摘要:本文通过建立包含市场风险和市场收益对流动性波动的敏感性风险的二元均值GARCH(1,1)模型,以沪深300指、上证综数和深证成指为对象,实证研究股市系统流动性对资产定价的影响关系,并进一步探究样本在熊市行情和牛市行情下研究结果的差异。结果表明:在混合市场行情下我国股市系统流动性风险溢价不显著。当区分市场行情时,在牛市行情下系统流动性风险也不显著,而在熊市行情下明显地存在系统流动性风险溢价。所以,在我国股票市场上,市场收益对系统流动性的敏感度在某种程度上能够影响资产定价。29707 毕业论文关键词:系统流动性;资产定价;流动性风险;风险溢价
The empirical research of the relation of systematic liquidity and asset pricing of stock market
Abstract: By building the model of GARCH(1,1)and taking the Shanghai and Shenzhen 300 Index, Shanghai Composite Index and Shenzhen Component Index as the objects, this article research the relation of systematic liquidity and asset pricing, and further explore the different results between bull market and bear market. The results show that in the hybrid market the systematic liquidity risk premium of stock market is not significant. Then when the market is pided into bear market and bull market, the systematic liquidity risk premium in bull market is not significant,but is significant in bear market. So to some extent the sensitivity of the market return to the systematic liquidity have some influence on asset pricing in china stock market.
Key words: systematic liquidity ;asset pricing ;liquidity risk ;risk premium
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