機(jī)構(gòu)持股、股改對(duì)價(jià)調(diào)整與市場(chǎng)反應(yīng)
[Abstract]:This paper mainly studies whether institutional investors play an active bargaining role in pricing reform. In accordance with the previous studies, it is found that institutional shareholding has a significant negative relationship with the compensation for consideration obtained by circulating shareholders. More importantly, when we study the relationship between institutional shareholding and consideration adjustment, we find that institutional shareholding and the adjustment of stock reform plan are also significantly negative. This shows that institutional investors have not played a positive role in fighting for shareholders. Finally, the influence of institutional shareholding ratio variable and institutional shareholding mute variable on the stock excess return on the day of the announcement of the board of directors plan and the cumulative excess return in three days are studied by using the standard event research method. It is found that there is a significant negative relationship between the stock ownership and the excess return of the stock, and it still holds after controlling the size of the company. This partly reflects expectations that institutional investors will hurt investors' interests and "vote with their feet", driving stock prices lower.
【作者單位】: 中國(guó)科學(xué)技術(shù)大學(xué)統(tǒng)計(jì)與金融系;對(duì)外經(jīng)濟(jì)貿(mào)易大學(xué)應(yīng)用金融研究中心;
【基金】:對(duì)外經(jīng)濟(jì)貿(mào)易大學(xué)校級(jí)科研課題“公司治理、市場(chǎng)流動(dòng)性和股價(jià)信息含量”(09QD08)
【分類號(hào)】:F224;F832.51
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1 衡娟子;;基于上證食品行業(yè)的CAPM模型風(fēng)險(xiǎn)分析[J];北方經(jīng)濟(jì);2010年14期
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