Search Results - "Marcelo Savino Portugal"

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  1. 1

    Assessing Brazilian macroeconomic dynamics using a Markov-switching DSGE model by Gonçalves, Caio César Soares, Portugal, Marcelo Savino, da Silva Bejarano Aragón, Edilean Kleber

    “…The goal of this paper is to evaluate the behavior of the main parameters of the Brazilian economy through the estimation of an open-economy dynamic stochastic…”
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    Journal Article
  2. 2

    Robust monetary policy, structural breaks, and nonlinearities in the reaction function of the Central Bank of Brazil by de Medeiros, Gabriela Bezerra, Portugal, Marcelo Savino, da Silva Bejarano Aragón, Edilean Kleber

    “…In this work, we seek to investigate the existence of nonlinearities in the reaction function of the Central Bank of Brazil arising from this policymaker's…”
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    Journal Article
  3. 3

    THE CAUSES OF PRIVATE INVESTMENT IN BRAZIL: AN EMPIRICAL ANALYSIS by Conte Filho, Carlos Gilbert, Portugal, Marcelo Savino

    “…This study aims to analyze the determinants of private investment in Brazil from 1971 to 2019 based on the peculiarities of emerging economies. These economies…”
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  4. 4

    Endogeneity and nonlinearities in Central Bank of Brazil’s reaction functions: an inverse quantile regression approach by de Medeiros, Gabriela Bezerra, Portugal, Marcelo Savino, Aragón, Edilean Kleber da Silva Bejarano

    Published in Empirical economics (01-12-2017)
    “…In this work, we seek to investigate nonlinearities in the reaction function of the Central Bank of Brazil (CBB) by estimating quantile regressions. As the…”
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  5. 5

    Choques no Spread de Crédito Bancário e suas Implicações para a Condução da Política Monetária no Brasil by Nunes, André Francisco Nunes de, Portugal, Marcelo Savino

    Published in Economia aplicada (2018)
    “…O trabalho busca analisar a transmissão dos choques no spread de crédito bancário para as demais variáveis da economia e suas implicações para a condução da…”
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  6. 6

    Taxa de Desemprego Não Aceleradora da Inflação: uma estimação da NAIRU para a economia brasileira no período de 2000 até 2013 by Luma De Oliveira, Marcelo Savino Portugal, Mateus Boldrine Abrita

    Published in Nova economia (Belo Horizonte, Brazil) (01-12-2016)
    “…Neste artigo são desenvolvidas estimativas da Taxa de Desemprego Não Aceleradora da Inflação (NAIRU) para a economia brasileira. Esta é estimada com dados…”
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  7. 7

    Preferences of the Central Bank of Brazil under the inflation targeting regime: Estimation using a DSGE model for a small open economy by Palma, Andreza Aparecida, Portugal, Marcelo Savino

    Published in Journal of policy modeling (01-09-2014)
    “…The main objective of this paper is to estimate the preferences of the Central Bank of Brazil after the inflation targeting regime (January 2000 to December…”
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  8. 8

    Política econômica e credibilidade: evidências empíricas e técnicas econométricas [Economic policy and credibility: empirical evidence and econometric techniques] by Tejada, César A. O, Portugal, Marcelo Savino

    Published in Nova economia (Belo Horizonte, Brazil) (01-09-2004)
    “…This article presents a review of empirical literature regarding the credibility of economic policy, dedicating special attention to the econometric techniques…”
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    Journal Article
  9. 9

    Taxa de Desemprego Não Aceleradora da Inflação: Uma estimação da NAIRU para a economia brasileira no período de 2000 até 2013 by Oliveira, Luma de, Portugal, Marcelo Savino, Abrita, Mateus Boldrine

    Published in Nova economia (Belo Horizonte, Brazil) (01-08-2016)
    “…Resumo: Neste artigo são desenvolvidas estimativas da Taxa de Desemprego Não Aceleradora da Inflação (NAIRU) para a economia brasileira. Esta é estimada com…”
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    Journal Article
  10. 10

