• City of Helsinki

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ISSN: 2391-6060 (online version)
2025 Impact Factor: 1.3
2025 Cite Score: 2.2 (monthly update here)
Acceptance rate (2022-2025): 13.86%
Indexed in: SCOPUS, WEB OF SCIENCE, more...
Co-Editors: Adam Kasperski, Dimitrios Sotiros
Current issue: 2026/Vol. 36/No. 3

The quarterly Operations Research and Decisions is an open access, peer-reviewed journal which includes original scientific papers covering the full scope of operations research. Special emphasis is placed on quantitative methods and their application as a tool to solve economic, social and management problems.

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Ranking and merging units based on decision-makers targets
Alireza Fakharzadeh Jahromi, Hassan Rostamzadeh
    abstract
Gold rush optimizer: A new population-based metaheuristic algorithm
Kamran Zolfi
    abstract, Issue: 2023/Vol.33/No.1, Pages 113-150
A panel data estimation of the determinants of life expectancy in selected SAARC countries
Nusrat Jafrin, Muhammad Mehedi Masud, Abu Naser Mohammad Saif, Masnun Mahi, Moriam Khanam
    abstract, Issue: 2021/Vol.31/No.4, Pages 69-87
Human factor aspects in information security management in the traditional IT and cloud computing models
Paweł Kobis
    abstract, Issue: 2021/Vol.31/No.1, Pages 61-76