2013/Vol. 23/No. 4

Editorial
Tadeusz Trzaskalik
    abstract
Stochastic Generalized Transportation Problem with discrete distribution of demand
Marcin Anholcer
    abstract
Multi-period portfolio optimization of power generation assets
Barbara Glensk, Reinhard Madlener
    abstract
A model for optimizing enterprise’s inventory costs. A fuzzy approach
Witold Kosiński, Rafał Muniak, Witold Konrad Kosiński
    abstract
Three step procedure for a multiple criteria problem of project portfolio scheduling
Bogumiła Krzeszowska
    abstract
Risks characteristic to Agile project management methodologies and responses to them
Wojciech Walczak, Dorota Kuchta
    abstract

2013/Vol. 23/No. 3

On some properties of composite distributed lag models
Jan Gadomski
    abstract
Analysis of incentive compatible decisions in a multicriteria auction
Lech Kruś, Jan Skorupiński, Eugeniusz Toczyłowski
    abstract
Conflicts in public procurement
Helena Lindskog, Staffan Brege Jain, Per-Olof Brehmer
    abstract
Deterministic properties of serially connected distributed lag models
Piotr Nowak, Jan Gadomski
    abstract
Measuring human capital in education
Stanisław Walukiewicz, Aneta Anna Wiktorzak
    abstract
Price patterns in an oligopoly with switching cost and uncertain demand
Mateusz Zawisza, Bogumił Kamiński
    abstract

2013/Vol. 23/No. 2

Editorial - Systems and operational research for modelling and decision making – a perspective from BOS conferences
Jan W. Owsiński
    abstract
Support in multi-criteria decision-making under uncertainty in a transport company
Joanna Banaś, Karina Tomaszewska
    abstract
Determining preference orders based on a majority margin matrix
Hanna Bury, Dariusz Wagner
    abstract
Multi-criteria model for determining order size
Katarzyna Jakowska-Suwalska
    abstract
Method for efficient distribution of means to reduce CO2 emissions in a set of power plants
Andrzej Kałuszko
    abstract
A model for assessing the environmental impact of transport
Małgorzata Łatuszyńska, Roma Strulak-Wójcikiewicz
    abstract
A semi-Markov model of the variability of power generation from renewable sources
Jacek Malinowski
    abstract
The kernel and shell structure as a tool for improving the graph of transportation connections
Barbara Mażbic-Kulma, Jan W. Owsiński, Krzysztof Sęp, Jarosław Stańczak
    abstract

2013/Vol. 23/No. 1

Graphical presentation of a measure of an employee's competence for a job position
Agnieszka Bieńkowska, Marian Waldemar Brol
    abstract
Comparative analysis of methods of measuring a company's intellectual capital
Przemysław Dominiak, Jacek Mercik, Agata Szymańska
    abstract
Exchange of goods while investing into production and safety
Kjell Hausken
    abstract
Comparison of the Gini and Zenga indexes using some theoretical income distributions abstract
Katarzyna Ostasiewicz, Edyta Mazurek
    abstract
Solving some deterministic finite horizon inventory models
Pritibhushan Sinha
    abstract
Analysis of the voting method used in the European Central Bank
Honorata Sosnowska
    abstract