Operational Research - An International Journal (ORIJ) publishes high quality scientific papers that contribute significantly to the fields of operational research and management science (OR/MS). ORIJ covers all aspects of OR including optimization methods, decision theory, stochastic models, simulation, game theory, queueing systems, inventory and reliability, among others. Articles present new theoretical insights and developments, as well as real-world case studies illustrating the practical implementation of OR. Contents include papers exploring the interactions of OR/MS with other relevant disciplines such as information technology, computer science, artificial intelligence, soft computing and electronic services. This is a unique feature of ORIJ compared to other existing OR journals, providing a means to explore new directions in OR/MS research in a interdisciplinary context. Overview papers from eminent scientists in significant fields of OR/MS that review the state-of-the-art in these fields, are also welcome.

運籌學——國際期刊(ORIJ)發表高質量的科學論文，對運籌學和管理科學(OR/MS)領域做出重大貢獻。ORIJ涵蓋了優化方法、決策理論、隨機模型、仿真、博弈論、排隊系統、庫存和可靠性等所有方面。文章提供了新的理論見解和發展，以及說明OR的實際實現的實際案例研究。內容包括探討資訊科技、電腦科學、人工智能、軟計算及電子服務等相關學科之間的互動。與其他現有的或期刊相比，這是ORIJ的一個獨特的特點，提供了在跨學科背景下探索或/MS研究新方向的方法。也歡迎來自重要領域或/MS領域的杰出科學家綜述這些領域的最新進展的論文。