Hungarian Abstract: A fogyasztók jelentős része a biotermékeknek pozitív imidzset tulajdonít. Ez a pozitív imidzs-transzfer magában foglalja az egészségesség érzetét, a tápértéket, de kiterjed olyan érzékelt tulajdonságokra is, mint az illat és az íz. Jelen tanulmánynak az...

This paper employs large-scale individual-level panel data-set to determine the changes in the probability of migration and attrition of Hungarian doctors between 2003 and 2011. The study uses event history modelling, competing risk models. The results show that first after the EU accession,...

This paper employs large-scale individual-level panel data-set to determine the changes in the probability of migration and attrition of Hungarian doctors between 2003 and 2011. The study uses event history modelling, competing risk models. The results show that first after the EU accession,...

Le marketing relationnel suppose l’engagement de la part des consommateurs. Cet engagement repose sur la confiance entre les consommateurs et leur prestataire. Or il peut exister un refus d’engagement du fait de la réactance psychologique sans que cela ne se traduise nécessairement par une...

The paper uses data from a large representative survey of Hungarian higher education graduates (DPR 2010) to study the early labour market effects of field of study and college quality. Propensity score matching average treatment effect method is used to reveal the effect of the field of study,...

The paper uses data from a large representative survey of Hungarian higher education graduates (DPR 2010) to study the early labour market effects of field of study and college quality. Propensity score matching average treatment effect method is used to reveal the effect of the field of study,...

A new family of kernels is suggested for use in heteroskedasticity and autocorrelation consistent (HAC) and long run variance (LRV) estimation and robust regression testing. The kernels are constructed by taking powers of the Bartlett kernel and are intended to be used with no truncation (or...

This paper applies revealed preference theory to the nonparametric statistical analysis of consumer demand. Knowledge of expansion paths is shown to improve the power of nonparametric tests of revealed preference. The tightest bounds on indifference surfaces and welfare measures are derived...