Predicting Early Data Revisions to U.S. GDP and the Effects of Releases on Equity Markets
预测美国 GDP 早期修订及数据发布对股票市场的影响AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要直接研究 GDP 实时修订预测;股票收益主要用于预测输入与发布反应分析。
预测美国 GDP 早期修订及数据发布对股票市场的影响AI 解读 ↓
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The effects of data uncertainty on real-time decision-making can be reduced by predicting data revisions to U.S. GDP growth. We show that survey forecasts efficiently predict the revision implicit in the second estimate of GDP growth, but that forecasting models incorporating monthly economic indicators and daily equity returns provide superior forecasts of the data revision implied by the release of the third estimate. We use forecasting models to measure the impact of surprises in GDP announcements on equity markets, and to analyze the effects of anticipated future revisions on announcement-day returns. We show that the publication of better than expected third-release GDP figures provides a boost to equity markets, and if future upward revisions are expected, the effects are enhanced during recessions.