A PARIDADE CAMBIAL E AS SUAS VANTAGENS PARA A ECONOMIA CABOVERDIANA [PDF]
, 2010 A gestão da economia é uma actividade inerente a todos os países, uma vez que a escassez de recursos é uma realidade inquestionável. Cabo Verde elegeu a estabilidade de preços como um dos principais pilares da sua política económica e, neste contexto ...
Tavares Gomes Varela, Djamila
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A Probabilistic Approach for Assessing the Significance of Contextual Variables in Nonparametric Frontier Models: an Application for Brazilian Banks [PDF]
This article presents an empirical application illustrating the use of a nonparametric frontier model relying on a probabilistic definition of the production frontier.
Geraldo da Silva e Souza +1 more
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Forecasting Interest Rates: an application for Brazil [PDF]
Understanding the links between long and short-term interest rates is crucial for monetary policy makers, since Central Banks decide and set short-term interest rates in order to affect indirectly long-term interest rates, which affects aggregate ...
Benjamin M. Tabak +2 more
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Fluctuation Dynamics in US Interest Rates and the Role of Monetary Policy [PDF]
This paper presents empirical evidence suggesting that the degree of long-range dependence in interest rates depends on the conduct of monetary policy. We study the term structure of interest rates for the US and find evidence that global Hurst exponents
Benjamin M. Tabak +1 more
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Linking Financial and Macroeconomic Factors to Credit Risk Indicators of Brazilian Banks [PDF]
This study constructs a set of credit risk indicators for 39 Brazilian banks, using the Merton framework and balance sheet information on the banks’ total assets and liabilities.
Benjamin M. Tabak +2 more
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Persistência da taxa de câmbio real: um estudo a partir do estimador local de Whittle
Nova Economia, 2016 Diante do regime de câmbio flexível desde 1973, com a abertura comercial e a maior integração financeira entre os países, aumentou também a volatilidade da taxa cambial e a dificuldade de se encontrar evidências favoráveis à hipótese da paridade do poder
André M. Marques
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Forecasting Exchange Rate Density using Parametric Models: The Case of Brazil [PDF]
This paper employs a recently developed parametric technique to obtain density forecasts for the Brazilian exchange rate, using the exchange rate options market.
Benjamin M. Tabak +2 more
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ConTexto, 2018 O debate sobre inconsistências do atual padrão de conversão de demonstrações contábeis encontra-se cada vez mais acalorado, especialmente no que tange ao nível de representação fidedigna que tal prática proporciona às peças contábeis. Este artigo foca na proposta alternativa idealizada por Szuster e Szuster (2003), objetivando analisar, em diferentes ...
Matts, Júlia Sari +2 more
openaire +2 more sources
Credit Risk Monte Carlos Simulation Using Simplified Creditmetrics' Model: the joint use of importance sampling and descriptive sampling [PDF]
Monte Carlo simulation is implemented in some of the main models for estimating portfolio credit risk, such as CreditMetrics, developed by Gupton, Finger and Bhatia (1997). As in any Monte Carlo application, credit risk simulation according to this model
Eduardo Saliby +1 more
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Out-Of-The_Money Monte Carlo Simulation Option Pricing: the join use of Importance Sampling and Descriptive Sampling [PDF]
As in any Monte Carlo application, simulation option valuation produces imprecise estimates. In such an application, Descriptive Sampling (DS) has proven to be a powerful Variance Reduction Technique.
Eduardo Saliby +2 more
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