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CCC and DCC multivariate GARCH models, we find that financial speculation is poorly significant in modelling returns in … ; Futures Markets ; Financial Speculation ; Multivariate GARCH …
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This paper proposes to investigate the impact of financialization on energy markets (oil, gas, coal and electricity European forward prices) during both normal times and extreme fluctuation periods through an original behavioral and emotional approach. To this aim, we propose a new theoretical...
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uncertainty is proxied by the (unobserved) volatility of the structural shocks, and a regime change occurs whenever credit …
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We present a weekly structural Vector Autoregressive (VAR) model of the US crude oil market. Exploiting weekly data we can explain short-run crude oil price dynamics, including those related with the COVID-19 pandemic and with the Russia's invasion of Ukraine. The model is set identified with a...
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