第一大股东持股比例与对外担保行为负相关；
The first shareholder has a negative relationship with guarantee behavior .
当前五大股东持股比例之和在45%左右时，盈余质量最高。
When the top five shareholders' shareholding ratio is about 45%, the surplus quality is the highest.
业绩报告的信息效率与流通股比例和前几大股东持股比例没有多大关系。
The informational efficiency of earning news is not really related with the proportion of shares in circulations and several major shareholding ratio.
应用推荐