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st: rvfplot and heteroskedasticity

From   Celia Patricia Vera <>
Subject   st: rvfplot and heteroskedasticity
Date   Sat, 24 Nov 2007 22:20:36 -0800 (PST)

Hi all,

My estimation has heteroskedasticity problems. After
correcting the standard erros with -robust-, the graph
after -rvfplot- shows the same pattern. How can I see
the heteroskedasticity problem has been solved?

Thanks for your attention,


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