2021/Vol. 31/No. 4

An inventory model to study the effect of the probabilistic rate of carbon emission on the profit earned by a supplier
Nabajyoti Bhattacharjee, Nabendu Sen
    abstract
Sensitivity analysis of grey linear programming for optimization problems
Davood Darvishi, Farid Pourofoghi, Jeffrey Yi-Lin Forrest
    abstract
Identification of risks of investments into residential premises for rent in Poland
Arkadiusz Górski, Agnieszka Parkitna, Kamila Urbańska
    abstract
A panel data estimation of the determinants of life expectancy in selected SAARC countries
Nusrat Jafrin, Muhammad Mehedi Masud, Abu Naser Mohammad Saif, Masnun Mahi, Moriam Khanam
    abstract
A literature review of interval-valued intuitionistic fuzzy multi-criteria decision-making methodologies
Melda Kokoç, Süleyman Ersöz
    abstract
Stochastic programming model for production planning with stochastic aggregate demand and spreadsheet-based solution heuristics
Nasreddine Saadouli
    abstract

2021/Vol. 31/No. 3

Fuzzy programming for multi-choice bilevel transportation problem
Ritu Arora, Kavita Gupta
    abstract
Internet of Things in the accounting field – benefits and challenges
Anna Karmańska
    abstract
Performance analysis in the presence of bounded, discrete and flexible measures
Sohrab Kordrostami, Monireh Jahani Sayyad Noveiri
    abstract
Modelling customers’ impatience with discouraged arrival and retention of reneging
Pallabi Medhi
    abstract
Selected socioeconomic factors co-occurring with high fertility rate in the OECD countries
Radosław Murkowski
    abstract
An inventory model for deteriorating items with imperfect quality under advance payment policy
Biman Kanti Nath, Nabendu Sen
    abstract
Prediction of pork meat prices by selected methods as an element supporting the decision-making process
Monika Zielińska-Sitkiewicz, Mariola Chrzanowska
    abstract

2021/Vol. 31/No. 2

DEA-based competition strategy in the presence of undesirable products: An application to paper mills
Alireza Amirteimoori, Simin Masrouri
    abstract
Improving logic-based Benders’ algorithms for solving min-max regret problems
Lucas Assunção, Andréa Cynthia Santos, Thiago F. Noronha, Rafael Andrade
    abstract
Contagion effects on capital and forex markets around GFC and COVID-19 crises. A comparative study
Krzysztof Brania, Henryk Gurgul
    abstract
Dynamic setting of shipping points in logistics systems with multiple heterogeneous warehouses
Dobromir Herzog
    abstract
Pattanaik’s axioms and the existence of winners preferred with probability at least half
Somdeb Lahiri
    abstract
Computing power indices for weighted voting games via dynamic programming
Jochen Staudacher, László Á. Kóczy, Izabella Stach, Jan Filipp, Marcus Kramer, Till Noffke, Linuss Olsson, Jonas Pichler, Tobias Singer
    abstract
Defining a storage-assignment strategy for precedence-constrained order picking
Maria A. M. Trindade, Paulo S. A. Sousa, Maria R. A. Moreira
    abstract

2021/Vol. 31/No. 1

Inspecting debt servicing mechanism in Nigeria using ARMAX model of the Koyck-kind
Virtue U. Ekhosuehi, David E. Omoregie
    abstract
A compositional approach to two-stage Data Envelopment Analysis in intuitionistic fuzzy environment
Nafiseh Javaherian, Ali Hamzehee, Hossein Sayyadi Tooranloo
    abstract
Forecasting the confidence interval of efficiency in fuzzy DEA
Azarnoosh Kafi, Behrouz Daneshian, Mohsen Rostamy-Malkhalifeh
    abstract
Human factor aspects in information security management in the traditional IT and cloud computing models
Paweł Kobis
    abstract
Detecting congestion in DEA by solving one model
Maryam Shadab, Saber Saati, Reza Farzipoor Saen, Mohammad Khoveyni, Amin Mostafaee
    abstract
Measurement of control power in corporate networks
Izabella Stach, Jacek Mercik
    abstract
Discussion on the transient behavior of single server Markovian multiple variant vacation queues
Manickam Vadivukarasi, Kaliappan Kalidass
    abstract