st: rvfplot and heteroskedasticity

[Celia Patricia Vera <cpatriciavera@yahoo.com>]

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,

Patricia.


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