TY - JOUR AU - Chan,Louis K.C. AU - Karceski,Jason AU - Lakonishok,Josef TI - The Level and Persistence of Growth Rates JF - National Bureau of Economic Research Working Paper Series VL - No. 8282 PY - 2001 Y2 - May 2001 UR - http://www.nber.org/papers/w8282 L1 - http://www.nber.org/papers/w8282.pdf N1 - Author contact info: Louis Chan Department of Finance University of Illinois 113 Commerce West, MC 706 1206 S. Sixth Champaign, IL 61820 Tel: 217/333-6391 E-Mail: l-chan2@uiuc.edu Jason Karceski University of Florida P.O. Box 117168 Gainesville, Florida 32653 Tel: 352/846-1059 Fax: 352/392-0301 E-Mail: no email available Josef Lakonishok University of Illinois, Department of Finance College of Commerce & Business Administration 1206 S. Sixth Street Champaign, IL 61820 Tel: 217/333-7185 Fax: 217/244-1151 E-Mail: jlakonishok@yahoo.com AB - Expected long-term earnings growth rates are crucial inputs to valuation models and for cost of capital estimates. We analyze historical long-term growth rates across a broad cross-section of stocks using several operating performance indicators. We test whether growth persists, and whether it is forecastable. Cases of very high growth have occurred, but are relatively rare. There is scant persistence in growth beyond chance, and limited ability to identify firms with high future long-term growth. IBES forecasts are too optimistic, and have low predictive power for long-term growth. Regressions using a variety of predictors confirm the low predictability in growth. Valuations that assume persistently high growth over prolonged periods rest on shaky foundations. ER -