{"title":"媒体报道与股票收益的脉冲响应分析","authors":"Kuei-Yuan Wang, Chien-Kuo Chen, Hsiao-Chi Wei","doi":"10.1109/IMIS.2014.83","DOIUrl":null,"url":null,"abstract":"This study utilized Vector Auto-regression method to investigate the impulse response effect. Our empirical results showed that the amount and signal of media coverage have impact on stock return. However, enterprises might release the fake news to attain some purposes. Hence, this study suggests that investors also should pay more attention to the truth of the media coverage while making the investment decisions.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Media Coverage and Stock Return an Impulse Response Analysis\",\"authors\":\"Kuei-Yuan Wang, Chien-Kuo Chen, Hsiao-Chi Wei\",\"doi\":\"10.1109/IMIS.2014.83\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study utilized Vector Auto-regression method to investigate the impulse response effect. Our empirical results showed that the amount and signal of media coverage have impact on stock return. However, enterprises might release the fake news to attain some purposes. Hence, this study suggests that investors also should pay more attention to the truth of the media coverage while making the investment decisions.\",\"PeriodicalId\":345694,\"journal\":{\"name\":\"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMIS.2014.83\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMIS.2014.83","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Media Coverage and Stock Return an Impulse Response Analysis
This study utilized Vector Auto-regression method to investigate the impulse response effect. Our empirical results showed that the amount and signal of media coverage have impact on stock return. However, enterprises might release the fake news to attain some purposes. Hence, this study suggests that investors also should pay more attention to the truth of the media coverage while making the investment decisions.
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