NON normality of residuals in panel data

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gianaris
Posts: 2
Joined: Sat Apr 20, 2013 1:54 pm

NON normality of residuals in panel data

Postby gianaris » Sat Apr 20, 2013 2:03 pm

I am running a regression using panel data and 366 observations and Jarque-Bera statistic is around 70 with Prob = 0.000 which means that the residuals are NOT normally distributed. Is this a problem????

Thanks :D

startz
Non-normality and collinearity are NOT problems!
Posts: 3798
Joined: Wed Sep 17, 2008 2:25 pm

Re: NON normality of residuals in panel data

Postby startz » Sat Apr 20, 2013 3:23 pm

Probably not. Normality of the errors isn't important for much of anything in a regression.

gianaris
Posts: 2
Joined: Sat Apr 20, 2013 1:54 pm

Re: NON normality of residuals in panel data

Postby gianaris » Sun Apr 21, 2013 12:49 am

just for
coef and p value

Adjusted R-squared is ok
F-statistic is ok
Prob(F-statistic) is ok
White heterosced. test is ok
correlation is ok

startz
Non-normality and collinearity are NOT problems!
Posts: 3798
Joined: Wed Sep 17, 2008 2:25 pm

Re: NON normality of residuals in panel data

Postby startz » Sun Apr 21, 2013 7:26 am

just for
coef and p value

Adjusted R-squared is ok
F-statistic is ok
Prob(F-statistic) is ok
White heterosced. test is ok
correlation is ok
Non-normality is not a problem for the coefficient and is unlikely to be a problem for the p-value unless the data is extremely non-normal or you have a very small sample.


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