2002
DOI: 10.1590/s0034-71402002000400002
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Regras monetárias e dinâmica macroeconômica no Brasil: uma abordagem de expectativas racionais

Abstract: Este artigo estima e simula um modelo macroeconômico aberto de expectativas racionais para a economia brasileira, com o objetivo de identificar as características das regras monetárias ótimas e a dinâmica de curto prazo gerada por elas. Os autores trabalham com uma versão antecipativa e uma versão retroativa a fim de comparar o desempenho de três parametrizações de regras monetárias, que diferem em relação à variável de inflação: a tradicional regra de Taylor, que se baseia na inflação passada; uma regra que c… Show more

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Cited by 10 publications
(4 citation statements)
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“…This may have important implications for the rational expectations macro-modeling currently being developed to evaluate the conduct of monetary policy in Brazil. Current models (Freitas and Muinhos, 2001;Bonomo and Brito, 2001) are calibrated with short-term rates (overnight rates for the former and 3-month rates for the latter), and so far haven't introduced the behavior of the term structure of interest rates 18 . If the Expectation Hypothesis plus Rational Expectations were true, a simple equation would "close" the extended model: changes in the long-term rate are determined solely by changes in rational expectations of future short-term rates.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…This may have important implications for the rational expectations macro-modeling currently being developed to evaluate the conduct of monetary policy in Brazil. Current models (Freitas and Muinhos, 2001;Bonomo and Brito, 2001) are calibrated with short-term rates (overnight rates for the former and 3-month rates for the latter), and so far haven't introduced the behavior of the term structure of interest rates 18 . If the Expectation Hypothesis plus Rational Expectations were true, a simple equation would "close" the extended model: changes in the long-term rate are determined solely by changes in rational expectations of future short-term rates.…”
Section: Discussionmentioning
confidence: 99%
“…There is international evidence that shifts in the relative supplies of short and long-term public bonds (Agell et al, 1992), or inflation-indexed and non-indexed bonds (Taylor, 1992), have important effects on their yields and returns. Probably this effect is greater in Brazil than in developed economies, given that capital markets for private borrowers are much thinner 18 Bonomo and Brito (2001) indicate that this will be a natural extension to their model. and under-developed, and the public sector borrowing requirements have been more accentuated.…”
Section: Discussionmentioning
confidence: 99%
“…Em conformidade com o trabalho acima, Bonomo & Brito (2002) buscaram identificar as políticas monetárias ótimas dentro das dinâmicas de curto prazo da economia brasileira. Essa modelagem foi realizada por meio de uma estimação que simula um modelo macroeconômico aberto sobre a premissa das expectativas racionais.…”
Section: Estimações Da Curva De Phillips Is E Da Regra De Taylor No Brasilunclassified
“…Esses dois últimos trabalhos apresentam a solução para o problema de otimização da política monetária pela utilização de regras simples de realimentação de estados. Seguindo a mesma linha, na literatura brasileira pode-se citar o artigo de Bonomo e Brito (2001).…”
Section: Revisão Da Literaturaunclassified