摘要
我国拟同时推出融资交易和融券交易,但融资交易量将明显大于融券交易量。因此,证券信用交易引入初期对我国股价波动的影响首先将表现为融资交易带来的股价上涨。从长期来看,在我国,证券信用交易对股价波动存在多样化的传导机制。引入证券信用交易可以在一定程度上平抑我国的股价波动,但我国投资者出于"跟涨杀跌"行为作出的融资融券将加剧股价波动。
Margin financing transaction and securities lending transaction are going to be introduced into China at the same time, but the trading volume of financing will be much more than that of securities lending. Therefore, in the early stage, the effect of securities credit transaction on the stock market fluctuation in China will be the growth of stock price resulted from financing transaction. In the long run, multiple mechanisms could bring various effects to Chinese stock market fluctuation, i.e. securities credit transaction could slow down fluctuation in Chinese stock market to a certain extent. However, securities credit transaction based on "Following the Herd" of the investors will accelerate the fluctuation in Chinese stock market.
出处
《改革与战略》
北大核心
2008年第6期73-75,共3页
Reformation & Strategy
基金
上海市重点学科建设(T0502)
上海市教委重点课题(06ZS70)
关键词
融资
融券
波动性
追涨杀跌
margin financing
securities lending
fluctuation
following the herd