Az elmúlt évtizedben jelentõsen nõtt a komplex mutatók, indexek népszerûsége, amelyek alkalmasak arra, hogy az összetett kategóriákat, fogalmakat egy számba sûrítve jelenítsék meg. Ez a tanulmány egy olyan új, az indexkészítés területén eddig nem alkalmazott módszert...

In this paper we analyze whether people who spend money on experiences rather than material things are more satisfied. Previous psychological studies have several drawbacks, and therefore their results might be biased and unreliable. Trying to avoid these drawbacks in this research we use...

n this paper we analyze whether people who spend money on experiences rather than material things are more satisfied. Previous psychological studies have several drawbacks, and therefore their results might be biased and unreliable. Trying to avoid these drawbacks in this research we use...

One of the basic premises of societies and economies is the capability of humans to understand and judge the aims and motivations of others. We are continuously observing the facial expressions of our fellows. We keep watching and try to understand the undercurrents of important events for us....

One of the basic premises of societies and economies is the capability of humans to understand and judge the aims and motivations of others. We are continuously observing the facial expressions of our fellows. We keep watching and try to understand the undercurrents of important events for us....