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The relation between monetary policy and the stock market in Europe
Lütkepohl, Helmut; Netšunajev, Aleksei - In: Econometrics : open access journal 6 (2018) 3, pp. 1-14
restrictions for the structural shocks and also used (conditional) heteroscedasticity in the residuals for identification purposes …. Heteroscedasticity is modelled by a Markov-switching mechanism. We find a plausible identification scheme for stock market and monetary …
Persistent link: https://www.econbiz.de/10011887655
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Uncertainty across volatility regimes
Angelini, Giovanni; Bacchiocchi, Emanuele; Caggiano, … - 2017
We propose a new non-recursive identification scheme for uncertainty shocks, which exploits breaks in the unconditional volatility of macroeconomic variables. Such identification approach allows us to simultaneously address two major questions in the empirical literature on uncertainty: (i) Does...
Persistent link: https://www.econbiz.de/10011778668
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Structural vector autoregressions with smooth transition in variances : the interaction between US monetary policy and the stock market
Lütkepohl, Helmut; NetŠunajev, Aleksei - 2014
In structural vector autoregressive analysis identifying the shocks of interest via heteroskedasticity has become a … standard tool. Unfortunately, the approaches currently used for modelling heteroskedasticity all have drawbacks. For instance … used conventional identification schemes in this context are rejected by the data if heteroskedasticity is allowed for …
Persistent link: https://www.econbiz.de/10010361372
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Structural vector autoregressions : checking identifying long-run restrictions via heteroskedasticity
Lütkepohl, Helmut; Velinov, Anton - 2014
mechanism and multivariate generalized autoregressive conditional heteroskedasticity (GARCH) models. Using changes in volatility …
Persistent link: https://www.econbiz.de/10010233639
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Structural vector autoregressions checking identifying long-run restrictions via heteroskedasticity
Lütkepohl, Helmut; Velinov, Anton - 2014
mechanism and multivariate generalized autoregressive conditional heteroskedasticity (GARCH) models. Using changes in volatility …
Persistent link: https://www.econbiz.de/10010233991
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Structural vector autoregressions with smooth transition in variances : the interaction between US monetary policy and the stock market
Lütkepohl, Helmut; Netšunajev, Aleksei - 2014
In structural vector autoregressive analysis identifying the shocks of interest via heteroskedasticity has become a … standard tool. Unfortunately, the approaches currently used for modelling heteroskedasticity all have drawbacks. For instance … used conventional identification schemes in this context are rejected by the data if heteroskedasticity is allowed for …
Persistent link: https://www.econbiz.de/10010364697
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Structural vector autoregressions : checking identifying long-run restrictions via heteroskedasticity
Lütkepohl, Helmut; Velinov, Anton - 2014
mechanism and multivariate generalized autoregressive conditional heteroskedasticity (GARCH) models. Using changes in volatility …
Persistent link: https://www.econbiz.de/10010249640
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Structural vector autoregressions : checking identifying long-run restrictions via heteroskedasticity
Lütkepohl, Helmut; Velinov, Anton - In: Journal of economic surveys 30 (2016) 2, pp. 377-392
Persistent link: https://www.econbiz.de/10011553496
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Data-driven identification in SVARs : when and how can statistical characteristics be used to unravel causal relationships?
Herwartz, Helmut; Lange, Alexander; Maxand, Simone - In: Economic inquiry 60 (2022) 2, pp. 668-693
Persistent link: https://www.econbiz.de/10013168173
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Robust inference in models identified via heteroskedasticity
Lewis, Daniel J. - 2018
Identification via heteroskedasticity exploits differences in variances across regimes to identify parameters in … parameter vector. I apply these tools to monetary policy shocks, identified using heteroskedasticity in high frequency data. I …
Persistent link: https://www.econbiz.de/10011952161