
Basic Econometrics 5th Edition by Damodar Gujarati,Dawn Porter
Edition 5ISBN: 978-0073375779
Basic Econometrics 5th Edition by Damodar Gujarati,Dawn Porter
Edition 5ISBN: 978-0073375779 Exercise 1
Consider the data in Table 7.5.
TABLE 7.5
Based on these data, estimate the following regressions:
Yi = 1 + 2 X 2 i + u 1 i (1)
Yi = 1 + 3 X 3i + U 2i (2)
Yi = 1 + 2 X 2i + 3 X 3i + u i (3)
Note: Estimate only the coefficients and not the standard errors.
a. Is 2 = 2 Why or why not
b. Is 3 = 3 Why or why not
What important conclusion do you draw from this exercise
TABLE 7.5
Based on these data, estimate the following regressions:Yi = 1 + 2 X 2 i + u 1 i (1)
Yi = 1 + 3 X 3i + U 2i (2)
Yi = 1 + 2 X 2i + 3 X 3i + u i (3)
Note: Estimate only the coefficients and not the standard errors.
a. Is 2 = 2 Why or why not
b. Is 3 = 3 Why or why not
What important conclusion do you draw from this exercise
Explanation
The required data has been fit into regr...
Basic Econometrics 5th Edition by Damodar Gujarati,Dawn Porter
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