C-V-P Analysis, Uncertainty, Cost-volume-product Analysis, Volume changes

The results of this study indicate that the individual common stocks in the Dow-Jones. Industrial Average were not consistent inflation hedges. Assuming an 8.2 percent normal required rate of return, none of the common stocks was a complete inflation hedge during all three recent inflationary periods tested. Even assuming a zero normal required rate of return á la traditional investment theory, only six (20 percent) of the thirty common stocks sampled were inflation hedges during all three inflationary periods.