[Stan Breetman]

1. Carlo, I cant find in the function help for the comand -scatter- . Whats the way to go with scatter?

But is this the right way to go to test for heteroskedasticity? I have read you just use -robust- when you have heteroskedasticity, so I have to test it right?


scatter
no existing graph command to replay
r(198);

2. I try to retrieve residuals as you said from -xtreg postestimation-
I find this command in the help xtreg postestimation, would that be the right?:

-predict- comand for ... predictions, residuals, influence statistics, and other diagnostic measures

and this:

ue u_i + e_it, the combined residual


2. So would you say I should use it the -robust- comand?

[Khati Zolfaghari]

hello and good day, I am so beginner in Stata New Microsoft Word Document (7).docx. I used the database of SWIID and I want to Examine the pattern of Inequality around the world and to understand if inequality increased or not? I want to calculate the average of gini so I used it "gen AveGini_disp = (( _100_gini_disp / _1_gini_disp )^((1/100)) - 1)*100", also I want to see in terms of fixed-effect estimation. i wrote this command: tabulate id,gen(country) , but when I run the regression the result is not correct! I would be happy if you could help me. thanks a lot.

[Khati Zolfaghari]

hello and good day, I want to use the data from SWIID and of KOF Globalisation Index , and do in this analysis: the relation between trade globalization and inequality, how can I merge those data, because in SWIID and KOF the order of the countries are not the same and also the year of them are not the same. I become so happy to recieve your guidance. thanks a lot

[Carlo Lazzaro]

Khati:
your probability of receiving a helpful reply just queing up your query to another one with a different subject is absolutely random.
Please start a new thread with an informative title (and, please, read and act on the Statalist FAQ before re-posting). Thanks.