Zeitschrift OR Spectrum Ausgabe 4/2021 share TEILEN Suchen insite SUCHEN Inhaltsverzeichnis (10 Artikel) Open Access 11.08.2021 | Original Article Advanced loading constraints for 3D vehicle routing problems Corinna Krebs, Jan Fabian Ehmke, Henriette Koch PDF-Version jetzt herunterladen Zum Volltext Open Access 21.06.2021 | Original Article The last-mile vehicle routing problem with delivery options Christian Tilk, Katharina Olkis, Stefan Irnich PDF-Version jetzt herunterladen Zum Volltext 30.06.2021 | Original Article Using tornado-related weather data to route unmanned aerial vehicles to locate damage and victims Sean Grogan, Robert Pellerin, Michel Gamache 17.07.2021 | Original Article Planning road network restoration and relief distribution under heterogeneous road disruptions Juliette García-Alviz, Gina Galindo, Julián Arellana, Ruben Yie-Pinedo 30.05.2021 | Original Article An interactive algorithm for resource allocation with balance concerns Selin Özpeynirci, Özgür Özpeynirci, Vincent Mousseau Open Access 04.06.2021 | Original Article Analysis of an inventory system with emergency ordering option at the time of supply disruption Saeed Poormoaied, Ece Zeliha Demirci PDF-Version jetzt herunterladen Zum Volltext 29.07.2021 | Original Article A Bi-Integrated Model for coupling lot-sizing and cutting-stock problems Amanda O. C. Ayres, Betania S. C. Campello, Washington A. Oliveira, Carla T. L. S. Ghidini 27.07.2021 | Original Article Fixed cost allocation in two-stage system using DEA from a noncooperative view Qingxian An, Ping Wang, Honglin Yang, Zongrun Wang 09.08.2021 | Original Article An epsilon-based data envelopment analysis approach for solving performance measurement problems with interval and ordinal dual-role factors Bohlool Ebrahimi, Madjid Tavana, Andreas Kleine, Andreas Dellnitz 04.06.2021 | Original Article Learning judgment benchmarks of customers from online reviews Xingli Wu, Huchang Liao