推定问题横跨程序法与实体法两个领域,不仅我国法学界对此缺乏深入的研究,在外国的司法判例及论著中也同样存在颇多混乱用语.鉴于此,本文拟就推定的概念、分类、推定的适用及其意义等基本问题做初步的论述.一、推定的概念立法和司法上基于某种目的,有时需要将两种本不相同的事实等同起来,做相同的法律评价,使不等同的事实产生同一的法律效果;或者相反,将两种本来相同的事实不等同对待,做不 Presumption of presumption across the two areas of procedural law and substantive law, not only our country’s jurisprudence lack of in-depth research on this, in foreign jurisprudence and treatises are also quite a lot of chaos language.In view of this, this article intends to put forward the concept, Classification, the application of presumption and its significance, etc. First, the presumption of the concept of legislation and judicature for some purpose, sometimes need to be two different facts together, do the same legal evaluation, so that The same fact does not produce the same legal effect; or, on the contrary, it treats two identical facts identically and does not