中国股权结构和公司绩效新探索-----外文翻译.doc

I. Introduction
I．绪论

Prior studies have used the official classification scheme, which classified owners into state, legal, employee, A-share, B-share, and H-share identities. However, they failed to find consistent results on ownership identity and firm performance because they used the official classification scheme in which the different types of owners are classified into the same category.
先前的研究利用的是官方分类方法，它将所有者分为国有、法人、雇员、A股、B股和H股。然而，关于股权身份与公司绩效，这些研究未能得出一致结论，因为它们利用的官方分类方法将不同类型的所有者都划分到了同一范畴。