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Macroeconomic impacts of oil price volatility: mitigation and resilience

Zoheir EBRAHIM, Oliver R. INDERWILDI, David A. KING

Frontiers in Energy 2014, Volume 8, Issue 1, Pages 9-24 doi: 10.1007/s11708-014-0303-0

Abstract: Numerous studies have addressed the effect of price volatility on specific economic parameters.lacks a comprehensive review of the interactions between global macroeconomic performance and oil price volatilityPrice volatility is intrinsic in commodity markets, but has been advancing at a faster rate in the crudeliterature review and analysis of the behavioral responses of macroeconomic agents to OPV shows that such volatility

Keywords： conventional oil price volatility macroeconomy economic stability energy security

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The influence of social media on stock volatility

Xianjiao WU, Xiaolin WANG, Shudong MA, Qiang YE

Frontiers of Engineering Management 2017, Volume 4, Issue 2, Pages 201-211 doi: 10.15302/J-FEM-2017018

Abstract: This study explores the influence of social media on stock volatility and builds a feature model withWe find that the effect of social factors, such as increased attention to a stock’s volatility, is moreA prediction model is introduced based on social factors and public sentiment to predict stock volatilityOur findings indicate that the influence of social media data on the next day’s volatility is more significant

Keywords： stock volatility social data sentiment analysis boosting algorithm