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Volatility spillovers in commodity markets : a large t-vector autoregressive approach
Barbaglia, Luca; Croux, Christophe; Wilms, Ines - In: Energy economics 85 (2020), pp. 1-11
Persistent link: https://www.econbiz.de/10012509561
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An Alternative Bayesian Approach to Structural Breaks in Time Series Models
Hauwe, Sjoerd van den; Paap, Richard; Dijk, Dick J.C. van - Tinbergen Institute - 2011
We propose a new approach to deal with structural breaks in time series models. The key contribution is an alternative dynamic stochastic specification for the model parameters which describes potential breaks. After a break new parameter values are generated from a so-called baseline prior...
Persistent link: https://www.econbiz.de/10008838634
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Sparse and Robust Factor Modelling
Croux, Christophe; Exterkate, Peter - Tinbergen Instituut - 2011
construction methods, we find that this procedure leads to better interpretable factors and to a favorable forecasting performance …
Persistent link: https://www.econbiz.de/10011257444
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An Alternative Bayesian Approach to Structural Breaks in Time Series Models
Hauwe, Sjoerd van den; Paap, Richard; Dijk, Dick J.C. van - Tinbergen Instituut - 2011
We propose a new approach to deal with structural breaks in time series models. The key contribution is an alternative dynamic stochastic specification for the model parameters which describes potential breaks. After a break new parameter values are generated from a so-called baseline prior...
Persistent link: https://www.econbiz.de/10011257521