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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65060


    Title: Abnormal Stock Returns and Journalism’s Recommendations: Reexamining of Hybrid Grey-Market Model
    Authors: Wang, Yi-Hsien;Chuang Chung-Chu;Tsai, Chung-Ming;Chuang, Ya-Hui
    Contributors: 淡江大學管理科學學系
    Keywords: Grey-market model;Recommendatory stock;Abnormal return;Event study
    Date: 2009-09
    Issue Date: 2011-10-20 16:32:23 (UTC+8)
    Publisher: Burnham: Research Information Ltd.
    Abstract: This study employs hybrid grey-market model to reexamine the market behavior of journalism's recommendations of electronics companies. The empirical results confirm that security analysis recommend the continued growth stock to maintain the forecasting performance. Furthermore, the investors hold the conservative portfolio to reduce market risk, and the abnormal returns are moving lower following the analysis' recommendation.
    Relation: The Journal of Grey System 21(3), pp.309-319
    Appears in Collections:[管理科學學系暨研究所] 期刊論文

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