Code and Results for Chapter 2 (The Regression Model and its Application in Forecasting):

Introduction:
These are results and code for the problems and examples found in Chapter 2 of this famous book.

1. Functions for Forecasting Implemented in this Chapter:
   • wwx_regression.m (general utililty for performing regression studies)
2. Data sets considered in this chapter:
   • load_narula_wellington.m (loads the sale price data from the paper of Narula and Wellington 1977)
   • load_series_1.m (loads quartly nonfarm income)
3. prob_2_1.m (the numerics for this problem)
4. prob_2_2.nb (some algebra for this problem)
5. prob_2_3.m (the numerics for this problem)
6. prob_2_5.m (the numerics for this problem)
7. prob_2_6.m (the numerics for this problem)
8. prob_2_7.m (the numerics for this problem)
9. prob_2_8.m (the numerics for this problem)
10. prob_2_14.nb (some algebra for this problem)
11. prob_2_15.m (performs the requested regression study)
12. prob_2_17.m (performs the requested regression study)
13. prob_2_19.m (performs the requested regression study)