Search found 8 matches

by Candy1
Mon Apr 06, 2020 11:58 pm
Forum: Data Manipulation
Topic: Dummy variables-Near Singular Matrix
Replies: 5
Views: 9782

Re: Dummy variables-Near Singular Matrix

Hi Startz, in my data set, each bank is in one city only, but one city may have more than one bank. Does it also cause the multi-collinearity?
Thank you very much.
by Candy1
Mon Apr 06, 2020 7:55 pm
Forum: Data Manipulation
Topic: Dummy variables-Near Singular Matrix
Replies: 5
Views: 9782

Re: Dummy variables-Near Singular Matrix

Hi Startz, I can run the model after turning off cross-section fixed effects. However, my supervisor required me to run with both cross-section and period fixed effect. The cross-section ID is the name of banks, which should not be same as the cities, Is there any method to solve this problem? Thank...
by Candy1
Sun Apr 05, 2020 8:50 pm
Forum: Data Manipulation
Topic: Dummy variables-Near Singular Matrix
Replies: 5
Views: 9782

Dummy variables-Near Singular Matrix

I am working on my thesis and I found that when I include dummy variable(s) in the equation, I got "Near Singular Matrix" when I try to run the model. I have checked that "Near Singular Matrix" means that the independent variables are multicollinear, but I still cannot run the mo...
by Candy1
Fri Sep 20, 2019 8:17 am
Forum: Estimation
Topic: Calculate first derivatives with Panel data
Replies: 0
Views: 6783

Calculate first derivatives with Panel data

I am new to the Eviews and working on my graduate thesis. Please help to give me some suggestion regarding the following problem. I am using EViews 11 and working on an unbalanced panel data with 197 banks, and the data period is 2011-2016. I have run a regression with the equation as below: :equati...
by Candy1
Mon Jan 22, 2018 6:32 am
Forum: Data Manipulation
Topic: Exclude specify country in the panel data
Replies: 8
Views: 21071

Re: Exclude specify country in the panel data

Hi Gareth,

Thank you very much!
by Candy1
Sat Jan 20, 2018 7:04 am
Forum: Data Manipulation
Topic: Exclude specify country in the panel data
Replies: 8
Views: 21071

Re: Exclude specify country in the panel data

Hi Gareth, Thank you very much. Now I face another problem, I got an error message "Near singular matrix". I search that it is due to dummy variable trap, and I should drop one dummy variable, but I am not sure how to drop. Dose it means I should exclude two countries at the same time? If ...
by Candy1
Fri Jan 19, 2018 12:01 am
Forum: Data Manipulation
Topic: Exclude specify country in the panel data
Replies: 8
Views: 21071

Re: Exclude specify country in the panel data

Thanks for your reply. May I know if the code (smpl if country<>"USA" ) just type at the end of the equation? As I got an error message (SMPL is not defined) after I key in this code at the end.
Thank you.
by Candy1
Thu Jan 18, 2018 8:42 pm
Forum: Data Manipulation
Topic: Exclude specify country in the panel data
Replies: 8
Views: 21071

Exclude specify country in the panel data

I am new to the Eviews and working on my graduate thesis. Please help to give me some suggestion regarding the following problem. I am working on a unbalanced panel data with 197 banks, and the data period is 2011-2016. As the banks' headquarters are located in different country, may I know how to e...

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