Section Three
Table 3-4
Demand Forecasting Techniques
Percentage of Companies
Using Technique
Supervisor Estimates
Succession Planning or Replacement Charts
Rules of Thumb or Nonstatistical Formulas
Computer Simulation
Exponential Smoothing or Trend Extrapolation
Regression Analysis
Delphi Technique
69.7
65.2
37.9
18.2
12.1
9.1
3.0
Source: Extracted from Charles R. Greer, Dana L. Jackson, and Jack Fiorito. “Adapting
Human Resource Planning in a Changing Business Environment,” Human Resource
Management 28, no. 1 (1989): 110. Copyright © 1989 by John Wiley & Sons, Inc.
Reprinted by permission of John Wiley & Sons, Inc.