2
Chapter
RISK, RETURN, AND
PORTFOLIO ALLOCATION
Why Stocks Are Less Risky
Than Bonds in the Long Run
As a matter of fact, what investment can we find which offers real fix-
ity or certainty income?... As every reader of this book will clearly
see, the man or woman who invests in bonds is speculating in the
general level of prices, or the purchasing power of money.
IRVINGFISHER, 1912^1
MEASURING RISK AND RETURN
Risk and return are the building blocks of finance and portfolio manage-
ment. Once the risk and expected return of each asset are specified, mod-
ern financial theory can help investors determine the best portfolios. But
23
(^1) Irving Fisher et al., How to Invest When Prices Are Rising, Scranton, Pa.: G. Lynn Sumner & Co., 1912,
p. 6.
Copyright © 2008, 2002, 1998, 1994 by Jeremy J. Siegel. Click here for terms of use.