Local variations of fertility in taiwan.

Abstract Taiwan has attracted a considerable amount of demographic interest in recent years because of a marked decline of fertility since 1956. In this paper the authors utilize data from the household registration system to analyse variations of fertility among 292 local administrative areas in 1961. The study reveals a strong negative correlation between total fertility and a series of indicators of social development and communication. Most of the variation in fertility is accounted for by differences in the fertility of married women aged over 30 and in the age at marriage. The decline of total fertility is accounted for primarily by a reduction of the marital fertility of women over 30. The adoption of family limitation was by no means confined to urban centres, but apparently originated there and spread rapidly to small towns and rural areas.