Measurement
Understanding India's National Family Health Survey
How the NFHS has evolved over time, how it collects its data, and key discussions and debates around it
Pramit Bhattacharya
pramit@dataforindia.com
Measurement
How the NFHS gets India's sex ratio wrong
The National Family Health Survey consistently underestimates the proportion of young males and elderly females in India's population. Estimates of the sex ratio from the NFHS need to be used with caution.
Measurement
Population projections and their track record
Between censuses, and to plan for the future, countries rely on population projections. Understanding how these projections are made, as well as their past successes and failures, is vital
