“…Previous works [18,19,20,21,22,23,24,25,26] in this area do not establish a rm relation between these two kinds of models and most of them [18,20,21,26] study the issue only from a specic aspect and in a specic context. Here we investigate the relation between these two types of models in more detail and in a broader context so that the ndings and guidelines are more general and applicable in dierent contexts.…”