Several prior studies indicate that financial analysts exhibit systematic underreaction to information; others illustrate systematic overreaction. We assume that cognitive biases influence analysts' behavior and that these misreactions are not systematic, but they depend on the nature of news....

Um die klassische Eventstudie zu erweitern, entwickelt Waldemar Wagner ein theoriegestütztes Verfahren. Hierfür verwendet der Autor die Methoden der Theorien Nichtlinearer Dynamischer Systeme, um neben den linearen Abhängigkeiten in ökonomischen Zeitreihen auch die Existenz und zeitliche...

This paper examines how news items released throughout the previous quarter help investors predict and understand earnings. It focuses on how earnings aggregates transactions and how this aggregation may lead to information loss. Through the disclosure of these news items that reveal these...

I examine whether the market's reaction to firms' earnings news varies with analysis (i.e., editorial content) produced by financial journalists. A series of restructuring events at The Wall Street Journal (WSJ) suggests that WSJ articles improve price discovery and increase trading volume at...

This paper provides evidence on the net stock price effects associated with managers following a disclosure strategy of guiding earnings down to a level where they can report a positive earnings surprise. Prior literature documents a stock price premium when firms meet or beat analysts'...