Download or read book Rational Inattention and Analyst Forecast Accuracy written by Phong Truong and published by . This book was released on 2018 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Facing limited attention constraints, financial analysts must strategically choose which information to pay attention to and which information to ignore when making earnings forecasts. I rely on rational inattention theory to develop and test hypotheses on factors that determine analyst attention and how analyst attention affects forecast accuracy. I construct a novel measure of attention that varies across stocks followed by the same analyst during the same fiscal period. I find that analyst attention is decreasing in the marginal cost of paying attention and that analysts allocate attention to firms with earnings that are difficult to forecast, suggesting that analysts suffer from a limited attention constraint. Importantly, I find that attentive analysts are more accurate, and the effect of attention is larger for inexperienced analysts and stocks with highly volatile earnings. Finally, I find that attentive analysts are less likely to revise forecasts upwards and are less optimistic even after controlling for firm information environment and analyst ability.