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

Nonlinear specification and dummy variables, Suppose you have a model of ca...

Suppose you have a model of capital investment by a U.S. rm. Imagine that yt, x1t and x2t are annual measures of investment, lagged pro t, and lagged capital stock, all in real do

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

Dropout equation - unemployment variable, Consider the following equations ...

Consider the following equations designed to estimate  a school's test scores (Test) and the school's dropout rate (Drop). Test i = B 0 + B 1 *Parent Ed i + B 2 *school quali

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?

Find out current stock price and the riskfree rate, Currently the stock of ...

Currently the stock of Backstreet Toys (BT) is selling for $20 per share and the risk free rate is5%. a) Draw a payoff diagram for each of the following 3 portfolios: i. Buy

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

Econometric techniques analyse daily prices, Choose a share from a market s...

Choose a share from a market such as LSE, NYSE, NASDAQ, etc. [Data sources could be Datastream, Google Finance or others]. Prepare a report which involves the following aspects:

Correlation and rank correlation, Explain the difference among the usual (p...

Explain the difference among the usual (product moment) correlation and rank correlation. In what situations is it more appropriate to use rank correlation?

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