Barreiras da informação - chinese wall em bancos de investimentos: estudo comparado das regulamentações no Brasil, Estados Unidos e Inglaterra

• Ano de defesa: 2012
• Autor(a) principal: Hioki, Regiane Yuriko
• Orientador(a): Santos, Neusa Maria Bastos Fernandes
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Pontifícia Universidade Católica de São Paulo
• Programa de Pós-Graduação: Programa de Estudos Pós-Graduados em Ciências Contábeis e Atuariais
• Departamento: Ciências Cont. Atuariais
• País: BR
• Palavras-chave em Português: Contabilidade; Governança corporativa; Legislação; Bancos de investimentos; Barreiras da informação
• Palavras-chave em Inglês: Accounting; Corporate governance; Legislations; Investment bank; Information barriers; Chinese Wall
• Área do conhecimento CNPq: CNPQ::CIENCIAS SOCIAIS APLICADAS::ADMINISTRACAO::CIENCIAS CONTABEIS
• Link de acesso: https://tede2.pucsp.br/handle/handle/1530

Due to the increase of trading volume resulting from Investment Banks activities, such as mergers and acquisitions, spin-off operations and securities issues (shares, subscription bonus and debentures), and because of the material values involved in these transactions, the regulations become essential in order to avoid the misuse of insider information. Due to those facts it becomes essential that regulators and financial institutions adopt best practices of corporate governance, as a mechanism of defense, especially as regard to the aspects of Information Barriers - Chinese Wall. The purpose of the research was to examine the main laws and regulations issued by regulatory bodies, associations and self regulatory organizations presents in Brazil, USA and England, as well as compare them. To accomplish it was conducted a descriptive study based on literature and secondary data analysis, which contemplated laws and recommendations issued by regulators, associations and self regulatory organizations. As a result were not identified regulatory gaps, either big issue when comparing the laws. It was observed in Brazil, unlike what happens in the United States and England, that the guides are not centralized in one regulatory body, association or self regulatory organizations. It was also found that some of the regulations in the market due to its wideness some interpretations and guidelines have been developed in order to assist its implementation