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

Ethical problem in dependent variable, The attached Eviews results are for ...

The attached Eviews results are for a model who has a professional career (dependent variable = pro (1 if respondent has a professional career, 0 otherwise). The data is the 1979 c

Elasticity, compare the price elasticity of demand on two parallel demand c...

compare the price elasticity of demand on two parallel demand curves for a given price and for a given quantity

Explain the concept of cointegration, Problem 1: (a) Using examples exp...

Problem 1: (a) Using examples explain the concept of cointegration. (b) Explain the term ‘stationarity' and its importance. (c) Differentiate between stochastic and determinist

Total differential of the tr , A  firm's  total  revenue (TR)  is  prov...

A  firm's  total  revenue (TR)  is  provided by  pq, where  p  is  price  and  q  is  quantity sold. Assume the  firm  is  initially  selling  1000  units  of  its  product at  a

Time-series econometrics, Suppose time-series data has been generated accor...

Suppose time-series data has been generated according to the following process: where t is independent white noise. Our main interest is consistent estimation of Φ from r

Quizzes., Hello, I have an online economics quizzes. three quizzes each qui...

Hello, I have an online economics quizzes. three quizzes each quiz 50 questions for 1.5 hour. its on R. Glenn Hubbard and Anothony Patrick O''Brien- Microeconomics, 4th Ed.I did th

Game theory, Students in the red/black card game had to make individual dea...

Students in the red/black card game had to make individual deals. How would the situation change if they could bargain collectively?

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