冠状病毒:对股价和增长预期的影响

IF 2.2 Q2 BUSINESS, FINANCE
N. J. Gormsen, R. Koijen
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引用次数: 480

摘要

摘要我们使用股票和股息期货市场的数据来量化投资者对经济增长的预期在新型冠状病毒(新冠肺炎)爆发后以及随后到2020年7月的政策应对中是如何演变的。股息期货是指特定年份总股票市场的股息,可用于直接计算各到期日的增长预期下限,或使用预测模型估计预期增长。我们展示了实际预测和约束是如何随着时间的推移而演变的。截至7月20日,我们对股息年增长的预测显示,与1月1日相比,美国和日本的股息年增长率下降了8%,欧盟的股息年下降了14%。我们对GDP增长的预测显示,美国和日本将下降2%,欧盟将下降3%。在2年内,美国和日本的预期股息变化下限为-17%,欧盟为-28%。3月24日左右有关美国货币政策和财政刺激法案的消息提振了股市和长期增长,但对提高短期增长预期作用不大。自4月1日以来,所有地区的预期股息增长都有所改善。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Coronavirus: Impact on Stock Prices and Growth Expectations
Abstract We use data from aggregate stock and dividend futures markets to quantify how investors’ expectations about economic growth evolved across horizons following the outbreak of the novel coronavirus (COVID-19) and subsequent policy responses until July 2020. Dividend futures, which are claims to dividends on the aggregate stock market in a particular year, can be used to directly compute a lower bound on growth expectations across maturities or to estimate expected growth using a forecasting model. We show how the actual forecast and the bound evolve over time. As of July 20th, our forecast of annual growth in dividends points to a decline of 8% in both the United States and Japan and a 14% decline in the European Union compared to January 1. Our forecast of GDP growth points to a decline of 2% in the United States and Japan and 3% in the European Union. The lower bound on the change in expected dividends is -17% in the United States and Japan and -28% in the European Union at the 2-year horizon. News about U.S. monetary policy and the fiscal stimulus bill around March 24 boosted the stock market and long-term growth but did little to increase short-term growth expectations. Expected dividend growth has improved since April 1 in all geographies.
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来源期刊
Review of Asset Pricing Studies
Review of Asset Pricing Studies BUSINESS, FINANCE-
CiteScore
19.80
自引率
0.80%
发文量
17
期刊介绍: The Review of Asset Pricing Studies (RAPS) is a journal that aims to publish high-quality research in asset pricing. It evaluates papers based on their original contribution to the understanding of asset pricing. The topics covered in RAPS include theoretical and empirical models of asset prices and returns, empirical methodology, macro-finance, financial institutions and asset prices, information and liquidity in asset markets, behavioral investment studies, asset market structure and microstructure, risk analysis, hedge funds, mutual funds, alternative investments, and other related topics. Manuscripts submitted to RAPS must be exclusive to the journal and should not have been previously published. Starting in 2020, RAPS will publish three issues per year, owing to an increasing number of high-quality submissions. The journal is indexed in EconLit, Emerging Sources Citation IndexTM, RePEc (Research Papers in Economics), and Scopus.
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