Estimate a var involving equations, Econometrics

Assignment Help:

Question 1:

a)  Explain what is a VAR giving an example both in the form of an equation and matrix. Discuss its benefits and limitations.

b)  How can we estimate a VAR involving equations having a contemporaneous feedback term?

c)  Distinguish between variance decomposition and impulse response functions.

Question 2:

(a) What are the two types of non-stationarity that exist and show how one of them can be made stationary?

(b) How do we test for a unit root?

(c) What does it mean when two variables are cointegrated?

(d) Using the Engle-Granger approach show how parameters can be estimated in cointegrated systems.


Related Discussions:- Estimate a var involving equations

Nonlinear Adjustment for the Integration between Internation, Hi, I''m a Ph...

Hi, I''m a PhD student in empirical finance I’m trying to conduct bivariate nonlinear conintegration tests using threshold Vector Error Correction (TVEC) methodology (Hansen and Se

Standard divation, demand for tea, Y, are assumed to be affected by income ...

demand for tea, Y, are assumed to be affected by income of students, X. A simple linear regres-sion analysis was performed on 20 observations and the results were: Independent vari

Expected values and variances, What is the expected value and variance of y...

What is the expected value and variance of y = 3x+2 knowing that E(X) = 8 and var(X) = 4.

Utility function, Peter's utility function is u(x, y) = x + 2y where  x  is...

Peter's utility function is u(x, y) = x + 2y where  x  is the number of ounces of coffee and  y  is the quantity of sugar in grams.  Let unit prices be given by  P x = 6 cents,  P

Human Resources Management, Effective Human Resources Management Depends Up...

Effective Human Resources Management Depends Upon Sound Reward System Essays and Term Papers

Explain cournot and collusion curve , For each pair of terms/concepts, defi...

For each pair of terms/concepts, define each term/concept and explain the relationship between them. The ideal answer is three sentences. One for each definition and one for the re

#title.Structural Variance Auto Regression, Can you explain the basic intro...

Can you explain the basic introduction of this methodology?

Maximising levels of capital, A perfectly competitive firm hires its machin...

A perfectly competitive firm hires its machines at a constant rental rate of r = 5 euros per unit and its workers at a constant wage rate of w = 4 euros per unit. It can also sell

Quantitative Analysis, How Has Quantitative Analysis Changed The Current Sc...

How Has Quantitative Analysis Changed The Current Scenario In The Management World Today?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd