet the mechanisms through which it affects performance remain under-specified. This integrative literature review synthesizes theoretical and empirical research on three constructs: administrative delegation, work stress and job performance. Drawing on Social Exchange Theory, the Job Demand-Control Model, Self-Determination Theory, the challenge-hindrance stressor framework and Job Characteristics Theory, the review examines the evidence on four relationships: delegation and performance, delegation and stress, stress and performance, and the mediating role of stress. The synthesis shows broadly consistent evidence that delegation and related empowerment practices are positively associated with performance, and that work stress, especially hindrance stressors such as role ambiguity and role conflict, is negatively associated with performance. Evidence that stress mediates the delegation-performance relationship is thinner and mixed, and appears contingent on the quality of delegation, the type of stressor and the cultural context. No identified study has examined these relationships together in diplomatic institutions or in Libya. The review also identifies methodological weaknesses in the existing literature, including cross-sectional single-source designs, inconsistent construct definitions and limited attention to context, and sets out a research agenda for public-sector and diplomatic settings in fragile states.