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Re: st: Combining a survey weight and a frequency weight


From   James Jensen <[email protected]>
To   "[email protected]" <[email protected]>
Subject   Re: st: Combining a survey weight and a frequency weight
Date   Sat, 24 Aug 2013 14:48:49 +0100 (BST)

I would like to add that the frequency weight is generated by propensity score matching by the psmatch2 command. I found out earlier that this weight is a frequency weight that is to tell how important Stata how important the matched observation is. 

I would like to combine this frequency weight and the survey weight when I carry out the analysis on the matched sub-sample.

But I am not sure what the weight type should be.


----- Original Message -----
From: James Jensen <[email protected]>
To: "[email protected]" <[email protected]>
Cc: 
Sent: Saturday, 24 August 2013, 14:35
Subject: st: Combining a survey weight and a frequency weight

Hi all,

I have a survey weight that accounts for the non-response rates of the given observations, and the weights sum to the population total. 

I have also a frequency weight that is given in the Dataset to tell Stata how important the observation is. 

If I want to combine these two weights into one single weight by multiplying them together, what will the weight type become? Is it going to be a frequency weight or a probability weight.

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