Re: Combining data from several countries and time periods [message #2559 is a reply to message #2541] |
Fri, 11 July 2014 12:47  |
Bridgette-DHS
Messages: 3230 Registered: February 2013
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Following is a response from our Senior Sampling Statistician, Ruilin Ren:
If you want to pool several countries' surveys together, you need to de-normalize the sampling weights and redefine the cluster and stratification variables, please search the forum for "de-normalization", as it's a frequently asked question.
As for breaking each country into larger units such as states, you can do it without any concern, once the sampling weight is de-normalized.
Thanks,
Bridgette
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