Null Arguments as a Pronoun Linked to a Topic
We claim in this paper that null arguments are a pronoun linked to a topic in their minimal CP domain. This claim is basically a unification of the following three existing proposals accounting for null argument phenomena: flexible null topic analysis that null arguments are bound by a flexible topic, pro analysis that they are a pronoun, and a proposal that pronouns are linked to CP edge. We show that this unified analysis nicely deals with distribution and interpretation of null arguments in Korean.