A magyar nyugdíjrendszerben 1998 óta egymás mellett működik a felosztó-kirovó és a kötelező tőkefedezeti pillér. Ezt a paradigmatikusnak tekintett reformot követően is több változtatás zajlott az elmúlt években, amelyek lényegében a nyugdíjparaméterek módosítására...

Bónusz-málusz rendszerek kockázatkezelési módszerek, amelyek leggyakoribb előfordulása a kötelező gépjármű-felelősségbiztosítás esetén figyelhető meg. Bónusz-málusz rendszerek kalibrációja jellemzően abban merül ki, hogy egy adott átsorolási szabályt feltételezve...

Admission to universities is organised in a centralised scheme in Hungary. In this paper we investigate two major specialities of this application: ties and common quotas. A tie occur when some students have the same score at a programme. If not enough seats are available for the last tied group...

Pairwise comparison matrices are increasingly used in settings where some pairs are missing. However, there exist few inconsistency indices for similar incomplete data sets and no reasonable measure has an associated threshold. This paper generalises the famous rule of thumb for the acceptable...

In a two-sided matching market when agents on both sides have preferences the stability of the solution is typically the most important requirement. However, we may also face some distributional constraints with regard to the minimum number of assignees or the distribution of the assignees...

In a two-sided matching market when agents on both sides have preferences the stability of the solution is typically the most important requirement. However, we may also face some distributional constraints with regard to the minimum number of assignees or the distribution of the assignees...

In a two-sided matching market when agents on both sides have preferences the stability of the solution is typically the most important requirement. However, we may also face some distributional constraints with regard to the minimum number of assignees or the distribution of the assignees...

We develop Integer Programming (IP) solutions for some special college admission problems arising from the Hungarian higher education admission scheme. We focus on four special features, namely the solution concept of stable score-limits, the presence of lower and common quotas, and paired...