What Determines Price-Earnings Ratios? Author(s): William Beaver and Dale Morse Source: Financial Analysts Journal, Vol. 34, No. 4 (Jul. - Aug., 1978), pp. 65-76 Published by: CFA Institute Stable URL: http://www.jstor.org/stable/4478160 Accessed: 12/06/2010 17:20
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by WilliamBeaverand Dale Morse
What Price
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Determines -EarningsRatios? proach,we examinethe behavior P/E ratiosand of explore the ability of earningsgrowth (hereafter growth)and risk to explain P/E ratio differences acrossstocks.We find that,although differences in P/E ratiospersist up to 14 years,growth risk for and In appear explainlittleof this persistency. particto ular, growth appearsto have virtuallyno effect beyondtwo years.>
Valuation Theory