On negotiability provided by the finance law .

论金融法上规定的流通性。

Feedback 's dynamic nature lies in the fact it has the variability , negotiability and adaptability , which calls for teachers to select different feedback strategies according to the changing classroom context .

而反馈语的动态特征在于其具有变异性、商讨性和顺应性，这要求教师根据不断变化的课堂语境选择不同的反馈策略。

The second part reviews the relevant literatures of domestic and foreign scholars , the research of the ownership structure and corporate performance is divided into two categories : the negotiability of the shares of the corporate having an impact on corporate performance , the ownership concentration having an impact on corporate performance .

第二部分回顾国内外的相关文献，对股权结构与公司绩效关系的研究分为两类：股权流通性对公司绩效的影响和股权集中度对公司绩效的影响。