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Revista de Economia
Article . 2021 . Peer-reviewed
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Um survey sobre as fricções financeiras em modelos DSGE

Authors: Suelen Aparecida Wendler;

Um survey sobre as fricções financeiras em modelos DSGE

Abstract

O objetivo deste trabalho é realizar um survey da pesquisa sobre modelagem de fricções financeiras em modelos de equilíbrio geral dinâmico estocástico (DSGE). Pois, dada a crise financeira mundial de 2008, os pesquisadores perceberam que os modelos propostos até aquele momento não eram capazes de apresentar uma resposta adequada para as origens e evolução daquela crise, e o motivo estaria no fato desta modelagem não incluir interação do mercado financeiro com o resto da economia. Então, na última década muito esforço acadêmico foi usado para analisar a condução de políticas monetárias dos bancos centrais em um ambiente com fricções financeiras e o papel das medidas macroprudenciais. Deste modo conclui-se que as fricções financeiras explicam grande parte das variações ocorridas no produto frente a demais variáveis macroeconômicas, fazendo com que alterações nas condições financeiras decorrentes do aumento ou diminuição dos spreads de crédito influenciem a relação de equilíbrio entre a taxa básica de juros e demanda agregada, bem como a relação entre atividade econômica e inflação.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
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