But the weak stock market for small biotechnology firms in 2002 and 2003 stripped away many of those benefits.
但在2002 - 2003年间，小生物技术公司股票萎靡不振，追踪股票的优点荡然无存。
In the meantime, corporate profits could remain weak, keeping the stock market from sustaining a rally.
与此同时，企业利润可能依然疲弱，从而使股市无法维持住回升势头。
In fact, even as the stock market rallied, yields on 10-year Treasurys fell to record lows, a sign that investors expect the economy to remain weak.
事实上就在股市反弹的时候，10年期美国国债收益率下跌至前所未有的低位，这显示投资者预计美国经济将继续疲软。
At the same time, this paper also apply the Accounting-study Methodology to avoid that weak efficiency and manipulating stock prices in China's capital market distort the theory of Event-study.
同时，本文还将使用会计研究法，以防止我国证券市场有效性不高以及股价操纵行为扭曲事件研究法的结论。
This paper examines the weak form efficiency in Shanghai stock market from the beginning of 1991 to the end of 1996 by applying modern investment theories and empirical research method.
运用现代投资分析理论与实证研究方法，对上海股票市场从1991年初～1996年底的市场弱式有效性进行了全面综合分析。
However, both in the weak efficiency stock market of China or the semi-strong stage of the United States, CPA false statements can not be avoided, or eradicated.
然而，无论是证券市场尚处于弱式有效阶段的我国还是已处于半强式阶段的美国，注册会计师虚假陈述都是无法避免及无法根除的。
It less dependent on companies' financial data, and less requirement for effectiveness in stock market, it has greater applicability to China's weak effective market.
该模型对于公司财务数据的依赖较少，对证券市场的有效性要求也不高，对于我国这样的弱有效市场具有更大的适用性。
This conclusion supports that Shanghai' stock market is accord in the weak form of efficient market.
这一结果支持了目前学术界关于上海证券市场弱有效性的观点。
But because of the weak efficiency of stock market in our country, the stock option based on stock price can not verily reflect the managers' performance.
但由于我国股票市场的弱式性，以股价为基础的股票期权并不能真正反映经理人的业绩表现。
The Chinese stock market whether or not meets weak-form efficiency has been an important issue of the theoretical study, and has significant practical value.
中国股票市场是否达到弱势有效，一直是理论界探讨的重要课题，同时也具有重要的实践意义。
This paper is an empirical study of the sensitivity of listed company'recombination on stock market, the weak efficient market in china's stock market areobtained.
本文用实证分析的方法，分析了我国股票市场对上市公司并购重组事件的敏感性。分析得出我国股票市场目前还处于弱有效市场。
The bull is used to describe a strong stock market, and the bear is used to describe a weak one.
牛用来形容强劲的股市，而熊用来描绘疲软的股市。
Foreign buyers are taking advantage of a weak U. s. dollar and a depressed stock market to snap up U. s. companies at discounted prices.
国外的收购者利用美元的疲软和低迷的股票市场的优势，以折扣价迅速收购美国公司。
We also verified stochastic feature of return time series, from results we see that Chinese stock market is weak form efficient.
同时检验了收益率序列的随机性，检验结果说明沪深股票市场基本达到弱式有效。
The effects of the revisions to the SSE180 index are evidently different from matured stock markets and reflects that Chinese stock market is weak-efficient.
上证180指数调整效应所表现出来的明显不同于成熟市场的特征反映了我国股票市场弱有效性的特征。
The problem of whether Chinese stock market meets the weak-form efficiency or not has been a very important topic for quite a long time, not only in theory but also in practice.
中国股票市场是否达到弱式有效一直是理论界讨论的重要课题，具有重要的理论价值和实践意义。
The concrete manifestation is weak for the market binding force regarding four big state-owned Banks, but has the strong binding force to other joint stock system bank.
具体表现为市场约束力对于四大国有银行较弱，而对其他股份制银行有较强的约束力。
However, for most of the past decade central Banks have been able to use their tools to remedy weak economies and stave off stock market collapses.
但在过去十年中，各国央行大部分时间一直有能力利用工具修补经济软肋并避免股市暴跌。
The conclusion is that our country's stock market hasn't arrived at the weak efficiency.
结论是：我国股市尚未达到弱型效率。
Shenzhen stock market has qualified the weak-form efficiency. Autocorrelation of the time sequence tests show that the time sequence of stock return is correlative.
自相关检验结论为：序列存在相关性，否定了收益序列的随机波动特性。
Shenzhen stock market has qualified the weak-form efficiency. Autocorrelation of the time sequence tests show that the time sequence of stock return is correlative.
自相关检验结论为：序列存在相关性，否定了收益序列的随机波动特性。
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