投資者情緒、融資融券與股票收益
發(fā)布時間:2018-08-03 11:25
【摘要】:基于投資者情緒,本文利用2013年至2015年市場交易數(shù)據(jù),分市場層面和公司層面來探討融資融券與股票收益的關(guān)系。結(jié)果表明,融資交易市場上存在較為明顯的羊群行為。在融資交易額快速增長的階段,投資者遵循著小公司正反饋交易行為和大公司負(fù)反饋交易行為。融資融券交易額有助于股票未來收益的預(yù)測,且這種預(yù)測能力并沒有因為流動性的下降而降低。
[Abstract]:Based on investor sentiment, this paper uses the data from 2013 to 2015 to explore the relationship between margin and stock returns. The results show that there is obvious herding behavior in the financing market. In the stage of rapid growth of financing transactions, investors follow the behavior of positive feedback trading in small firms and negative feedback trading behavior in large companies. Margin trading helps predict future earnings, and that ability is not diminished by declining liquidity.
【作者單位】: 合肥工業(yè)大學(xué)經(jīng)濟學(xué)院;
【基金】:國家社會科學(xué)基金項目(項目編號:14BJY181)的階段性成果
【分類號】:F832.51
[Abstract]:Based on investor sentiment, this paper uses the data from 2013 to 2015 to explore the relationship between margin and stock returns. The results show that there is obvious herding behavior in the financing market. In the stage of rapid growth of financing transactions, investors follow the behavior of positive feedback trading in small firms and negative feedback trading behavior in large companies. Margin trading helps predict future earnings, and that ability is not diminished by declining liquidity.
【作者單位】: 合肥工業(yè)大學(xué)經(jīng)濟學(xué)院;
【基金】:國家社會科學(xué)基金項目(項目編號:14BJY181)的階段性成果
【分類號】:F832.51
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