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Chapter 7 Demand Estimation & Forecasting
Direct Methods of Demand Estimation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7-
Direct Methods of Demand Estimation ,[object Object],[object Object],[object Object],[object Object],7-
Empirical Demand Functions ,[object Object],[object Object],[object Object],7-
Empirical Demand Functions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7-
Empirical Demand Functions ,[object Object],7-
Nonlinear Empirical Demand Specification ,[object Object],7-
Demand for a Price-Setter ,[object Object],[object Object],[object Object],[object Object],7-
Time-Series Forecasts ,[object Object],[object Object],[object Object],7-
Linear Trend Forecasting ,[object Object],[object Object],[object Object],7-
A Linear Trend Forecast (Figure 7.1) 7- Sales Time Q t 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006           Estimated trend line 2007  7 2012  12
Forecasting Sales for Terminator Pest Control   (Figure 7.2) 7-
Seasonal (or Cyclical) Variation ,[object Object],[object Object],[object Object],[object Object],7-
Sales with Seasonal Variation (Figure 7.3) 7- 2004 2005 2006 2007                
Dummy Variables ,[object Object],[object Object],[object Object],[object Object],[object Object],7-
Effect of Seasonal Variation (Figure 7.4) 7- Sales Time Q t t Q t  = a’ + b t a’ a Q t  = a + b t c
Some Final Warnings ,[object Object],[object Object],[object Object],7-

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Chapter 7

  • 1. Chapter 7 Demand Estimation & Forecasting
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11. A Linear Trend Forecast (Figure 7.1) 7- Sales Time Q t 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006           Estimated trend line 2007  7 2012  12
  • 12. Forecasting Sales for Terminator Pest Control (Figure 7.2) 7-
  • 13.
  • 14. Sales with Seasonal Variation (Figure 7.3) 7- 2004 2005 2006 2007                
  • 15.
  • 16. Effect of Seasonal Variation (Figure 7.4) 7- Sales Time Q t t Q t = a’ + b t a’ a Q t = a + b t c
  • 17.