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Updated: May 27, 2026

Collection of Human Follicular Fluid, Follicle Somatic Cells, and Immature Oocytes from Individuals Undergoing In Vitro Fertilization
Published on: October 24, 2025
Social and economic factors in Hong Kong's fertility decline
Abstract:
Abstract In both developed and underdeveloped areas, many attempts have been made to alter the course of fertility through family planning intervention. Doubtless the availability of such services facilitates birth control for those who already desire to use it. Whether or not such exogenous interventions have any independent effect upon the operation of endogenous forces in the economy and society is, however, more problematical. Where fertility declines have been observed, family planning services have often been made widely available only after the decline in fertility had already set in. Nonetheless, observers have often attempted to attribute some fraction of the continuing decline in fertility to the operation of family planning activities. One especially notable case is that of Hong Kong, which provides some of the more persuasive evidence about the independent effects of family planning intervention.
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