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医学图书情报学系课程改革的重大举措——开设《信息市场学》课 被引量:1
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作者 秦惠基 李道苹 《医学信息学杂志》 CAS 1994年第5期39-40,共2页
(一)为什么要开设《信息市场学》课 1.医科大学办医学图书情报学系,是基于医学科技迅猛发展和社会对图书情报人员专业的需求。我校已有三届毕业生,走向不同的工作单位,从事不同的工作岗位,接受社会的检验与评价。从反馈的信息表明,对他... (一)为什么要开设《信息市场学》课 1.医科大学办医学图书情报学系,是基于医学科技迅猛发展和社会对图书情报人员专业的需求。我校已有三届毕业生,走向不同的工作单位,从事不同的工作岗位,接受社会的检验与评价。从反馈的信息表明,对他们的反映很好,大部分符合社会要求,有些人已成为单位的业务骨干。但是。 展开更多
关键词 信息市场学 图书情报学 工作单位 图书情报人员 工作岗位 文检课 市场信息 本门 金融市场学 发展第三产业
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论信息市场学的研究内容、研究方法、相关学科与建设方向
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作者 李英 陈兰杰 《现代情报》 北大核心 2005年第5期87-88,共2页
本文阐述了信息市场学产生的客观基础、研究内容、相关学科、研究方法和学科建设方向。
关键词 信息市场学 研究内容 研究方法 建设方向
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Environmental Disclosure of Chemical Industry:Evidencefrom Chinese A-Share Market
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作者 Tang Jiufang Lin Xiaohua Tang Jiuhong 《Chinese Journal of Population,Resources and Environment》 2009年第1期23-29,共7页
Environmental pollution and environmental reporting have increasingly drawn the attention of the countries around the world. The paper selects A-share listed companies of chemical industry in China. Using logistic mod... Environmental pollution and environmental reporting have increasingly drawn the attention of the countries around the world. The paper selects A-share listed companies of chemical industry in China. Using logistic model, we research the impact of financial performance of listed companies upon environmental reporting. The conclusion of the study shows that the total number of enterprises which disclosed environmental information (EI) has increased year by year, and EI content and volume disclosed by heavy pollution corporations have increased annually. And the more profitability the listed companies attain, the more EI they are inclined to disclose. Moreover, companies will have an ability to disclose EI so as to reduce the agency costs arising from informa-tion asymmetry. Furthermore, the development capability of com-panies is of negative correlation to environmental reporting, and the liabilities degree of listed companies is of negative correlation to environmental reporting, but it is not significant. This paper also offers policy recommendations that enhance EI transparency and regulate EI reporting of listed companies. 展开更多
关键词 listed companies environmental reporting financial situations
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