    Long-Short Market Neutral and Index Tracking Strategies Based on Cointegrated Portfolios by João Frois Caldeira, Marcelo Savino Portugal

    Published in Revista Brasileira de Finanças (01-12-2010)
    “…The traditional models to optimize portfolios based on mean-variance analysis aim to determine the portfolio weights that minimize the variance for a certain…”
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  11. 11
  12. 12

    Análise empírica da formação de expectativas de inflação no Brasil: uma aplicação de redes neurais artificiais a dados em painel by Palma, Andreza Aparecida, Portugal, Marcelo Savino

    Published in Revista de economia contemporânea (01-12-2009)
    “…O objetivo principal deste trabalho é estudar empiricamente o processo de formação de expectativas inflacionárias no Brasil, no período recente (pós-metas de…”
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    Journal Article
  13. 13

    Exchange rate movements and monetary policy in Brazil: Econometric and simulation evidence by Furlani, Luiz Gustavo Cassilatti, Portugal, Marcelo Savino, Laurini, Márcio Poletti

    Published in Economic modelling (2010)
    “…The literature on monetary economy has aroused growing interest in macroeconomics. Due to computational advancements, models have become increasingly more…”
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  14. 14

    Non Accelerating Inflation Rate of Unemployment (NAIRU): An estimation for the Brazilian economy between 2000 and 2013 by Oliveira, Luma de, Portugal, Marcelo Savino, Abrita, Mateus Boldrine

    Published in Nova economia (Belo Horizonte, Brazil) (01-05-2016)
    “…In this paper we develop estimates for the Non-Accelerating Inflation Rate of Unemployment (NAIRU) for the Brazilian economy. The data used are quarterly for…”
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  15. 15

    Política econômica e credibilidade: evidências empíricas e técnicas econométricas by César A. O. Tejada, Marcelo Savino Portugal

    Published in Nova economia (Belo Horizonte, Brazil) (01-06-2009)
    “…This article presents a review of empirical literature regarding the credibility of economic policy, dedicating special attention to the econometric techniques…”
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    Journal Article
  16. 16

    Empirical market microstructure: An analysis of the BRL/US$ exchange rate market by Laurini, Márcio Poletti, Furlani, Luiz Gustavo Cassilatti, Portugal, Marcelo Savino

    Published in Emerging markets review (01-12-2008)
    “…This article provides an analysis of empirical microstructure for the BRL/US$ exchange rate market using high-frequency bid and ask quote data. The aims of the…”
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  17. 17

    Abertura comercial brasileira e instabilidade da demanda de importações by André Filipe Zago Zago de Azevedo, Marcelo Savino Portugal

    Published in Nova economia (Belo Horizonte, Brazil) (01-12-2013)
    “…Este artigo analisa a política brasileira de importações dos anos 80 e 90, com ênfase nas medidas adotadas a partir do processo de liberalização comercial e…”
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  18. 18

    Implicit Volatility versus Statistical Volatility: an Exercise Using Options and Telemar S.A. Stock by Marcelo Savino Portugal, João Gabe

    Published in Revista Brasileira de Finanças (01-06-2004)
    “…The main goal this article was to find the best way of making forecast about future volatility using implicit or statistic forecast. The work is based on…”
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  19. 19

    Análise empírica da formação de expectativas de inflação no Brasil: uma aplicação de redes neurais artificiais a dados em painel by Palma, Andreza Aparecida, Portugal, Marcelo Savino

    “…O objetivo principal deste trabalho é estudar empiricamente o processo de formação de expectativas inflacionárias no Brasil, no período recente (pós-metas de…”
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    Journal Article
  20. 20

    Empirical analysis of the formation of inflationary expectations in Brazil: an application of artificial neural networks to panel data by Andreza Aparecida Palma, Marcelo Savino Portugal

    Published in Revista de economia contemporânea (01-12-2009)
    “…This work aims to empirically study the formation process of inflationary expectations in Brazil, in the recent period (after the introduction of the inflation…”
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