of forecast bias and (ii) investors' limited capability to adjust to this bias. We assume that the presence of a bias is … skills, all the more so the larger the uncertainty about the forecast bias … present a model in which forecast accuracy and timing are affected by information uncertainty stemming from (i) the presence …

before the actual earnings announcement. The second one is the optimistic bias channel. The optimistic bias channel means … that the stock is overpriced if the investors do not correct the analysts' bias. The self-selection is negatively … correlated with the stock return through the optimistic bias channel as more self-selection means more optimistic bias as low …