panel auto and heteroscedasticity

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kazmi89
Posts: 14
Joined: Thu Sep 11, 2014 4:07 pm

panel auto and heteroscedasticity

Postby kazmi89 » Thu Apr 02, 2015 9:26 am

dear members i am working with panel data and applying fixed effect or random effect model. my model is suffering from both serial correlation and heteroscedasticity. can you please suggest me what should i do. as i am using Eviews can i apply gls weights or i should use variance co-variance method to handle these problems?

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