An analysis of the empirical relationship between contraceptive prevalence and fertility in Bangladesh.

"This paper presents an empirical relationship between contraceptive prevalence and fertility [in Bangladesh]. It also shows how much the level of contraceptive practice is to be raised to reach a targeted level of fertility on the assumption that all other intermediate variables that influence the fertility remain constant. Regression analysis has been used to measure the relationship. A formula derived from Bongaarts's model is used to find the level of contraceptive practice required to reach a targeted fertility." Data are from a variety of sources, including four contraceptive prevalence surveys carried out between 1979 and 1985, the 1975 Bangladesh Fertility Survey, and official statistical sources.