1. Price-coupling games and the generation expansion planning problem

   • Mathew P. Abraham
   • Ankur A. Kulkarni

   Original Research 02 July 2020 Pages: 1 - 19

   

2. A new inverse DEA cost efficiency model for estimating potential merger gains: a case of Canadian banks

   • Gholam R. Amin
   • Mustapha Ibn Boamah

   Original Research 06 June 2020 Pages: 21 - 36

3. Robust vertex enumeration for convex hulls in high dimensions

   • Pranjal Awasthi
   • Bahman Kalantari
   • Yikai Zhang

   Original Research 13 March 2020 Pages: 37 - 73

   

4. Spectral risk measure of holding stocks in the long run

   • Zsolt Bihary
   • Péter Csóka
   • Dávid Zoltán Szabó

   Original Research Open access 18 June 2020 Pages: 75 - 89

   

5. Performance analysis of non-banking finance companies using two-stage data envelopment analysis

   • Pankaj Dutta
   • Aayush Jain
   • Asish Gupta

   Original Research 01 July 2020 Pages: 91 - 116

   

6. Order cones: a tool for deriving k-dimensional faces of cones of subfamilies of monotone games

   • P. García-Segador
   • P. Miranda

   Original Research 10 July 2020 Pages: 117 - 137

   

7. Retailer’s ordering policies for time-varying deteriorating items with partial backlogging and permissible delay in payments in a two-warehouse environment

   • Mamta Gupta
   • Sunil Tiwari
   • Chandra K. Jaggi

   Original Research 22 June 2020 Pages: 139 - 161

   

8. Optimal scheduling of airport ferry vehicles based on capacity network

   • Xue Han
   • Peixin Zhao
   • Di Wan

   Original Research 03 August 2020 Pages: 163 - 182

   

9. Mutual relevance of investor sentiment and finance by modeling coupled stochastic systems with MARS

   • Betül Kalaycı
   • Ayşe Özmen
   • Gerhard-Wilhelm Weber

   Original Research 12 August 2020 Pages: 183 - 206

   

10. Direct marketing of an event under hazards of customer saturation and forgetting

    • Konstantin Kogan
    • Avi Herbon
    • Beatrice Venturi

    Original Research 28 July 2020 Pages: 207 - 227

    

11. A new branch-and-cut approach for the generalized regenerator location problem

    • Xiangyong Li
    • Y. P. Aneja

    Original Research 16 July 2020 Pages: 229 - 255

    

12. Green food supply chain design considering risk and post-harvest losses: a case study

    • D. G. Mogale
    • Sri Krishna Kumar
    • Manoj Kumar Tiwari

    Original Research 08 June 2020 Pages: 257 - 284

    

13. A two-stage DEA model with partial impacts between inputs and outputs: application in refinery industries

    • Mohammad Nemati
    • Reza Kazemi Matin
    • Mehdi Toloo

    Original Research 08 June 2020 Pages: 285 - 312

    

14. Mathematical formulation and hybrid meta-heuristic solution approaches for dynamic single row facility layout problem

    • Ramazan Şahin
    • Sadegh Niroomand
    • Saber Molla-Alizadeh-Zavardehi

    Original Research 07 July 2020 Pages: 313 - 336

    

15. Computing technical capacities in the European entry-exit gas market is NP-hard

    • Lars Schewe
    • Martin Schmidt
    • Johannes Thürauf

    Original Research Open access 13 August 2020 Pages: 337 - 362

    

16. Reformulating the disjunctive cut generating linear program

    • Thiago Serra

    Original Research 16 July 2020 Pages: 363 - 384

    

17. Buyback contract under asymmetric information about retailer’s loss aversion nature

    • Sri Vanamalla Venkataraman
    • Dereje Asfaw

    Original Research 10 August 2020 Pages: 385 - 409

18. Improving service in the presence of surge traffic: a K-policy voluntary flushing queueing system

    • Won Seok Yang
    • Nam K. Kim
    • Chandrasekar Subramaniam

    Original Research 07 July 2020 Pages: 411 - 423

    

19. A chance constrained fuzzy goal programming approach for perishable pharmaceutical supply chain network design

    • Shiva Zandkarimkhani
    • Hassan Mina
    • Kannan Govindan

    Original Research 29 June 2020 Pages: 425 - 452

    

20. Parallel processing of the Build Hull algorithm to address the large-scale DEA problem

    • Tao Jie

    Original-Comparative Computational Study 02 July 2020 Pages: 453 - 481

    

21. A finite-horizon Markov decision process model for cancer chemotherapy treatment planning: an application to sequential treatment decision making in clinical trials

    • Nazila Bazrafshan
    • M. M. Lotfi

    Special: OR in Medicine/Ed. Lee 17 July 2020 Pages: 483 - 502

    

22. Optimizing waste storage areas in health care centers

    • Lorena Pradenas
    • Marco Fuentes
    • Víctor Parada

    Special: OR in Medicine/Ed. Lee 13 July 2020 Pages: 503 - 516