The estimation suggests that introducing GARCH, regime-switching and jump effect substantially improves the fitting degree of the spot rate models.

结果表明，引入GARCH、机制转换以及跳跃因子可大大地提高短期利率动态模型的拟合效果。

youdao

To come back to my original point, the jump between Mass Effect 2 and 3 in gameplay mechanics is that of expansion pack quality, and not a real sequel.

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In the past, a jump in gasoline prices had adverse effect on restaurants.

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It would also jump start the other countries facing money problems through dominoe effect.

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