At 12:34 AM 4/26/2009, jverkuilen wrote:
>For that matter, there are concerns about using intreg for dependent
variables - if the assumptions of the method are not met (e.g.
normality) the estimates may be wrong. >
In very much the same way that Tobit type models depend on the
specification of error distribution in a way OLS does not.
Indeed, as the -intreg- documentation notes, -intreg- is a
generalization of the models fit by -cnreg- and -tobit-.
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
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