这就是一种持续效应(Persistence effect)。如果股价序列在前一个期间是向上运动的,则它在下一个期间将更可能继续向上运动的趋势,反之,在前一个期间是向下运动的,则它在下...
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effect of phosphor persistence 荧光粉余辉效应
Effect: everyday persistence practice, can optimize the arm line, let more slender arms look beautiful.
效果：每天坚持练习，可以优化手臂线条，让手臂看起来更纤细优美。
Patience and persistence have a magical effect before which difficulties disappear and obstacles vanish.
耐心和毅力，有神奇的效果，之前的困难消失和障碍消失。
My results show that there are significantly volatility, excess kurtosis and heteroskedasticity, persistence and asymmetric effect in Chinese Stock Market.
实证结果表明：我国股价波动具有尖峰厚尾特征、异方差性特征和波动的持续性和非对称特征；
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