arch-criminal
- arch-criminal的基本解释
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n.
罪魁祸首
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[法] 首恶
- 更多网络例句与arch-criminal相关的网络例句 [注:此内容来源于网络,仅供参考]
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Using augmented Dickey-Fuller test, the result shows that BDI logarithm series is nonstationary but the first difference is stationary, i. e. it is integrated of order one. High-level ARCH effect was certification in the BDI logarithm series by ARCH LM test, and GARCH (1, 1) model was used to eliminate the conditional heteroscedasticity. Through variance ratio test, the result shows, that the random walk hypothesis of BDI logarithm series can be rejected and international dry bulk shipping market is inefficient.
运用ADF检验方法对BDI的对数序列进行平稳性和单整检验,结果证明BDI对数序列是一个非平稳过程,经一阶差分后是平稳过程,即BDI对数序列是一阶单整过程;通过ARCH LM检验认为BDI对数序列存在高阶ARCH效应,并用GARCH(1,1)模型消除了残差序列的条件异方差性;通过方差比检验法对国际干散货航运市场的收益率序列进行了检验,结果显示BDI的对数序列的随机游走假设被拒绝,国际干散货航运市场不是一个有效的市场。
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This paper is composed of four parts: the first part is the exordium and explain the developing trend of researches of exchange rate volatility, the second part introduce the data that used in this article and describe the character of the object, the third part simulate the daily exchange rate of the ShangHai Stock Composite Price Index with ARCH models, the fourth part forecast the volatility of the daily exchange rate.
全文共分为四个部分:第一部分阐述了关于收益率波动研究的发展趋势,并总结了国内外基于ARCH 模型的一些实证研究成果;第二部分介绍了本文研究所使用的数据及处理方法,并对该数据的统计特征进行描述;第三部分引入ARCH 族模型对上证指数的日收益率序列进行拟合研究,通过拟合不同的模型揭示了日收益率波动过程中条件异方差的波动特征,定量的刻画了收益率波动的不确定性;第四部分将拟合的模型应用于对收益率波动的预测,分别从定性预测和定量预测两个角度介绍ARCH 族模型的应用实例。
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Arch you do not need an M.Arch.
,不明白,M.Arch,不是建筑学硕士吗?
- 更多网络解释与arch-criminal相关的网络解释 [注:此内容来源于网络,仅供参考]
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arch support:足弓垫 arch足弓
arch cookie月眉片; 脚掌弓形片 | arch support足弓垫 arch足弓 | arithmetic grading算术级放
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Sorry, Arch.|What do you want, tickets:抱歉,Arch|你想要些什么?戏票么
Oh, where are my manners?|噢 我失礼了 | Sorry, Arch.|What do you want, tickets?|抱歉,Arch|你想要些什么?戏票么? | Don't want tickets.|I'm looking for a painting.|别提票了 我再找一幅画
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You owe me, Arch.|- Oh, yeah:你还欠我的情,Arch|- 是吗
Tank, what is it? I'm in a bit of a rush.|Tank,... | You owe me, Arch.|- Oh, yeah?|- 你还欠我的情,Arch|- 是吗? | First, I found your painting. Now I found|out who's been taking Lenny's money.|先是发现了...