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Revista Pensamento Contemporâneo em Administração
Article . 2014 . Peer-reviewed
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Spillover de liquidez no mercado brasileiro

Authors: Bruno Milani; Reisoli Bender Filho; Paulo Sérgio Ceretta; Kelmara Mendes Vieira; Daniel Arruda Coronel;

Spillover de liquidez no mercado brasileiro

Abstract

Este estudo objetiva analisar o impacto de choques de iliquidez entre mercados, dentro do contexto brasileiro, tomando os mercados de Fundos de Investimento, Títulos do Tesouro Nacional, Poupança e Depósitos a Prazo (CDB), através de um modelo de Auto-regressão Vetorial (VAR). Tomando como proxy para iliquidez a medida de Amihud (2002), utilizou-se seis variáveis endógenas no modelo VAR, uma para a iliquidez de cada mercado, além de quatro exógenas, as quais referem-se basicamente a retornos e volatilidades destes mercados. As funções de impulso-resposta demonstram que há co-movimentos de iliquidez entre alguns mercados, mas que as maiores respostas de um mercado ocorrem devido a choques no próprio mercado, dando indícios da existência de influência de variáveis extrínsecas. Também verificou-se que a variação da iliquidez dos mercados livres de risco não causa a variação da iliquidez dos mercados de risco e vice-versa, com apenas uma exceção.

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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!
1
Average
Average
Average
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