Question: Using the data file phillips5_aus, estimate the equation a. Find the first eight lag weights (delay multipliers) of the infinite distributed lag representation that corresponds

Using the data file phillips5_aus, estimate the equation

INF = 8+0INF-1+04INF-4 +80DU, + e

a. Find the first eight lag weights (delay multipliers) of the infinite distributed lag representation that corresponds to this model. What is the total multiplier?

b. Using a \(5 \%\) significance level, test the hypothesis that the error term in the infinite distributed lag representation follows the \(\mathrm{AR}(4)\) process \(e_{t}=\theta_{1} e_{t-1}+\theta_{4} e_{t-4}+v_{t}\).

INF = 8+0INF-1+04INF-4 +80DU, + e

Step by Step Solution

3.40 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Introductory Econometrics Modern Questions!