IMPACT OF EVENTS SUBSEQUENT DISCLOSURE ON ABNORMAL RETURN: STUDY IN IBOVESPA COMPANIES
The objective of the study is to verify the impact of subsequent events disclosed on Abnormal Return of shares in companies participating in the Ibovespa. For statistical analysis, it was applied Events Study technic to determine whether events disclosed as subsequent ones caused abnormal stock retu...
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Principais autores: | Kos, Sonia Raifur, Edwards Barros, Claudio Marcelo, Colauto, Romualdo Douglas |
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Formato: | Online |
Idioma: | por |
Publicado em: |
Portal de Periódicos Eletrônicos da UFRN
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Endereço do item: | https://periodicos.ufrn.br/ambiente/article/view/9896 |
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