SYSTEMATIC LITERATURE REVIEW ON HUMANITARIAN OPERATIONS: RESOURCE OPTIMIZATION AND LOGISTICS IN FORCED DISPLACEMENT SCENARIOS

This study conducts a systematic literature review focusing on humanitarian operations, particularly the optimization of resources and logistics in forced displacement scenarios. Guided by a rigorous review protocol to ensure scientific robustness, transparency, and replicability, the study incorporates bibliometric analysis to explore the application of operational research techniques, examining scientific contributions, methodologies, and research gaps in resource optimization, facility location, and humanitarian logistics. The review identifies significant contributions from recent studies, revealing how mathematical models and decision-making tools are used to address challenges in forced displacement, with a focus on the effective use of facility location strategies and optimization algorithms to improve resource allocation and emergency response efficiency. The review is limited to articles published between 2020 and 2024, primarily in English and in open-access databases, which may exclude other relevant contributions. Future research should expand on the integration of innovative technologies and cross-disciplinary approaches to address evolving humanitarian challenges. This research highlights the intersection of operational research and humanitarian logistics, offering a comprehensive overview of existing knowledge and practical insights, and serving as a valuable resource for academics and practitioners seeking to develop solutions to enhance the well-being of displaced populations.