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Operations Research and Decisions, Volume 30
Volume 30, Number 1, 2020
- Tadeusz Galanc, Wiktor Kolwzan, Jerzy Pieronek, Agnieszka Skowronek-Gradziel:
Risk estimation and decision making in management (in selected areas of science). - Maryam Nematizadeh, Alireza Amirteimoori, Sohrab Kordrostami, Mohsen Vaez-Ghasemi:
Assessment of mixed network processes with shared inputs and undesirable factors. - Sharmistha Halder (Jana), Biswapati Jana:
Application of fuzzy programming techniques to solve solid transportation problem with additional constraints. - Sema Akin Bas, Beyza Ahlatçioglu Ozkok:
A fuzzy approach to multi-objective mixed integer linear programming model for multi-echelon closed-loop supply chain with multi-product multi-time-period. - Michael O. Olusola, Sydney I. Onyeagu:
On the binary classification problem in discriminant analysis using linear programming methods. - Nazanin Abbasnezhad, Javad Mehri-Tekmeh, Javad Vakili:
The domination over time and its discretisation. - Hamiden Abd El-Wahed Khalifa:
Goal programming approach for solving heptagonal fuzzy transportation problem under budgetry constraint.
Volume 30, Number 2, 2020
- Konrad Kulakowski, Jirí Mazurek:
Satisfaction of the condition of order preservation: A simulation study. - Kjell Hausken:
Game theoretic analysis of ideologically biased clickbait or fake news and real news. - Zbigniew Malara, Pawel Ziembicki:
Information gap in value propositions of business models of language schools. - Sandra Grabowska:
Personalisation of production in the era of Industry 4.0 as a challenge for inventory management in small and medium-sized production enterprises. - Ammara Tanveer, Muhammad Aslam, Muhammad Azam, Muhammad Shujaat Navaz:
Attribute np Control Charts using Resampling Systems for Monitoring Non-Conforming Items using Exponentiated Half Logistic Distribution. - Ewa Roszkowska:
The extention rank ordering criteria weighting methods in fuzzy enviroment. - Stanislaw Heilpern, Joanna Debicka:
The optimization of insurance contracts on the viatical market.
Volume 30, Number 3, 2020
- Nabendu Sen, Sumit Saha:
Inventory model for deteriorating items with negative exponential demand, probabilistic deterioration and fuzzy lead time under partial back logging. - Katarzyna Szymczyk:
The level of omnichannel use in Polish MSMEs. - Daniel Kosiorowski, Jerzy P. Rydlewski:
Centrality-oriented causality. A study of EU agricultural subsidies and digital development in Poland. - Kjell Hausken:
Governmental combat of migration between competing terrorist organisations. - Ewa Roszkowska, Marzena Filipowicz-Chomko, Tomasz Wachowicz:
Using individual and common reference points to measure the performance of alternatives in multiple criteria evaluation. - Maria Hajlasz, Bozena Mielczarek:
Simulation modeling for predicting hospital admissions and bed utilisation. - Malgorzata Legowik-Malolepsza:
Assessment of strategic decisions of enterprises operating in international marketing in the era of modern technologies.
Volume 30, Number 4, 2020
- Katarzyna Miszczynska:
Improving managerial decisions in health care sector: application of Promethee II method I n public hospitals. - Amina Angelika Bouchentouf, Lahcene Yahiaoui, Mokhtar Kadi, Shakir Majid:
Impatient customers in Markovian queue with Bernoulli feedback and waiting server under variant working vacation policy. - Slawomir Kalinowski:
From expected utility theory to prospect theory: tracking down the experimental path after forty years. - Ambreen Shafqat, Muhammad Aslam, Mohammed Albassam:
Moving Average control charts for Burr X and Inverse Gaussian distributions. - Barbara Gladysz, Jacek Mercik:
Intuitionistic fuzzy sets in assessing the marginal value of the elements of a multigraph. - Saulius Minkevicius:
On the law of the iterated logarithm in hybrid multiphase queueing systems. - Agata Sielska:
Stability of hospital rankings.
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