District borders [message #24747] |
Tue, 05 July 2022 10:20 |
MiFoo
Messages: 15 Registered: January 2021
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Hi everyone,
I am using the NFHS-4 and the NFHS-5 for a cross-sectional analysis and I would like to analyze the changes of indicators at the district level. However, I realized that the number of districts drastically increased from 640 to 932 between survey rounds. Is it possible to determine which district the PSUs from the NFHS-5 would have belonged to in the NFHS-4. Alternatively, I could combine all districts that have been split, merged, or changed their borders to get a consistent set of borders across survey rounds. I thought about using the longitude and latitude of PSUs provided in the GIS dataset but I guess a classification based on long and lat won't be reliable due to random dislocation.
I am looking forward to you advice!
Sarah
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