Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/20101
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Brochado, A. | - |
dc.date.accessioned | 2020-03-16T17:38:49Z | - |
dc.date.available | 2020-03-16T17:38:49Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0970-3896 | - |
dc.identifier.uri | http://hdl.handle.net/10071/20101 | - |
dc.description.abstract | This study sought to confirm whether Internet search-based data have the potential both to reveal populations’ underlying beliefs directly and to affect stock markets of countries – in this case, Portugal. Based on the Internet search volume of several queries related to household concerns, we constructed two Google-based sentiment measures encompassing both positive and negative search terms. The results reveal that both measures are correlated with aggregate stock market returns, trading volume and abnormal trading volume. The results contribute to the literature by highlighting the different roles of positive and negative sentiment in stock market activity | eng |
dc.language.iso | eng | - |
dc.publisher | Elsevier | - |
dc.relation | UID/GES/00315/2013 | - |
dc.rights | openAccess | - |
dc.subject | Investor sentiment | eng |
dc.subject | Search-based data | eng |
dc.subject | Stock market | eng |
dc.subject | Portugal | eng |
dc.title | Google search-based sentiment indexes | eng |
dc.type | article | - |
dc.pagination | 325 - 335 | - |
dc.peerreviewed | yes | - |
dc.journal | IIMB Management Review | - |
dc.volume | 32 | - |
dc.number | 3 | - |
degois.publication.firstPage | 325 | - |
degois.publication.lastPage | 335 | - |
degois.publication.issue | 3 | - |
degois.publication.title | Google search-based sentiment indexes | eng |
dc.date.updated | 2021-01-22T14:58:10Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.1016/j.iimb.2019.10.015 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Sociais::Economia e Gestão | por |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-63027 | - |
iscte.alternateIdentifiers.wos | WOS:000603338800008 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-85094851298 | - |
Aparece nas coleções: | BRU-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Google search based sentiment indexes.pdf | Versão Editora | 1,47 MB | Adobe PDF | Ver/Abrir |
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