目前，国内会计界对历史性会计信息的信息含量研究得比较多，相反对预测性会计信息的研究比较少。
For the present, accountancy in China makes a lot of studies on the information content of historical accounting information.
同时我们的研究结果也证明了盈余公告具有信息含量。
Studies also prove that the surplus announcement is of informational content.
信息含量问题是会计学，财务学实证研究领域的核心问题之一。
Recently, research of information content becomes more and more popular. It is the core problem in positive research area in Accounting and Finance.
研究发现在当今中国审计环境中，有关审核资格报道是否对其使用者而言存在信息含量，这样的结果是多种多样。
This study found mixed results regarding whether qualification of audit reports has "information content" to users in the present auditing environment in China.
采用地统计及地理信息(GIS)技术研究了山东省淄博玉米产区土壤砷含量空间变异性及其分布特点。
Spatial variability and distribution of soil arsenic in Zibo maize producing area, Shandong Province were studied using geostatistics and geographic information system (GIS) techniques.
结论D 12s1686位点具有较高的杂合度和多态信息含量，在基因连锁分析和群体遗传学研究中具有重要的应用价值。
Conclusion: D12S1686 is such a valuable genetic marker that it can be used to gene linkage analysis and population genetics research.
应用现代地统计学和地理信息技术在上海崇明岛研究了规模经营的农场土壤有效养分含量与作物产量的空间变异规律；
Spatial variability of soil nutrient and crop yield in Shanghai Chongming Island large-scale management farm was studied by modern geo-statistical and geographic information technology.
文章研究了证券分析师盈利预测修正的信息源和信息含量以及市场对盈利预测修正所含信息的吸收效率。
This paper examines the information sources and information content of analyst forecast revision, as well as whether investors could use this information efficiently.
文章研究了证券分析师盈利预测修正的信息源和信息含量以及市场对盈利预测修正所含信息的吸收效率。
This paper examines the information sources and information content of analyst forecast revision, as well as whether investors could use this information efficiently.
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