@inproceedings{MTMT:2685898,
	title = {Measuring the performance of students in a production simulation game with data envelopment analysis},
	url = {https://m2.mtmt.hu/api/publication/2685898},
	author = {Koltai, Tamás and Uzonyi-Kecskés, Judit},
	booktitle = {Proceedings of the International Conference on Management of Human Resources 2012: Volume I},
	unique-id = {2685898},
	year = {2012},
	pages = {109-116},
	orcid-numbers = {Koltai, Tamás/0000-0001-6873-6944}
}

@article{MTMT:2670565,
	title = {How much is intellectual capital worth for the organisation?. Separating the measurement and evaluation of intellectual capital elements with evaluator functions at EMS companies},
	url = {https://m2.mtmt.hu/api/publication/2670565},
	author = {Kövesi, János and Tóth, Zsuzsanna Eszter and Jónás, Tamás},
	doi = {10.1556/AOecon.62.2012.1.5},
	journal-iso = {ACTA OECON},
	journal = {ACTA OECONOMICA},
	volume = {62},
	unique-id = {2670565},
	issn = {0001-6373},
	abstract = {The purpose of the paper is to contribute to the use of evaluator and utility functions in order to increase the reliability of scorecard based intellectual capital (IC) measurement methods and to express and aggregate the utility of IC elements to the organization. The conducted field experiment integrates the results of interviews with 23 brand name customers through examining the customer satisfaction measuring practice of service provider companies. The main finding is that the adequately calibrated evaluator functions assign perceived customer satisfaction to its scorecard based measured values and mitigate the distortions of scorecard based measurements. The originality of the research lies in expressing and aggregating the utilities of IC elements to the organization by interpreting the evaluator function as a kind of utility function. This application allows the joint use of financial valuation and scorecard based measurement in the same performance management system.},
	year = {2012},
	eissn = {1588-2659},
	pages = {65-91},
	orcid-numbers = {Tóth, Zsuzsanna Eszter/0000-0002-2205-9228; Jónás, Tamás/0000-0001-8241-2321}
}

@book{MTMT:2675835,
	title = {Minőség és megbízhatóság a menedzsmentben},
	url = {https://m2.mtmt.hu/api/publication/2675835},
	isbn = {9789632795690},
	author = {Jónás, Tamás and Kövesi, János and Erdei, János and Tóth, Zsuzsanna Eszter},
	editor = {Kövesi, János},
	publisher = {Typotex Kiadó},
	unique-id = {2675835},
	keywords = {doktori iskola: Gazdálkodás- és Szervezéstudományok},
	year = {2011},
	orcid-numbers = {Jónás, Tamás/0000-0001-8241-2321; Tóth, Zsuzsanna Eszter/0000-0002-2205-9228}
}

@article{MTMT:2661367,
	title = {Formulation of simple workforce skill constraints in assembly line balancing models},
	url = {https://m2.mtmt.hu/api/publication/2661367},
	author = {Koltai, Tamás and Tatay, Viola},
	doi = {10.3311/pp.so.2011-1.06},
	journal-iso = {PERIOD POLYTECH SOC MANAG SCI},
	journal = {PERIODICA POLYTECHNICA SOCIAL AND MANAGEMENT SCIENCES},
	volume = {19},
	unique-id = {2661367},
	issn = {1416-3837},
	abstract = {The objective of assembly line balancing (ALB) is to minimize the number of workstations organized to perform tasks with precedence constraints. An important element of proper assignment of tasks to workstations is the consideration of skill requirement of tasks, and skill level of workers. Some tasks may require special skills, some workers might not be able to perform complicated tasks, and some workers might be specialized for specific tasks. This paper provides a general framework to model skill requirements and skill conditions for assembly line balancing models. Three types of skill constraints are defined. Low skill constraints determine workstations for workers who are able to perform only some simple tasks. High skill constraints consider tasks which require higher than average skills of workers. Finally, exclusive skill constraints consider situations where a group of workers is specialized in a subset of tasks. The paper summarizes the mathematical description of the different skill constraints, and shows how simple assembly line balancing models can be completed with skill considerations. The mathematical characteristics of the resulting models are discussed, and some sample problems are solved to illustrate the results of each specific skill situation.},
	year = {2011},
	eissn = {1587-3803},
	pages = {43-50},
	orcid-numbers = {Koltai, Tamás/0000-0001-6873-6944}
}

@article{MTMT:2645563,
	title = {Optimalizálás bizonytalan paraméterekkel a termelés- és szolgáltatásmenedzsmentben},
	url = {https://m2.mtmt.hu/api/publication/2645563},
	author = {Koltai, Tamás and Romhányi, Gábor and Tatay, Viola},
	doi = {10.14267/VEZTUD.2009.ksz.11},
	journal-iso = {VEZETÉSTUDOMÁNY},
	journal = {VEZETÉSTUDOMÁNY},
	volume = {40},
	unique-id = {2645563},
	issn = {0133-0179},
	abstract = {A termelő- és szolgáltatórendszerek működésének optimalizálása a termelésmenedzserek egyik gyakori problémája. Többek között az optimális termékszerkezet meghatározása, az optimális rendelési politika alkalmazása, a legkedvezőbb szállítási/logisztikai folyamatok kialakítása, a hulladékkezelés és anyagforgalom optimalizálása ismétlődő jelleggel felmerülő menedzsmentfeladatok. Az optimalizáló modellek alkalmazóinak a legtöbb nehézséget rendszerint az okozza, hogy a számítások elvégzéséhez szükséges adatok (paraméterek) értéke bizonytalan, az adatok rendszerint kiszámíthatatlanul és nem feltétlenül statisztikailag véletlenszerűen változnak. E cikk néhány egyszerű példa segítségével mutatja be a paraméterek bizonytalanságából eredő problémák kezelésének lehetséges módszereit és azok menedzsmentvonatkozásait.},
	year = {2009},
	pages = {68-73},
	orcid-numbers = {Koltai, Tamás/0000-0001-6873-6944}
}

@book{MTMT:2612061,
	title = {A minőségmenedzsment alapjai},
	url = {https://m2.mtmt.hu/api/publication/2612061},
	isbn = {9639664111},
	author = {Erdei, János and Kövesi, János and Topár, József and Tóth, Zsuzsanna Eszter},
	editor = {Kövesi, János and Topár, József},
	publisher = {Typotex Kiadó},
	unique-id = {2612061},
	year = {2006},
	orcid-numbers = {Tóth, Zsuzsanna Eszter/0000-0002-2205-9228}
}

@book{MTMT:2613703,
	title = {A termelésmenedzsment alapjai I. A termelési feladat és a rendelkezésre álló erőforrások vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/2613703},
	author = {Koltai, Tamás},
	publisher = {Műegyetemi Kiadó},
	unique-id = {2613703},
	year = {2001},
	orcid-numbers = {Koltai, Tamás/0000-0001-6873-6944}
}