We study optimal monetary policy when inequality is present by introducing agents with different productivities, wages, and financial market accesses into a general equilibrium model with sticky prices. Our main results are: (i) There is a channel from interest rate to inflation throughout...

In most countries, the role of off-site bank supervision involves continuous monitoring of profitability, risk and capital adequacy. The objective of this article is to demonstrate the value of bringing together advanced modeling techniques with data on banks' assets and liabilities and credit...

This paper combines two popular econometric tools, the dynamic factor model and the Markov-Switching model, to consider three segments of the financial system- the stock market, debt, and money- and their contribution to US business cycles over the past four decades. The dynamic factor model...

This paper analyzes causality and cointegration relationships among stock markets for Latin America and the United States. Within a simple framework causality and cointegration is tested for Argentina, Brazil, Chile, Colombia, Mexico, Peru, Venezuela and the US. We found no evidence of...

Recently, a myriad of factor models including macroeconomic variables have been proposed to analyze the yield curve. We present an alternative factor model where term structure movements are captured by Legendre polynomials mimicking the statistical factor movements identified by Litterman and...

This paper aims at verifying whether, for the Brazilian markets, option implied volatility contains information regarding large-magnitude returns in the future. Moreover, a practical tool was developed in order to capture the information provided by implied volatility. Statistical evidence shows...

This paper uses a money demand model to evaluate monetary policies under different regimes in Brazil. The consistency between monetary liquidity and the inflation rate path is considered. The concept is applied to the Brazilian case by modeling <i>M</i>1 and its components. Based on unit root and...

The aim of this paper is twofold: First to test the adequacy of Pareto distributions to describe the tail of financial returns in emerging and developed markets, and second to study the possible correlation between stock market indices observed returns and return’s extreme distributional...

Many models were used to identify the factors affecting the demand for overnight funds by commercial banks. Theses models overcome overdispersion problems caused by excess of zeros found in the dataset. Generalized Linear Latent and Mixed Models (GLLAMM) constitute a class of models which allows...

The Brazilian position on the issue of private sector participation in the efforts to forestall and resolve emerging markets crises is that there should be an approach of contacting and convincing a large number, but not the totality, of private creditors. They should be convinced that the...