The results show that all the single-factor models cannot match dynamic change of the short interest rate, and the CKLS model does the best among them.
实证结果表明所有的单因子短期利率模型都不能很好地描述中国上海证券交易所债券市场上的短期利率变化，CKLS模型是它们中表现最好的单因子利率模型。
And short interest, shares held by short sellers in expectation of a decline, rose to 5.7 million shares at the end of April from 4 million shares two months earlier.
而且，卖空额(即预期股价下跌的卖空者持有的股份数)4月份升至570万股，两个月前为400万股。
This paper has put forward and implemented a personalized blogger modeling method that establishes a long interest model and a short interest model for every blogger.
本文针对博客的特点，提出并实现了一种面向博客用户的个性化建模方法，分别建立博客用户的长期兴趣模型和短期兴趣模型。
OpenTable's stock has lost more than a fifth of its peak value, and short interest on the stock is rising, suggesting bearish investors are betting on further declines to come.
OpenTable的股价已较高点回落逾1/5，股票卖空额在上升，这说明看跌者正在赌股价进一步下跌。
And the short interest model records the blogger's recent interests. If the blogger CARES about something continuously in a period of time, it will be added into the long interest model.
短期兴趣模型则反映了博客用户最近一段时间的兴趣和关注点，若用户持续关注某个兴趣类，则该兴趣类将转化为用户的长期兴趣。
Britain's new rule is a reminder to bankers that society has an interest in their performance, not just for the short term but for the long term.
英国的新规提醒着银行家们，社会不仅对他们的短期业绩有兴趣，而且对他们的长期业绩也有兴趣。
In short, colors do add interest to daily conversations.
简而言之，色彩确实能增加日常对话的趣味性。
Khan also makes his classes as short as 10 to 15 minutes so that students won't lose interest.
可汗还把他的课程缩短到10到15分钟，这样一来，学生就不会失去兴趣。
One possibility is that the economy will start returning to normal, in which case short-term interest rates will rise and bond markets will suffer.
有一种可能性是，经济将重回正常状态。在这种情况下，短期利率将升高并且债券市场会遭受冲击。
The worrywarts have a stronger point when they argue that too much emphasis is placed on short-term interest rates as a means of cutting unemployment.
当他们争辩把短期利率作为一种减少失业的手段受到过多重视时，杞人忧天的人有一条更有力的论据。
The tool was the short-term interest rate, the target was price stability.
这里说的工具就是短期利率，而目标则是物价稳定。
Instead of trying to meet monetary targets, they use their own money to determine short-term interest rates.
他们使用自己所持有的货币来决定短期利率，而不再去试图实现货币目标。
Very low short-term interest rates also encourage investors to seek higher returns by moving into risky assets such as equities and corporate bonds.
极低的短期利率也促使投资者寻找更高的回报进而将资金转移至如股票和公司债券的风险资产中。
To influence demand, the central banks move a short-term interest rate up or down by adjusting the supply of bank reserves.
为了影响需求，中央银行通过调节银行储备货币的供应来抬高或降低短期利率。
But the Federal Reserve had already started raising short-term interest rates, flattening the yield curve, the difference between short and long rates.
但是，美联储已经开始提高短期利率，使收益曲线变得扁平，收益曲线即长短期利率之间的利差。
This was not a testimony, in short, that ruled out further rises in short term interest rates.
这并不是一个单纯的陈述，简而言之，它排除了短期利率在未来的上升可能。
This is a profitable strategy when, as now, short-term interest rates are close to zero and the yields on longer-term bonds are higher.
当短期利率接近于零，长期债券的收益率较高时，这是一种盈利的战略，目前的情况就是如此。
In such a sluggish recovery, the Fed can keep short-term interest rates low for longer without fearing inflation, even as commodity prices continue to rise.
在这样的缓慢复苏中，即使大宗商品价格持续上涨，美联储也可以在更长时间内将短期利率保持在较低水平，而无需担心通胀问题。
Britons are much more likely to have variable-rate mortgages than Americans, so they have benefited more extensively from the sharp fall in short-term interest rates.
英国人比美国人更有可能实行浮动抵押贷款利率，因此他们就会从急剧下降的短期利率中大量获利。
Meanwhile, India's central bank might have to raise short-term interest rates partly to curb inflation.
与此同时，为了遏制通货膨胀和其他目的，印度央行可能需要提高短期利率。
The prices of federal-funds futures suggest that investors think short-term interest rates are likely to decline within a few months.
联邦基金期货的价格表明，投资者认为短期利率很有可能在未来几个月内降低。
I would add two further reasons why the time to raise short-term interest rates should be drawing nearer.
我还要补充两点原因，说明为何调高短期利率的时机应该很快到来。
Under today's fiat-money regimes, central banks, as a rule, control short-term interest rates.
在当今盛行的法币制度下，各国央行通常对短期利率拥有控制权。
If these premiums are constant over time, the central bank can still determine long-term interest rate via changing (market agents' expectations regarding future) short-term interest rates.
如果这些溢价随时间保持不变的话，央行仍然可以通过调整(市场参与者对未来预期的)短期利率来左右长期利率。
If these premiums are constant over time, the central bank can still determine long-term interest rate via changing (market agents' expectations regarding future) short-term interest rates.
如果这些溢价随时间保持不变的话，央行仍然可以通过调整(市场参与者对未来预期的)短期利率来左右长期利率。
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