{"title":"作为免疫力的政府报告公信力:来自公共卫生事件的证据","authors":"Christine Jiang , Xiaori Zhang , Bill Hu","doi":"10.1016/j.mulfin.2024.100847","DOIUrl":null,"url":null,"abstract":"<div><p>We investigate the relationship between the credibility of officially reported COVID-19 infection cases and the direct effects of the public health crisis on stock market performance. Employing the law of left digits, we estimate the likelihood of misreporting in official data to evaluate government reporting credibility (RC). A higher deviation from expected Benford’s distributions implies a greater likelihood of misreporting and lower RC. Our premise is that high credibility of government reporting during crisis mitigates the negative consequences of disasters through lowering investors’ risk aversion and bolstering their confidence. Our main results are highly consistent with this hypothesis. The positive influence of RC is particularly pronounced for companies situated in economies characterized by higher uncertainty and weaker governance before the crisis, and during periods of heightened market panic. Our findings suggest that the credibility of government reporting can act as immunity-like protection for stock markets in times of crisis.</p></div>","PeriodicalId":47268,"journal":{"name":"Journal of Multinational Financial Management","volume":"73 ","pages":"Article 100847"},"PeriodicalIF":2.9000,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Government reporting credibility as immunity: Evidence from a public health event\",\"authors\":\"Christine Jiang , Xiaori Zhang , Bill Hu\",\"doi\":\"10.1016/j.mulfin.2024.100847\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We investigate the relationship between the credibility of officially reported COVID-19 infection cases and the direct effects of the public health crisis on stock market performance. Employing the law of left digits, we estimate the likelihood of misreporting in official data to evaluate government reporting credibility (RC). A higher deviation from expected Benford’s distributions implies a greater likelihood of misreporting and lower RC. Our premise is that high credibility of government reporting during crisis mitigates the negative consequences of disasters through lowering investors’ risk aversion and bolstering their confidence. Our main results are highly consistent with this hypothesis. The positive influence of RC is particularly pronounced for companies situated in economies characterized by higher uncertainty and weaker governance before the crisis, and during periods of heightened market panic. Our findings suggest that the credibility of government reporting can act as immunity-like protection for stock markets in times of crisis.</p></div>\",\"PeriodicalId\":47268,\"journal\":{\"name\":\"Journal of Multinational Financial Management\",\"volume\":\"73 \",\"pages\":\"Article 100847\"},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-03-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Multinational Financial Management\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1042444X24000124\",\"RegionNum\":3,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BUSINESS, FINANCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Multinational Financial Management","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1042444X24000124","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
Government reporting credibility as immunity: Evidence from a public health event
We investigate the relationship between the credibility of officially reported COVID-19 infection cases and the direct effects of the public health crisis on stock market performance. Employing the law of left digits, we estimate the likelihood of misreporting in official data to evaluate government reporting credibility (RC). A higher deviation from expected Benford’s distributions implies a greater likelihood of misreporting and lower RC. Our premise is that high credibility of government reporting during crisis mitigates the negative consequences of disasters through lowering investors’ risk aversion and bolstering their confidence. Our main results are highly consistent with this hypothesis. The positive influence of RC is particularly pronounced for companies situated in economies characterized by higher uncertainty and weaker governance before the crisis, and during periods of heightened market panic. Our findings suggest that the credibility of government reporting can act as immunity-like protection for stock markets in times of crisis.
期刊介绍:
International trade, financing and investments have grown at an extremely rapid pace in recent years, and the operations of corporations have become increasingly multinationalized. Corporate executives buying and selling goods and services, and making financing and investment decisions across national boundaries, have developed policies and procedures for managing cash flows denominated in foreign currencies. These policies and procedures, and the related managerial actions of executives, change as new relevant information becomes available. The purpose of the Journal of Multinational Financial Management is to publish rigorous, original articles dealing with the management of the multinational enterprise. Theoretical, conceptual, and empirical papers providing meaningful insights into the subject areas will be considered. The following topic areas, although not exhaustive, are representative of the coverage in this Journal. • Foreign exchange risk management • International capital budgeting • Forecasting exchange rates • Foreign direct investment • Hedging strategies • Cost of capital • Managing transaction exposure • Political risk assessment • International working capital management • International financial planning • International tax management • International diversification • Transfer pricing strategies • International liability management • International mergers.