Oil Price Forecastability and Economic Uncertainty

Oil Price Forecastability and Economic Uncertainty
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DOI:
10.2139/ssrn.2589853
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发表时间:
2015-04
期刊:
ERN: Forecasting & Simulation (Prices) (Topic)
影响因子:
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通讯作者:
S. Bekiros;Rangan Gupta;Alessia Paccagnini
S. Bekiros;Rangan Gupta;Alessia Paccagnini
中科院分区:
其他
文献类型:
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作者:
S. Bekiros;Rangan Gupta;Alessia Paccagnini

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关于经济政策不确定性的信息在预测油价变化方面确实很重要。我们比较了标准,贝叶斯和随时间变化的VAR对单变量模型的可预测性。时变VAR模型在2007:1-2014:2期间的排名高于所有替代模型。
Information on economic policy uncertainty does matter in predicting the change in oil prices. We compare the forecastability of standard, Bayesian and time-varying VAR against univariate models. The time-varying VAR model outranks all alternative models over the period 2007:1–2014:2.