关于研究开放生育间隔的概率分布及其应用。

On a probability distribution to study the open birth interval and its application.

作者信息

Mishra R N, Singh K K, Dwivedi S N

出版信息

Janasamkhya. 1986 Jun;4(1):29-40.

Abstract

"A probability distribution for describing the variation in the length of open birth interval regardless of parity has been derived assuming that fecundability varies from female to female and the births are of two types, one which results [in] infant death and the other [which does] not. To get the estimates of the parameters, expressions for the first two moments have been derived. The model has been applied to the data taken from the survey 'Rural Development and Population Growth--A Sample Survey 1978,' conducted under the auspices of the Demographic Research Centre, Banaras Hindu University [India]."

摘要

在假设生育力因女性个体而异且出生分为两种类型（一种导致婴儿死亡，另一种不导致）的情况下，已推导出一种用于描述不受生育次数影响的开放生育间隔长度变化的概率分布。为了获得参数估计值，已推导出前两个矩的表达式。该模型已应用于在印度贝拿勒斯印度教大学人口研究中心主持下进行的“农村发展与人口增长——1978年抽样调查”所获取的数据。