Perspectivas para a inflação em diferentes regimes de expectativas no Brasil
Autores
 Arruda, Rodrigo Soares de Moura de Paula 
Orientador
 Bortoluzzo, Adriana Bruscato 
Co-orientadores
Citações na Scopus
Tipo de documento
Data
2022
Resumo
A economia brasileira tem experienciado mudanças cruciais no processo inflacionário 
desde que o sistema de metas para a inflação foi anunciado em 1999. O corrente estudo
avaliou os diferentes períodos associados a essas mudanças através do arcabouço teórico da 
Curva de Phillips, de maneira a compreender o impacto dos diferentes regimes de ancoragem 
das expectativas e da persistência da inflação sobre o cenário prospectivo da inflação 
brasileira. Dessa forma, com base na estrutura de análise proposta por Hooper, Mishkin e Sufi (2019), o estudo encontrou que magnitude dos coeficientes da Curva de Phillips parece ter reduzido em relação às estimativas em períodos anteriores para a economia brasileira e que pode-se observar uma mudança de regime com o processo recente de desancoragem de 
expectativas com base nas métricas observadas por Vereda et. al. (2021), o que em outros 
períodos esteve associado a um aumento do coeficiente de inércia inflacionária.
Since the inflation targeting system has been announced in 1999, the Brazilian economy has experienced crucial changes in the inflationary process. The current study evaluated the different periods associated with these changes through the theoretical framework of the Phillips Curve, in order to understand the impact of the different anchoring regimes of expectations and the persistence of inflation on the prospective scenario of Brazilian inflation. Thus, based on the framework of analysis proposed by Hooper, Mishkin and Sufi (2019), the study found that the magnitude of the Phillips Curve coefficients seems to have reduced if compared to estimates in previous studies for the Brazilian economy and that is possible to observe a regime change with the recent process of de-anchoring expectations based on the metrics observed by Vereda et. al. (2021), which in other periods was associated with an increase in the inflationary inertia coefficient.
Since the inflation targeting system has been announced in 1999, the Brazilian economy has experienced crucial changes in the inflationary process. The current study evaluated the different periods associated with these changes through the theoretical framework of the Phillips Curve, in order to understand the impact of the different anchoring regimes of expectations and the persistence of inflation on the prospective scenario of Brazilian inflation. Thus, based on the framework of analysis proposed by Hooper, Mishkin and Sufi (2019), the study found that the magnitude of the Phillips Curve coefficients seems to have reduced if compared to estimates in previous studies for the Brazilian economy and that is possible to observe a regime change with the recent process of de-anchoring expectations based on the metrics observed by Vereda et. al. (2021), which in other periods was associated with an increase in the inflationary inertia coefficient.
Palavras-chave
Curva de Phillips; Expectativas; Inércia; Brasil; Phillips Curve; Expectations; Inertia; Brazil
Titulo de periódico
URL da fonte
Título de Livro
URL na Scopus
Sinopse
Objetivos de aprendizagem
Idioma
pt
Notas
Membros da banca
 Bortoluzzo, Adriana Bruscato 
 Silva, Miguel Maria Charters de Oliveira Bandeira da 
 Vartanian, Pedro Raffy 
Área do Conhecimento CNPQ
CIENCIAS SOCIAIS APLICADAS
CIENCIAS SOCIAIS APLICADAS::ECONOMIA
CIENCIAS SOCIAIS APLICADAS::ECONOMIA
