金融市场价格波动的跳跃效应与传染效应研究 = Research on jump effect and contagion effect of price volatility in the financial markets Jin rong shi chang jia ge bo dong de tiao yue xiao ying yu chuan ran xiao ying yan jiu = Research on jump effect and contagion effect of price volatility in the financial markets周伟 周伟著2014PDF46 MB