Análise da fusão Bradesco-HSBC pela metodologia de estudo de eventos

Autores

  • Sergio Aquino De Souza Universidade Federal do Ceará (UFC)
  • Ana Maria Morais Universidade Federal de Juiz de Fora (UFJF)
  • Lucia Helena Salgado Universidade Estadual do Rio de Janeiro (UERJ)

DOI:

https://doi.org/10.31501/ealr.v13i1.11562

Palavras-chave:

Comunicação, Código de Ética, Dispositivos Móveis

Resumo

This paper analyzes the merger between Bradesco and HSBC through the event studies. Eckbo (1983) argues that anti-competitive mergers benefit not only merging firms, but also their rivals, since a less competitive environment also favors them. Therefore, a merger will be anti-competitive if there is an increase in the rival firms’ stock prices. On the other hand, if the market expects that a given merger will produce significant efficiency gains, a decrease in the rival firms’ stock prices would be observed. The analysis by event study was based on daily quotations and market value from the rivals firms. The results indicate a positive impact of the merger on the value of the rivals, so the merger can be considered as anticompetitive. Therefore, the CADE’s decision to approve the merger was inconsistent with the results obtained by the methodology.

 

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Biografia do Autor

Sergio Aquino De Souza, Universidade Federal do Ceará (UFC)

Professor Associado, CAEN-DTE UFC

Ana Maria Morais, Universidade Federal de Juiz de Fora (UFJF)

Master Degree (PPGCE/UERJ) Doctoral Candidate (UFJF)

Lucia Helena Salgado, Universidade Estadual do Rio de Janeiro (UERJ)

Associate Professor PPGCE-UERJ

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Publicado

2022-06-27