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's effect on fundamentals. The estimation results from a bivariate VAR-GARCH model suggest that the Fed does not respond to the …In this paper, we investigate the dynamic response of stock market volatility to changes in monetary policy. Using a … vector autoregressive model, our findings reveal a significant and asymmetric response of stock returns and volatility to …
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. This study aims to quantify the volatility engendered by the conflict, drawing from the analysis of stock market indices … across 40 countries. Time-series returns data from January 1 to December 31, 2022, were examined utilizing EGARCH econometric … models. The relationship between volatility and news regarding the conflict was analyzed through a vector autoregression …
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nonlinear volatility models (symmetric and asymmetric Generalized AutoRegressive Conditional Heteroskedasticity [GARCH … volatility of Borsa Istanbul 100 Index (BIST-100). Sample data cover the period from January 2008 to December 2017. The main …]-type models) were used to model and estimate BIST-100 volatility in response to political news. The findings of the paper …
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The dynamic effects of ECB announcements, disentangled into pure monetary policy and central bank information shocks, on the euro (EUR) exchange rate are examined using a Bayesian Proxy Vector Autoregressive (VAR) model fed with high-frequency data. Contractionary monetary policy shocks result...
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