Background The CarerQol instrument can be used in economic evaluations to measure the care-related quality of life of informal caregivers. Tarif sets are available for Australia, Germany, Sweden, the Netherlands, the UK, and the USA. Objective Our objective was to develop tarif sets for the...

Purpose We aimed to develop and assess the psychometric characteristics of the Hungarian language version of two wellbeing capability measures, the ICEpop CAPability measure for Adults/Older people (ICECAP-A/-O), and to establish population norms. Methods A cross-sectional survey was performed...

Objective The ICECAP-A and ICECAP-O were validated as capability wellbeing measures of adults aged 18+and 65+years, respectively. We aimed to compare their measurement properties in age group 50–70. Methods Data were derived from a cross-sectional survey among a sample representative for the...

Objectives: The ICEpop CAPability measure for Adults (ICECAP-A) was developed to assess the capability well-being of adults for use in economic evaluations. Currently, ICECAP-A tariffs are available only for the UK population. The objectives of this study were to develop a Hungarian tariff set...

During the 2007/2008 global economic crisis, market liquidity became an important issue both on the field of theoretical finance and in practice. In theory market liquidity is usually being modeled with price impact functions. In this study we show how the price impact function can be estimated...

Tanulmányunkban arra a kérdésre keressük a választ, hogy lehet-e a festményvásárlásra mint befektetésre tekinteni, milyen hozamok érhetők el a festménypiacon. A festményvásárlás mint egy alternatív befektetési forma piacáról rendelkezésre álló adatbázisok korlátozottak,...

We demonstrate that margin requirements of central counterparties show a significantly different behavior when calculated with a portfoliowise treatment instead of taking the weighted sum of the margin requirements of the components without accounting for their correlation structures. This is...

A klíringházak és a központi szerződő felek a pénzügyi piacok egyik fontos pillérévé váltak, megkönynyítették ugyanis az értékpapírral és a származtatott ügyletekkel való kereskedést a tőzsdéken és a tőzsdén kívüli piacokon azáltal, hogy a vevő és az eladó...

Clearinghouses and central counterparties have become the backbone of financial markets by stepping between trades, facilitating securities trading, and derivative transactions on exchanges and overthe-counter markets. In the literature and in practice, too, the notion of clearinghouse and...

Through their clearing and settlement activity, central counterparties (CCP) ensure the stability of the financial system. They operate a multilevel guarantee system containing the initial margin requirements, the default fund contributions, and their own contribution, referred to as...