ask : Included observations

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gempack1
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Joined: Tue Jan 03, 2017 10:01 am

ask : Included observations

Postby gempack1 » Tue Jan 03, 2017 7:39 pm

Hello all.
I have tried to repeat my senior project, but I have a problem with "Included observations."
First, I estimated VAR model. It shows '176 of observation' In the original manuscript, but when I repeated it, it shows 'Included observations: 173 after adjustments.'
It's the same problem in Granger Causality Test.

How can I make the included observation to be 176 like the original manuscript?
thank.

EViews Gareth
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Re: ask : Included observations

Postby EViews Gareth » Tue Jan 03, 2017 8:38 pm

How many observations of data do you have?
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gempack1
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Joined: Tue Jan 03, 2017 10:01 am

Re: ask : Included observations

Postby gempack1 » Tue Jan 03, 2017 9:05 pm

xx
Last edited by gempack1 on Tue Jan 03, 2017 9:06 pm, edited 1 time in total.

gempack1
Posts: 4
Joined: Tue Jan 03, 2017 10:01 am

Re: ask : Included observations

Postby gempack1 » Tue Jan 03, 2017 9:06 pm

EViews Gareth wrote:How many observations of data do you have?

176 each variable and I have 6 variables, with diff 4 variables.

EViews Gareth
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Re: ask : Included observations

Postby EViews Gareth » Tue Jan 03, 2017 10:17 pm

How many lags in the VAR?
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gempack1
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Joined: Tue Jan 03, 2017 10:01 am

Re: ask : Included observations

Postby gempack1 » Tue Jan 03, 2017 11:02 pm

EViews Gareth wrote:How many lags in the VAR?

2 lags

EViews Gareth
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Re: ask : Included observations

Postby EViews Gareth » Tue Jan 03, 2017 11:39 pm

You need more data if you want 176 observations in the estimation - lags remove observations from the data.
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