实时预测宏观经济风险:大衰退和新冠肺炎衰退

Roberto A. De Santis, Wouter Van der Veken
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引用次数: 4

摘要

我们表明,金融变量有助于大衰退期间GDP增长的预测,为GDP增长分布的第一时刻和更高时刻提供了额外的见解。如果经济衰退是由不可预见的冲击造成的(例如新冠肺炎疫情造成的衰退),金融变量可以为政策制定者提供及时的危机严重程度和宏观经济风险预警,因为随着金融压力和企业息差收紧,下行风险也会增加。我们使用分位数回归和偏态t分布,并使用实时年份的样本外指标评估模型的预测特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Forecasting Macroeconomic Risk in Real Time: Great and Covid-19 Recessions
We show that financial variables contribute to the forecast of GDP growth during the Great Recession, providing additional insights on both first and higher moments of the GDP growth distribution. If a recession is due to an unforeseen shock (such as the Covid-19 recession), financial variables serve policymakers in providing timely warnings about the severity of the crisis and the macroeconomic risk involved, because downside risks increase as financial stress and corporate spreads become tighter. We use quantile regression and the skewed t-distribution and evaluate the forecasting properties of models using out-of-sample metrics with real-time vintages.
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