近年来,国外财务学界的研究文献大量地关注证券市场的各种异常,如一月效应、处置效应、动量效应、羊群行为等等。
All kinds of abnormalities are concerned on stock market in the foreign financial documents these years, such as January effect, disposition effect, momentum effect, herd behavior.
一月效应是从统计学角度分析股市走势的一种惯常现象,指一月份的回报率往往是“正数”,而且会比其他月份为高;相反,十二月的股市回报率很多时候会呈现负值。
January effect, a kind of usual phenomenon to statistically analyze the stock market movements, refers to the rate of return in January is often "positive" and is higher than that in other months.
网效应缩短了植被的生长期,在草原缩短了近1个月,而在牧场则缩短了3周。
The net effect was a shortening of the growing season by about one month for steppe plants and three weeks for meadow vegetation.
世卫组织烟草控制框架公约于2004年6月29日停止签署,有168个国家签署(包括欧洲共同体)和23个国家批准(或采取具有同等法律效应的行动)。
The WHO FCTC closed for signature on 29 June 2004 with 168 signatories (including the European Community) and 23 ratifications (or its legal equivalent).
有季节性效应(例如股市在一月表现较好,在夏季表现不良)。
There are seasonal patterns (stocks tend to do well in January and poorly during the summer).
来自商业部的说法,一度被视为消除通胀效应良方的消费者支出在一月份表现平平,同去年十二月份相比毫无起色。
The Commerce Department says consumer spending, once tweaked to take out the effect of inflation, was flat in January — just as it was in December.
自2007年2月收购好耶广告网络以来,分众传媒基本上未能创造出与卖场和户外广告网络的协同效应。
Since acquiring Allyes in February 2007, Focus Media had largely failed to create synergies with its advertising network based in shops and outdoors.
为什么到了二〇〇八年三月,负面效应那么明显,他们还在坚持新劳动法的执行呢?
Why did they insist on pushing the new labor law as late as March 2008, when the negative effects were becoming apparent to all and sundry?
此外,当2009年7月研究人员展开第四次调查时询问志愿者如何评价Obama的工作表现时,国旗效应似乎还有效果。
Moreover, when the researchers went back a fourth time, in July 2009, and asked their volunteers to rate Mr. Obama's job performance, the effects of the flag still seemed to be present.
今年2月,英国医学期刊“柳叶刀”发表了一篇重要的论文,回顾了有关安慰剂效应的新发现,谨慎地探索医生利用其治愈效力的可能性。
In February, an important paper was published in the British medical journal the Lancet, reviewing the discoveries about the placebo effect and cautiously probing its potential for use by doctors.
地球在1月初接近太阳,而在7月远离太阳,尽管这种远近变化的影响比地轴倾角造成的冷暖效应要小得多。
Earth is a bit closer to the sun in early January and farther away in July, although this variation has a much smaller effect than the heating and cooling caused by the tilt of Earth's axis.
10月30日,尼古拉斯·斯特恩爵士关于气候变化经济效应的评论被当地媒体和外国通讯社广为报道。
Sir Nicholas Stern's review of the economics of climate change, published on October 30th, was all over the local media and much of the foreign press too.
尽管缺乏长尾效应(long - tailfodder),自去年6月发布以来Mahalo的流量还是在稳步上升。
Despite its absence of long-tail fodder, Mahalo's traffic has grown steadily since it launched last June.
1998年4月,加州犯罪学学院的约翰•德•哈安(John DeHann)博士做了一个实验首次验证“灯芯效应”。
In April, 1998, John De Hann from California Institute of Criminology conducted an experiment to prove the Wick Effect for the first time.
准确例子:质量效应2,一月份发布,发行第一周销量超200万套。
Case in point: Mass Effect 2, which came out in January and sold more than 2 million units in its first week of release.
此项效应早在20世纪的70年代就被预计到了,可是研究者最后只能在2009年7月22日的日全食时才能观察到。
This effect was predicted back in the early 1970s, but researchers were only finally able to observe it during the total solar eclipse of July 22, 2009.
它们是地球和月球之间的一些特殊点,在那里,地月之间的引力效应是一样的。
They were special points between the earth and the moon where the gravity influence between the earth and the moon were the same.
在月尺度下,除巴马科和亚的斯亚贝巴站外,温度效应主要分布在中高纬度。
Temperature effect is mainly distributed in mid-high latitudes under monthly scale except for Bamako and Addisababa stations.
联系武昌上空电离层其它某些参量的共同特点,有可能月致效应是其共同的推动源。
Judging from these and other ionospheric features over Wuchang, the lunar effect may serve as a common source.
结果逆灸关元穴,可有效预防更年期体重增长,其效应以12、14月龄明显。
Results the routine moxibustion on CV4 could prevent effectively the weight increase of climacterium. The effect was more obvious in 12 ~ (th) and 14 ~ (th) months.
多数滞后性响应的研究基于月尺度或季节尺度的ND - VI,容易夸大或缩小滞后效应,不利于滞后时间的确定。
Most of research on temporal lag response based on monthly or seasonal NDVI were easy to either exaggerate or reduce the lag effect and were disadvantage to determine the exact lag time.
其负面效应是组织收到反馈的信息至少是六个月以前的,或者更早。
The downside is that by the time the organization receives the feedback, the information is at least six months old and usually much older.
这种效应可能适用于过去12个月里表现最好的股票,对于那些闪耀了三五年的股票来说,切不可对号入座。
The effect tends to work for the best performers over the past 12 months, but not for those that have shone for longer periods, say three or five years.
采用有效应力的动力分析法计算了陡河水库土坝在1976年7月28日唐山地震中的表现。
The effective stress method of dynamic analysis is used to explain the performance of Douhe Earth Dam during Tangshan Earthquake on July 28, 1976.
在同一温度下,六斑月瓢虫的捕食量随着猎物密度的增加而增大,寻找效应随着猎物密度的增加而降低。
In the same temperature treatment, the higher of prey density was, the larger of predation number was found and the lower of finding efficiency was observed.
结果碱烧伤后眼房水的正常免疫抑制效应显著下降,即使在碱烧伤后2个月。
ResultsThe immunosuppressive level of aqueous humor was significantly decreased, even up to 2 mon after alkali burn.
方正证券任泽平表示,9月企业利润回落,主要受销售放缓和基数效应影响。
FOUNDER SECURITIES Ren Zeping said that the fall of corporate profits in September was mainly due to sales slowing down and the base effect.
在女性该效应消失饮酒超过一个月3次。
This effect vanished in women who consumed more than three drinks per month.
在女性该效应消失饮酒超过一个月3次。
This effect vanished in women who consumed more than three drinks per month.
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