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Forecasting Spot Oil Price Using Google Probabilities
Proceedings of the NIPS 2016 Workshop on Imperfect Decision Makers, PMLR 58:31-40, 2017.
Abstract
In this paper DMA (Dynamic Averaging Model) is expanded by adding certain probabilities
based on Google Trends. Such a method is applied to forecasting spot oil prices (WTI).
In particular it is checked whether a dynamic model including stock prices in
developed markets, stock prices in China, stock prices volatility, exchange rates,
global economic activity, interest rates, production, consumption, import and level of
inventories as independent variables might be improved by including a certain measure
of Google searches. Monthly data between 2004 and 2015 were analysed. It was found that such a
modification leads to slightly better forecast. However, the weight ascribed to Google
searches should be quite small. Except that it was found that even unmodified DMA produced
better forecast than that based on futures contracts or naive forecast.