{"title":"不依赖指导:管理预测中的反信号","authors":"Cyrus Aghamolla, Carlos Corona, Rong Zheng","doi":"10.1111/1756-2171.12367","DOIUrl":null,"url":null,"abstract":"This study presents and provides an explanation for a novel stylized fact: both high-performing public companies as well as more troubled companies withhold issuing guidance. We assume that the manager’s ability affects the level of earnings and the accuracy of the guidance, but issuing a forecast is costless for all manager types. Managers are thus able to signal their ability through accuracy in their forecasts. While high ability managers would seem to benefit the most from issuing guidance, in equilibrium we find that both high and low ability managers withhold guidance, while intermediate ability managers issue forecasts. This occurs since high ability managers do not need to rely on guidance in order to convey their ability to the market, while intermediate managers must forecast to separate from low ability managers. Hence, we find that high ability managers counter-signal in equilibrium by withholding guidance, which does not result in a subsequent “punishment” by the market. Additionally, the results offer new empirical predictions.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":null,"pages":null},"PeriodicalIF":4.6000,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/1756-2171.12367","citationCount":"4","resultStr":"{\"title\":\"No reliance on guidance: counter‐signaling in management forecasts\",\"authors\":\"Cyrus Aghamolla, Carlos Corona, Rong Zheng\",\"doi\":\"10.1111/1756-2171.12367\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study presents and provides an explanation for a novel stylized fact: both high-performing public companies as well as more troubled companies withhold issuing guidance. We assume that the manager’s ability affects the level of earnings and the accuracy of the guidance, but issuing a forecast is costless for all manager types. Managers are thus able to signal their ability through accuracy in their forecasts. While high ability managers would seem to benefit the most from issuing guidance, in equilibrium we find that both high and low ability managers withhold guidance, while intermediate ability managers issue forecasts. This occurs since high ability managers do not need to rely on guidance in order to convey their ability to the market, while intermediate managers must forecast to separate from low ability managers. Hence, we find that high ability managers counter-signal in equilibrium by withholding guidance, which does not result in a subsequent “punishment” by the market. Additionally, the results offer new empirical predictions.\",\"PeriodicalId\":2,\"journal\":{\"name\":\"ACS Applied Bio Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2021-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1111/1756-2171.12367\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Bio Materials\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://doi.org/10.1111/1756-2171.12367\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, BIOMATERIALS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1111/1756-2171.12367","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
No reliance on guidance: counter‐signaling in management forecasts
This study presents and provides an explanation for a novel stylized fact: both high-performing public companies as well as more troubled companies withhold issuing guidance. We assume that the manager’s ability affects the level of earnings and the accuracy of the guidance, but issuing a forecast is costless for all manager types. Managers are thus able to signal their ability through accuracy in their forecasts. While high ability managers would seem to benefit the most from issuing guidance, in equilibrium we find that both high and low ability managers withhold guidance, while intermediate ability managers issue forecasts. This occurs since high ability managers do not need to rely on guidance in order to convey their ability to the market, while intermediate managers must forecast to separate from low ability managers. Hence, we find that high ability managers counter-signal in equilibrium by withholding guidance, which does not result in a subsequent “punishment” by the market. Additionally, the results offer new empirical predictions.