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Village identifiers in NFHS3 [message #4301] Tue, 05 May 2015 04:52 Go to next message
Guilhem is currently offline  Guilhem
Messages: 13
Registered: January 2014
Member
Hi,

I would like to know if there are unique village identifiers in NFHS3 ?
I am interested in such a variable to be able to implement village fixed effects in a regression framework, that is, I do not need to know where in a state a village is, but just differentiate a village from an other.

Thanks !
Re: Village identifiers in NFHS3 [message #4307 is a reply to message #4301] Tue, 05 May 2015 19:08 Go to previous messageGo to next message
Reduced-For(u)m
Messages: 292
Registered: March 2013
Senior Member


I would think the PSU (primary sampling unit) would be the appropriate level for spatial/regional fixed effects, especially since it doesn't appear you are merging in external, village-level data. It would at least be very close to what you want.
Re: Village identifiers in NFHS3 [message #4332 is a reply to message #4307] Fri, 08 May 2015 17:29 Go to previous messageGo to next message
Guilhem is currently offline  Guilhem
Messages: 13
Registered: January 2014
Member
Thanks, that is indeed the way I was going to take, but do we know if psu corresponds to only a village, or can cover several ?
Re: Village identifiers in NFHS3 [message #4333 is a reply to message #4332] Fri, 08 May 2015 17:37 Go to previous message
Reduced-For(u)m
Messages: 292
Registered: March 2013
Senior Member


Actually - and I didn't know this either - it appears that a PSU is a village in the India 2005/6 survey at least. From page 12 of the Introduction to the survey report: http://dhsprogram.com/pubs/pdf/FRIND3/FRIND3-Vol1AndVol2.pdf


"A uniform sample design was adopted in all states. In each state, the rural sample was selected in two stages, with the selection of Primary Sampling Units (PSUs), which are villages, with probability proportional to population size (PPS) at the first stage, followed by the random selection of households within each PSU in the second stage."
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