independent outside director meaning in English

独立外部董事

Someone think the share structures of chinese companies are too concentrated and need to be adjusted to a relatively scattered structure . someone said the difference in rights and obligations of different kinds of shares like a share , b share , h share and n share is the main cause of current low efficiency . someone think we need independent outside director to counteract the intensive control from the primary shareholders
对此有人认为股权结构存在一股独大的问题，需要以国有股减持来使股权分散化；有人觉得国有股不能减持而只能缩股，有人觉得需要放宽机构投资者如银行、保险公司的持股限制；同时许多学者从实证的角度来分析股权结构与公司绩效的关系。