Investor protection is a rising field of corporate governance study.the relationship between stock right structure and investor protection is an impartent part of corporate governance study. Scholars are paying close attention to the problems between shareholders,which have been a big barrier in the develeping of securities business.There are many scandals in the procedure of securities business.Hence,the interest confliction between big and small stockholders are more and more intense.The protection problem of small stockholders' interest are need to resolve urgently.This paper are divided into four parts.the first part is introduction,which made systemic commentate about inside and outside related documents,and raised the train study thought and approaches of this article,also it pointed out the new ideas and lacking.the second section is related theory analysis.firstly,it definities the concept and nintension of stock right,investors'interest protection;secondly,it analyzes the relationship between stock right structure and investors'protection from acting theory,inerest interrelated theory and property right theory.the third section is research design,which includes suppostion raising,data choosing and model buliding.this paper used corporation value, big stockholders'occupition and control power private profit as the interpreted variablesand used stock right sttribute, ownership concentration and weight degree as interpret variables to study the influence about stock right structure and inverstors'protection.the last part is policies and suggestions which were raised based on the regress results,including reduce the proportion of state stock,increase the proportion of managers,make full use of the audit committee and others.lastly,it pointed the research lacking and the outlook.At the present time,there are some studies on stock right structure and investor protection in civil,most of which are articles combined with company performance or stock right splitting.this paper studied the relationship between stock right and company performance from company value, big stockholders'occupy and private profit in control power three aspects,and concidered the law.It is hoped that this paper can help the resolve of the problem between big and small sharehoiders. |