## Need Help regarding implementation of Market Model

For questions regarding the import, export and manipulation of data in EViews, including graphing and basic statistics.

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raheelasif
Posts: 3
Joined: Wed Jul 11, 2018 4:32 am

### Need Help regarding implementation of Market Model

Dear Sir,

I am a new user on Eviews. Just started 10 days before.

I have a detailed question regarding the basic estimation with eviews.

i need general guidelines:

I want to estimate the Market models as under:

Returns of exporting firms = alpha + beta1 * residuals of the auxillary regression eq 2 + beta 2 * daily rate of change in Rouble to Euro + beta 3 * daily rate of change in Rouble to USD + dummy 1 for January effect + Dummy 2 December effect + Dummy 3 to Introduction to euro + Dummy 4 Intro to EU + error term ........................(Equation 1)

Returns from equally weighted portfolio of domestic firms = aplha + beta 2 * daily rate of change in Rouble to Euro + beta 3 * daily rate of change in Rouble to USD + residuals of this auxillary regression (equation 2)

Data Set:

1. I have the daily return data of 27 Domestic and 08 exporting firms of Russia from 01/09/1995 to 30/06/2018.

1. I have a daily ER data for both Rouble to Euro and Rouble to USD from 01/09/1995 to 30/06/2018.

First i want to know how can i construct an equally weighted portfolio of 27 domestic firms of equation 2 above. I want to construct equally weighted portfolio.

second how i can construct equally weighted portfolio for 08 exporting firms same as above.

Third how i can run the above 02 equations in eview.

I am just the beginner. If you can share any material or link that can help me in doing this regression.

Regards,

Raheel Asif

lgehrig
Posts: 16
Joined: Fri Mar 17, 2017 8:10 am

### Re: Need Help regarding implementation of Market Model

Not intending to solve your problemsets for you, here's a few general tips:
1. Use groups to get your weighted returns. Use wildcards "*" "?" to intelligently group your domestic firms

Code: Select all

`group g_domestic [domesticfirmsidentifier]*series domesticmean= @rmean(g_domestic)`

2. For estimation, Is suggest reading the EViews User's guide found under "Help->PDF Docs"

Good Luck!

raheelasif
Posts: 3
Joined: Wed Jul 11, 2018 4:32 am

### Re: Need Help regarding implementation of Market Model

Thank yo so much for the help sir.

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