India has the distinction of being the first country in the developing world to initiate a family planning programme-it later came to be called the Family Welfare Programme (FWP)-with a view to bring down the country's fertility level and contain population growth.
Change in the size of a population takes place due to births, deaths and migration.
We use data from the 1981 and 1991 censuses of India to examine (a) sex ratios among infants aged under 2, (b) child mortality (q5) by sex, and (c) estimated period sex ratios at birth (SRB) calculated by reverse survival methods, to see whether bias against female children pers