Estimating private information usage amongst analysts: evidence from UK earnings forecasts

✍ Scribed by Svetlana Mira; Nicholas Taylor

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 257 KB
• Volume: 30
• Category: Article
• ISSN: 0277-6693
• DOI: 10.1002/for.1189

✦ Synopsis

This paper introduces a methodology for estimating the likelihood of private information usage amongst earnings analysts. This is achieved by assuming that one group of analysts generate forecasts based on the underlying dynamics of earnings, while all other analysts are assumed to issue forecasts based on the prevailing consensus forecast. Given this behavioural dichotomy, we are able to derive (and estimate) a structural econometric model of forecast behaviour, which has implications regarding the determinants of analysts' private information endowments and forecast accuracy over the forecast horizon.