The shale revolution and shifting crude dynamics
页岩革命与原油价格动态的转变AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要关注供需冲击主导地位及原油供给行为的历史变化,最直接对应结构变化;未说明采用VAR或局部投影方法。
页岩革命与原油价格动态的转变AI 解读 ↓
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Summary Oil price fluctuates in response to both demand and supply shocks. This paper proposes a new methodology that allows for timely identification of the shifting contribution from the two types of shock through a joint analysis of crude futures options and stock index options. Historical analysis shows that crude oil price movements are dominated by supply shocks from 2004 to 2008, but demand shocks have become much more dominant since then. The large demand shock following the 2008 financial crisis contributes to the start of this dynamics shift, whereas the subsequent shale revolution has fundamentally altered the crude supply behavior.
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