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Hi there. This assignment is based on Eviews Software. The question and the data file are attached. Please let me know if this can be completed byt Thursday morning Document Preview: Econometric...

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Hi there. This assignment is based on Eviews Software. The question and the data file are attached. Please let me know if this can be completed byt Thursday morning
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Econometric Methods ECO2EME2 Semester 1, 2013 Assignment 1 This project is worth 15% of the total mark and should be handed in either to your tutor in your lab class or to the assignment box on the second floor of the Donald Whitehead Building by 4pm on April 19, 2013 (Week 6). Clearly write your lecturer’s name, your tutor’s name and indicate the tutorial class that you belong to. Late submissions will be penalized and no extensions will be given. You are welcome to work together on the assignment. However, all Eviews work and writing up should be done individually by each student. Plagiarism will be penalized according to University Policy. The lecturer and tutors cannot help you on any aspect of the project. The only questions that are permitted are regarding clarification of the content and these should be directed to the lecturer only. All answers should be typed or neatly handwritten and double-spaced. Answers to “Explain”, or “interpret” type questions should be concise (no more than 0.5 A4 double-spaced page). Eviews output should be attached as an appendix. In conducting statistical tests throughout, clearly state all relevant information, such as the null and alternative hypotheses, the distribution you use, the level of significance, the decision rule (critical value or p-value). Each assignment should be signed in the student’s handwriting. This assignment is largely based on questions 2.10 and 3.7 in Hill et al.Background The capital asset pricing model (CAPM) is an important model in the field of finance. It explains variations in the rate of return on a security as a function of the rate of return on a portfolio consisting of all publicly traded stocks, which is called the market portfolio. Generally the rate of return on any investment is measured relative to its opportunity cost, which is the return on a risk free asset. The resulting difference is called the risk premium, since it is the reward or...

Answered Same Day Dec 22, 2021

Solution

David answered on Dec 22 2021
127 Votes
The data file capm4.wf1 includes the monthly returns of six firms Microsoft (msft), GE (ge), GM
(gm), IBM (ibm), Disney (dis), and Mobil-Exxon (xom), the rate of return on the market portfolio
(mkt), and the rate of return on the risk free asset (riskfree). The 132 observations cover
January 1998 to December 2008. It is available from the LMS site.
1. Estimate the CAPM model for each of Microsoft and Mobil-Exxon. Attach your Eviews outputs
at the end of your assignment as an appendix. Also report the mean and standard deviation for
the dependent and explanatory variables for each regression. [5 marks]
Let the risk premium on Microsoft is denoted by MSFTRPS and the risk premium on the market
portfolio on Microsoft is denoted by MSFTRPM. The means and standard deviations of
MSFTRPS and MSFTRPM are given in the following table.
MSFTRPS MSFTRPM
Mean 0.005881 -0.000164
Std. Dev. 0.109224 0.048362
Similarly, let the risk premium on Mobil-Exxon is denoted by XOMRPS and the risk premium on
the market portfolio on Microsoft is denoted by XONRPM. The means and standard deviations
of XOMRPS and XOMRPM are given in the following table.
XOMRPS XOMRPM
Mean 0.007812 -0.000164
Std. Dev. 0.053367 0.048362
The estimated CAPM model for Microsoft is given by
MSFTRPS = 0.006098 + 1.318947 MSFTRPM
The estimated CAPM model for Mobil-Exxon is given by
XOMRPS = 0.007880 + 0.413969 XOMRPM
2. Perform a hypothesis test that Microsoft=0 against the alternative that Microsoft # 0. [5 marks]
Wald Test:
Equation: Untitled
Null Hypothesis: C(2)=0
F-statistic 67.28771 Probability 0.000000
Chi-square 67.28771 Probability 0.000000
The p-value of the test suggests that we reject the null hypothesis and conclude that there is a
significant effect of risk...
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