1. Analysis of long-term natural gas contracts with vine copulas in optimization portfolio problems

   • E. Allevi
   • L. Boffino
   • G. Oggioni

   Original Research 14 June 2018 Pages: 1 - 37

   

2. Peer-judgment risk minimization using DEA cross-evaluation with an application in fishery

   • Mohammed Al-Siyabi
   • Gholam R. Amin
   • Hussein Al-Masroori

   Original Research 13 April 2018 Pages: 39 - 55

3. Deriving priorities from inconsistent PCM using network algorithms

   • Marcin Anholcer
   • János Fülöp

   Original Research 14 May 2018 Pages: 57 - 74

   

4. Exact analysis for multiserver queueing systems with cross selling

   • Mor Armony
   • Efrat Perel
   • Uri Yechiali

   Original Research 08 June 2018 Pages: 75 - 100

   

5. Energy technology environment model with smart grid and robust nodal electricity prices

   • Frédéric Babonneau
   • Alain Haurie

   OR Modeling/Case Study 06 June 2018 Pages: 101 - 117

   

6. On the complexity of the Unit Commitment Problem

   • Pascale Bendotti
   • Pierre Fouilhoux
   • Cécile Rottner

   Short Note 04 April 2018 Pages: 119 - 130

   

7. Pricing policies for selling indivisible storable goods to strategic consumers

   • Gerardo Berbeglia
   • Gautam Rayaprolu
   • Adrian Vetta

   Original Research 04 June 2018 Pages: 131 - 154

   

8. A general formulation for some inconsistency indices of pairwise comparisons

   • Matteo Brunelli
   • Michele Fedrizzi

   Original Research 14 June 2018 Pages: 155 - 169

   

9. The Second International Nurse Rostering Competition

   • Sara Ceschia
   • Nguyen Dang
   • Andrea Schaerf

   Original - Survey or Exposition 20 March 2018 Pages: 171 - 186

   

10. Important classes of reactions for the proactive and reactive resource-constrained project scheduling problem

    • Morteza Davari
    • Erik Demeulemeester

    Original Research 24 May 2018 Pages: 187 - 210

    

11. Dynamics and chaos control of a duopolistic Bertrand competitions under environmental taxes

    • A. A. Elsadany
    • A. M. Awad

    Original Research 02 April 2018 Pages: 211 - 240

    

12. Fix-and-optimize procedures for solving the long-term unit commitment problem with pumped storages

    • Alexander Franz
    • Julia Rieck
    • Jürgen Zimmermann

    Original Research 29 May 2018 Pages: 241 - 265

    

13. On a 2-class polling model with reneging and \(k_i\)-limited service

    • Kevin Granville
    • Steve Drekic

    Original Research 06 June 2018 Pages: 267 - 290

    

14. How adding new information modifies the estimation of the mean and the variance in PERT: a maximum entropy distribution approach

    • A. Hernández-Bastida
    • M. P. Fernández-Sánchez

    Original Research 16 April 2018 Pages: 291 - 308

    

15. Inventory and credit decisions for deteriorating items with displayed stock dependent demand in two-echelon supply chain using Stackelberg and Nash equilibrium solution

    • Chandra K. Jaggi
    • Mamta Gupta
    • Sunil Tiwari

    Original Research 06 June 2018 Pages: 309 - 329

    

16. Computing stock price comovements with a three-regime panel smooth transition error correction model

    • Fredj Jawadi
    • Souhir Chlibi
    • Abdoulkarim Idi Cheffou

    Original Research 02 April 2018 Pages: 331 - 345

    

17. A new data envelopment analysis based approach for fixed cost allocation

    • Feng Li
    • Qingyuan Zhu
    • Liang Liang

    Original Research 26 March 2018 Pages: 347 - 372

18. Allocating the fixed cost: an approach based on data envelopment analysis and cooperative game

    • Yongjun Li
    • Feng Li
    • Qiwei Xie

    Original Research 21 April 2018 Pages: 373 - 394

19. Pareto-optimal reinsurance policies in the presence of individual risk constraints

    • Ambrose Lo
    • Zhaofeng Tang

    Original Article 27 March 2018 Pages: 395 - 423

    

20. Aircraft selection modeling: a multi-step heuristic to enumerate airlift alternatives

    • Jacob D. Maywald
    • Adam D. Reiman
    • Alan W. Johnson

    Original Research 11 June 2018 Pages: 425 - 445

    

21. Computing solutions of the multiclass network equilibrium problem with affine cost functions

    • Frédéric Meunier
    • Thomas Pradeau

    Original Research 20 March 2018 Pages: 447 - 469

    

22. Integrated data envelopment analysis and cooperative game for evaluating energy efficiency of transportation sector: a case of Iran

    • Hashem Omrani
    • Khatereh Shafaat
    • Arash Alizadeh

    Original Research 03 March 2018 Pages: 471 - 499

    

23. On the use of conditional expectation in portfolio selection problems

    • Sergio Ortobelli
    • Noureddine Kouaissah
    • Tomáš Tichý

    Original Research 17 May 2018 Pages: 501 - 530

    

24. Total dual integrality of the linear complementarity problem

    • Hanna Sumita
    • Naonori Kakimura
    • Kazuhisa Makino

    Original Research 14 June 2018 Pages: 531 - 553

    

25. Retraction Note to: OSGA: genetic-based open-shop scheduling with consideration of machine maintenance in small and medium enterprises

    • Shahaboddin Shamshirband
    • Mohammad Shojafar
    • Rodina Ahmad

    Retraction Note 27 November 2018 Pages: 555 - 555