“…Existing research has just begun to scratch the surface of this important question. 4 A similar first-stage feel exists with respect to the questions of firm-specific risk (Gebhardt, Lee, and Swaminathan 2000), information asymmetry (Hand and Landsman 2000), detail in accounting (Barth, Beaver, and Landsman 1992;Barth, Beaver, Hand, and Landsman 1999), taxes (Collins and Kemsley 2000;Harris and Kemsley 1999), real options (Constantinides and Ye 1999;Yee 2000;G. Zhang 1999), and the time-series properties of abnormal earnings (Dechow, Hutton, and Sloan 1999).…”