Lindstrom D P, Berhanu B
Department of Sociology, Brown University, Providence, RI 02912, USA.
Demography. 1999 May;36(2):247-61.
We examine recent fertility trends in Ethiopia for evidence of short- and long-term responses to famine, political events, and economic decline. We use retrospective data on children ever born from the 1990 National Family and Fertility Survey to estimate trends in annual marital conception probabilities, controlling for women's demographic and socioeconomic characteristics. The results of our analysis provide evidence of significant short-term declines in conception probabilities during years of famine and major political and economic upheaval. In the longer term, marital fertility in both urban and rural areas declined in the 1980s after increasing moderately in the 1970s.
我们研究了埃塞俄比亚近期的生育趋势,以寻找对饥荒、政治事件和经济衰退的短期及长期反应的证据。我们利用1990年全国家庭与生育调查中关于曾生育子女的回顾性数据,在控制妇女的人口和社会经济特征的情况下,估计年度婚姻受孕概率的趋势。我们的分析结果表明,在饥荒年份以及重大政治和经济动荡期间,受孕概率出现了显著的短期下降。从长期来看,20世纪70年代适度上升之后,城乡地区的婚内生育率在80年代均有所下降。