E-views, Econometrics

Assignment Help:

The following table gives data on the Consumer Price Index (CPI) and the Standard & Poor (S&P)
company''s index of 500 common stock prices.
Year CPI Index S&P 500 Index
1978 65.2 96.02
1979 72.6 103.01
1980 82.4 118.78
1981 90.9 128.05
1982 96.5 119.71
1983 99.6 160.41
1984 103.9 160.46
1985 107.9 186.84
1986 109.6 236.34
1987 113.6 286.83
1988 118.3 265.79
1989 124.0 322.84
Source: Economic Report of the President, 1990
A. Import the above data into E-Views. Plot the data on a scattergram with the S&P index on the
vertical axis and CPI on the horizontal axis. This is the second item on your printout for this
homework. Is this data time series, cross sectional, or pooled? Explain!
B. What can you say about the relationship between the two indexes?
C. Consider the following regression model:
Equation 1: (S&P)t = ?0 + ?1CPIt + ?t
(i) Using the data above, construct a table like the one shown in section 2.1.3 on page 39 in
Studenmund and use your calculations to manually compute the regression coefficients
in Equation 1 above (Hint: follow the method described in section 2.1.3).
(ii) Use OLS in E-views to estimate Equation 1 with the above data. Your E-Views output is
the third item on your printout for this homework. Are the results the E-views reports
different from the ones you obtained through the manual computation? Interpret the
coefficient estimates.
(iii) Do the results obtained in part (ii) above make economic sense?
D. What is the R2 of the estimated regression equation (highlight this on your E-views output)?
Given the type of data you used to estimate equation (1) does the R2 indicate an excellent fit, a
good fit, or a bad fit? Explain!

Related Discussions:- E-views

Income elasticity, The following multiple regression results are part of a ...

The following multiple regression results are part of a study of the demand for chicken in the USA. Q Calculates the quantity of chicken purchased per annum. PC and PB are the pric

Compute the cpi and inflation rate, In a simple economy, people consume onl...

In a simple economy, people consume only 2 goods, food and clothing. The market basket of goods used to compute the CPI has 50 units of food and 10 units of clothing.

Quantity theory of money , Suppose an economy has the following Real money ...

Suppose an economy has the following Real money demand Function: L(Y,i) = 1000 + 0.3Y - 4000i, where   i is the nominal interest rate paid on non-monetary (financial) assets,

Correlation coefficient, a) Explain what is calculated by a correlation coe...

a) Explain what is calculated by a correlation coefficient. b) Why do economists commonly find regression a more useful tool than correlation? c) In a sample of 102 men the corre

Determine the amount of the money, You are gambling. There is a white urn i...

You are gambling. There is a white urn in front of you, which contains a total of 100 black and white balls. You are blindfolded, get to pick one ball randomly, and see which color

Detonation equation for this mixture, 1. Consider a mixture of one mole of ...

1. Consider a mixture of one mole of Nitroglycerin and one mole of Ammonium Nitrate a. Write the detonation equation for this mixture b. Using class notes, posted articles in

Business versus government, how might short and long term goals between a b...

how might short and long term goals between a business and the government differ?

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

What do you understand by non-linear models, Question: (a) Formulate a ...

Question: (a) Formulate a VAR with 4 lags and also rewrite it in matrix form, mentioning the limitations of such models. (b) What is the rationale behind introducing lag-dep

F testing, given the formula for f statistic prove that by using the f stat...

given the formula for f statistic prove that by using the f statistic you can derive this formula

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