st: intreg

["Von Fintel Dieter <13439863@sun.ac.za>" <13439863@sun.ac.za>]

Hi there,
 
Does anyone have any references to the estimation procedure which intreg uses. Some people have told me it is an ordered probit with pre-specified cutpoints, some have said it is a modified tobit? Is there any way of finding out more details - I do not have access to the base manual.
 
Thank-you,
Dieter

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