"This paper explores the relationship between kinship institutions and sex ratios in India at the turn of the twentieth … the district-level using data from the 1901 Census of India for Punjab (North), Bengal (East) and Madras (South). We find …

at birth in India. It conducts a triple difference analysis across cohort, birth order and sex of previous births … sex diagnosis ; ultrasound ; gender ; India ; triple difference estimator ; differences in differences …