Using data drawn from the Brazilian Central Bank Credit Information System, this paper evaluates the impact of the use of collateral on the probability of default and, consequently, on capital requirement levels in the Brazilian financial system. Literature suggests that the existence of collateral in some credit operations increases the debtor's readiness to honor its commitment and, therefore, could result in a lower probability of default. The methodology used to calculate capital requirements is based on the Basel II IRB-Foundation Approach, although the probabilities of default have been estimated by historical averages following Basel II orientation, and corroborated by a logistic regression model. The test of hypothesis about differe...
Esse é um dos primeiros trabalhos a endereçar o problema de avaliar o efeito do default para fins de...
Doutoramento em EconomiaThe dissertation is focused on the domain of financial stability, then addre...
This paper deals with statistical modelling to predict failure of Brazilian companies in the light o...
We use microdata from the Credit Information System (SCR) of the Central Bank of Brazil to study the...
The aim of this paper is to assess the impact of the default of some personal credit modality in the...
O risco de crédito é uma das principais preocupações quando se trata de instituições financeiras. A ...
O risco de crédito é uma das principais preocupações quando se trata de instituições financeiras. A ...
The banking system consists of a very regulated segment of the economy, and one of the measures impo...
Mestrado em Econometria Aplicada e PrevisãoThis paper analyses the determinants of the probability o...
With the implementation of Basel II Accord in Brazil, the largest banks will be allowed to use the s...
O presente trabalho se inicia com a apresentação de evidências que indicam que, nos últimos dez anos...
Over the last ten years, Brazilian banking system has been resilient to shocks, and its credit conce...
ABSTRACTThe objective of this paper is to propose an econometric model to estimate the risk of defau...
With the implementation of Basel II Accord in Brazil, the largest banks will be allowed to use the s...
The Basel Accord regulates risk and capital requirements to ensure that a bank holds capital propor...
Esse é um dos primeiros trabalhos a endereçar o problema de avaliar o efeito do default para fins de...
Doutoramento em EconomiaThe dissertation is focused on the domain of financial stability, then addre...
This paper deals with statistical modelling to predict failure of Brazilian companies in the light o...
We use microdata from the Credit Information System (SCR) of the Central Bank of Brazil to study the...
The aim of this paper is to assess the impact of the default of some personal credit modality in the...
O risco de crédito é uma das principais preocupações quando se trata de instituições financeiras. A ...
O risco de crédito é uma das principais preocupações quando se trata de instituições financeiras. A ...
The banking system consists of a very regulated segment of the economy, and one of the measures impo...
Mestrado em Econometria Aplicada e PrevisãoThis paper analyses the determinants of the probability o...
With the implementation of Basel II Accord in Brazil, the largest banks will be allowed to use the s...
O presente trabalho se inicia com a apresentação de evidências que indicam que, nos últimos dez anos...
Over the last ten years, Brazilian banking system has been resilient to shocks, and its credit conce...
ABSTRACTThe objective of this paper is to propose an econometric model to estimate the risk of defau...
With the implementation of Basel II Accord in Brazil, the largest banks will be allowed to use the s...
The Basel Accord regulates risk and capital requirements to ensure that a bank holds capital propor...
Esse é um dos primeiros trabalhos a endereçar o problema de avaliar o efeito do default para fins de...
Doutoramento em EconomiaThe dissertation is focused on the domain of financial stability, then addre...
This paper deals with statistical modelling to predict failure of Brazilian companies in the light o...