1. Purpose academic research data: used for empirical academic research;
Information data: used for investors' real-time market investment reference.
2. Data characteristics Academic research data: Focus on the depth and breadth of the data, emphasizing deep professional processing and sorting of the original data, which is accurate data. This type of data system combines empirical research topics to classify massive data according to the research direction, to meet the needs of different researchers, and to help researchers build research models quickly and most conveniently.
Informational data: Focus on the originality of real-time information and data. There is no deep processing of the original data, just the initial collection of data.
3. Representative academic research data: Guotai An CSMAR series research data, American CRSP, COMPUSTAT
Information data: Bloomberg, Reuters Terminal, Guotai An Market Global Financial Information Analysis System For more information, please refer to Guotai An Financial Education Group Reference:
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http://cn.reuters.com/
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