Made available in DSpace on 2015-12-03T18:33:08Z (GMT). No. of bitstreams: 1 Marcelo_de_Oliveira_Cardoso.pdf: 1815960 bytes, checksum: 47794692be2e0d4e60f97e2abafffbd7 (MD5) Previous issue date: 2014-05-08 / This Objective of this study is to investigate challenges in the determination of the Required Referential Net Equity, of financial institutions, with the entry into force of the new Central Bank regulations that meet the recommendations of the Committee on Banking Supervision Basel III. The application of standards subject to the Resolution 3897/2010 revoked by Resolution 4194/2013 will address the implementation and management of liquidity risk, the new methodology of calculating the Reference Equity and the introduction of additional core capital, among other issues. Changes brought by the withdrawal of tax credits for purposes of computing the capital and changes in the form of acceptance of subordinated debt will have a strong impact on all financial institutions, with repercussions on the levels of capitalization and leverage. In this Risk management in banking and capital management with emphasis on the determination of the reference net equity required. The results suggest the need to strengthen the management of new sources of capital and line-of-business and customers, as circular 3644, especially for the average banks / O objetivo desse estudo ?? investigar as principais mudan??as na determina????o do Patrim??nio de Refer??ncia Exigido das institui????es financeiras, com a entrada em vigor das novas regulamenta????es do Banco Central, que atendem as recomenda????es do Comit?? de Supervis??o Banc??ria de Basileia III. A aplica????o das normas que s??o objeto da Resolu????o 3897/2010 revogada pela Resolu????o 4194/2013 tratar??o da implementa????o e do gerenciamento do risco de liquidez e Cr??dito, da nova metodologia de apura????o do patrim??nio de refer??ncia e da introdu????o do adicional de capital principal, entre outras quest??es. Mudan??as como a dedu????o gradativa do saldo dos cr??ditos tribut??rios diretamente do Capital e altera????es na forma de aceita????o das d??vidas subordinadas t??m forte impacto sobre todas as institui????es financeiras, com repercuss??o nos seus n??veis de capitaliza????o e alavancagem. Nesse contexto, foi realizado revis??o da literatura sobre os assuntos: Basileia I, II e III, riscos na gest??o banc??ria e gerenciamento de capital com ??nfase na determina????o do Patrim??nio de Refer??ncia Exigido. Os resultados encontrados sugerem a necessidade de refor??ar a gest??o de novas fontes de capital e de linhas de neg??cios e clientes, conforme circular 3644, sobretudo para os bancos m??dios