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Re: st: interpretation of interaction terms


From   "Friedrich Huebler" <[email protected]>
To   [email protected]
Subject   Re: st: interpretation of interaction terms
Date   Mon, 15 Dec 2008 00:28:12 -0500

Shehzad,

Is this a homework or exam question?

Friedrich

On Sun, Dec 14, 2008 at 8:31 PM, Shehzad Ali <[email protected]> wrote:
> Hi,
>
> Could someone please help me interpret the following:
>
> 1. Coefficient on an interaction term for a dummy and log-transformed
> variable in an OLS model when the dependent variable is in natural units or
> is also log-transformed
>
> 2. Coefficient on an interaction term for an untransformed continuous and
> log-transformed variable in an OLS model when the dependent variable is in
> natural units or is also log-transformed
>
> 3. Coefficient on an interaction term between a dummy and log-transformed
> variable in a probit regression
>
> Thank you,
>
> Shehzad
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