四分之一(加拿大硬币)
收益
点(几何)
资产(计算机安全)
首都(建筑)
货币经济学
经济
业务
金融危机
资本市场
金融市场
传输(电信)
财务
宏观经济学
历史
考古
工程类
电气工程
计算机科学
计算机安全
数学
几何学
作者
Tarek A. Hassan,Jesse Schreger,Markus Schwedeler,Ahmed Tahoun
标识
DOI:10.1093/restud/rdad080
摘要
Abstract We use textual analysis of earnings conference calls held by listed firms around the world to measure the amount of risk managers and investors at each firm associated with each country at each point in time. Flexibly aggregating this firm-country-quarter-level data allows us to systematically identify spikes in perceived country risk (“crises”) and document their source and pattern of transmission to foreign firms. While this pattern usually follows a gravity structure, it often changes dramatically during crises. For example, while crises originating in developed countries propagate disproportionately to foreign financial firms, emerging market crises transmit less financially and more to traditionally exposed countries. We apply our measures to show that elevated perceptions of a country’s riskiness, particularly those of foreign and financial firms, are associated with significant falls in local asset prices, capital outflows, and an increased likelihood of a sudden stop.
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