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

Demand functions for the two products , The  firm  is  considering  manufac...

The  firm  is  considering  manufacturing  a  second  product  in  its  factory alongside the first. The demand functions for the two products are: Q d1 =180 - 4P 1 Q d2 =90

GDP, If in some country personal consumption expenditures in a specific yea...

If in some country personal consumption expenditures in a specific year are $50 billion, purchases of stocks and bonds are $30 billion, net exports are -$10 billion, government pur

Role , what is role of education in economic development?

what is role of education in economic development?

Maximum likelihood procedure, A brief summary of the procedure of maximum l...

A brief summary of the procedure of maximum likelihood.

Structural break on GARCH model, I need help on using eviews for Iterated c...

I need help on using eviews for Iterated cumulative sums of squares (ICSS) algorithm for detecing structural break. How much would it be?

Coefficient estimators and R squared, Using a sample of 545 full-time worke...

Using a sample of 545 full-time workers, a researcher is interested in the question whether women are systematically underpaid compared to men. First, the researcher estimates aver

Rihgt now.., In June, Leslie wins a cash prize of $2,000. She plans to use ...

In June, Leslie wins a cash prize of $2,000. She plans to use this money to pay her tuition bill in September. Leslie puts this money in a savings a savings account because her mai

Household and the environment , Choose Y and X variables to model on the Ho...

Choose Y and X variables to model on the Household and the Environment Survey 2006. Using Ox software to write a program to do estimation, and then write a report based on the an

Homoscedasticity and heteroscedasticity, Probelm: (a) Differentiate bet...

Probelm: (a) Differentiate between homoscedasticity and heteroscedasticity. (b) Outline the reasons why the variances of disturbance term may vary. (c) Given the 3 observ

Estimation, the demand for blankets has been estimated y^=0.5-1.5x2+3.0x3

the demand for blankets has been estimated y^=0.5-1.5x2+3.0x3

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