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作 者:燕慧泉[1]
出 处:《现代情报》2010年第11期65-68,共4页Journal of Modern Information
摘 要:从证券类信息的权威性、更新频率、覆盖范围和成本角度进行分析,从一般投资者的角度对证券投资及其相关信息的需求进行检索实践的论述,包括研究报告的来源和判断,政策市的嗅觉及信息检索,经济数据的来源,交易数据的检索和利用,国际市场的相关性和相关信息的检索(包括外汇和期货市场),市场人气和关注度的信息检索等等,从而为投资者提供一个高效而精准的信息来源,为投资和相应的决策提供一个有效的支持。Frist the criteria for stock information is set,which is authoritative,currency,cost and renewing frequency.By ordinary investors eyes and their requirement for information,it is stated in this article including research reports and their sources' retrieving and judgment,policy stock market smelling and their sources,economic data and their informative retrieving,trading data and their retrieving,international markets(futures and forex)and their relative retrieving,the moods' and attending ratio of stock market and their informational retrieving etc.Thus,we can offer ordinary investors a high efficiency sources of stock markets by information retrieving and effective supporting for their investing decision by informational application.
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