1. Competition–cooperation mechanism of online supply chain finance based on a stochastic evolutionary game

   • Jun Du
   • Jiejie Li
   • Weiduo Li

   ReviewPaper 01 September 2023 Article: 55

   

2. Measuring the efficiency of mutual funds: Does ESG controversies score affect the mutual fund performance during the COVID-19 pandemic?

   • Konstantinos Petridis
   • Nikolaos Kiosses
   • Fouad Ben Abdelaziz

   Original Paper Open access 17 August 2023 Article: 54

   

3. Effects of the vaccination and public support on covid-19 cases and number of deaths in Sweden

   • Mike Tsionas
   • Mikael A. Martins
   • Almas Heshmati

   Original Paper Open access 12 August 2023 Article: 53

   

4. Energy conservation strategy and coordination of a closed-loop supply chain with risk-averse members under carbon tax regulation

   • Jianteng Xu
   • Qingguo Bai
   • Qian Luo

   Original Paper 03 August 2023 Article: 52

   

5. A fill-and-reduce greedy algorithm for the container pre-marshalling problem

   • Ignacio Araya
   • Martín Toledo

   Original Paper 29 July 2023 Article: 51

   

6. R&D project portfolio selection using the Iterative Trichotomic Approach in order to study how subjectivity of the weights is reflected in the selected projects of the final portfolio

   • George Mavrotas
   • Evangelos Makryvelios

   Original Paper Open access 23 July 2023 Article: 50

   

7. Optimisation of seat reservations on trains to minimise transfer distances

   • Karsten Weicker

   Original Paper Open access 17 July 2023 Article: 49

   

8. The impact of COVID-19 on supply chains: systematic review and future research directions

   • Hassan Younis
   • Malek Alsharairi
   • Balan Sundarakani

   ReviewPaper Open access 07 July 2023 Article: 48

   

9. Measuring technical efficiency for multi-input multi-output production processes through OneClass Support Vector Machines: a finite-sample study

   • Raul Moragues
   • Juan Aparicio
   • Miriam Esteve

   Original Paper Open access 06 July 2023 Article: 47

   

10. Unrelated parallel machine scheduling problem with stochastic sequence dependent setup times

    • Tugba Saraç
    • Feristah Ozcelik
    • Mehmet Ertem

    Original Paper 30 June 2023 Article: 46

    

11. Operational research and business intelligence as drivers for digital transformation

    • Pavlos Delias
    • Fotis C. Kitsios

    Review Open access 26 June 2023 Article: 45

12. Parameter optimization of PID controller based on an enhanced whale optimization algorithm for AVR system

    • Jinzhong Zhang
    • Tan Zhang
    • Min Kong

    Original Paper 22 June 2023 Article: 44

    

13. Optimal pricing and production lot-size policies in imperfect production system with price-sensitive demand, reworking, scrap, and sales return

    • C. K. Sivashankari
    • R. Valarmathi

    Original Paper 20 June 2023 Article: 43

    

14. Closest target setting with minimum improvement costs considering demand and resource mismatches

    • Fangqing Wei
    • Yanan Fu
    • Sheng Ang

    Original Paper 14 June 2023 Article: 42

    

15. A heuristic method to find a quick feasible solution based on the ratio programming

    • M. N. Yarahmadi
    • S. A. MirHassani
    • F. Hooshmand

    Original Paper 11 June 2023 Article: 41

    

16. A robust optimization model for dynamic virtual hub location problem under uncertainty using an M/M/C/K queuing model: two metaheuristic algorithms

    • Saber Shiripour
    • Milad Hematian
    • Nezam Mahdavi-Amiri

    Original Paper 10 June 2023 Article: 40

    

17. Information sharing under agency selling in an e-commerce supply chain with competing OEMs

    • Peng Liu
    • Rong Zhang
    • Bin Liu

    Original Paper 07 June 2023 Article: 39