This text evaluates the empirical models of the Term Structure of Interest Rates (TSIR), comparing the resulting estimates regarding goodness-of-fit, robustness to outliers, and smoothness. In addition to the descriptive statistics on these metrics, the Friedman test and the multiple comparison...

This study aims to analyze the impact of macroeconomic variables, especially the prime rate of the economy, on the interest margin (spread) charged by Brazilian banks from 2000 to 2010. To achieve this goal, the study adopted the behavior model of the banking firm developed by Ho and Saunders...

The study presents a macro-finance model to analyze the impacts of a fiscal policy shock in the Brazilian term structure of interest rate in the period 1999-2010. Fiscal policy explains a higher proportion of the long-term interest rate variance (25% of the five years rate) comparing to the...