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Modeling volatility persistence of speculative returns : a new approach
Ding, Zhuanxin, (1994)
The relationship between stock returns and volatility in international stock markets
Li, Qi, (2005)
Stock returns and volatility : pricing the short-run and long-run components of market risk
Adrian, Tobias, (2006)
Momentum profits and time-varying unsystematic risk
Li, Xiafei, (2008)
Low-cost momentum strategies
Li, Xiafei, (2009)
Transaction costs, trading volume and momentum strategies
Li, Xiafei, (2010)