Based on Harvest Fund Database, we perform an event study on price impact of analyst earnings forecast for all the A-stock firms during 2003-2004.
本文基于嘉实基金的盈利预测库，收集2003至2004年A股公司的分析师盈利预测，通过事件研究考察相关的股价影响。
The Multi -media database system about the Yangtze River's humane information is a project subsized by the national society and science fund committee.
长江三峡人文信息多媒体数据库系统是受国家社会科学基金委员会资助项目。
The ground part included: management of the information flow, logistics and fund flow, and establishment of the ground information database by 3s.
地面部分包括了煤炭企业对物流、资金流、信息流的管理及建立以3s为手段的地面空间信息数据库。
The ground part included: management of the information flow, logistics and fund flow, and establishment of the ground information database by 3s.
地面部分包括了煤炭企业对物流、资金流、信息流的管理及建立以3s为手段的地面空间信息数据库。
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