This very simple example illustrates how modeling the duration with a distribution curve as opposed to a static specific value can cause a radically different simulation result.

这里通过使用一个非常简单的示例说明了如何使用分布曲线建模持续时间，这与静态特定值不同，静态特定值会导致完全不同的模拟结果。

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This paper analyses the revenue curve of patent duration and the model of maintaining patent, and then for the first time, explains the difference of patent costs between at home and abroad.

文章通过分析专利的期限收益曲线、专利维持模型，首次提出国内企业和国外企业的专利成本的不同，并对此现象进行了解释。

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The substantial difference lies in that guaranteed rate frequency method determines the rate artificially, but synthetic duration curve method has its intrinsic frequency.

其根本差别只在于保证率频率法是人为地确定频率，而综合历时曲线法本身固有一个频率。

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Additional quantitative easing is increasingly expected to result in an extension of the duration of what the Fed holds in an effort to force the yield curve lower.

FORBES: Dollar Soars As Euro Snores