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まとめ
中国 中国 中国 中国 中国.
科学分野:
- デモグラフィー デモグラフィー 人口統計
- 社会学 社会学 社会学とは
- 公衆衛生は公衆衛生である.
背景:
- 中国では,1970年から1980年の間に出産率が著しく減少した (60%).
- 最初の結婚時の年齢の上昇は,この生育率の低下の重要な要因でした.
研究 の 目的:
- 1980年以降の中国の出産率に対する結婚パターンの変化の影響を調査する.
- 結婚年齢制限の緩和が生育傾向に与える影響を分析する.
主な方法:
- 中国の2つの大規模な生育率調査 (1982年,1988年) のデータを活用した.
- 最初の結婚の年齢と出生間隔を含む,生涯の生殖歴を分析した.
- 結婚年齢と結婚期間によって計算された総生育率と2人目の出産率.
主要な成果:
- 全体的な生育率は1980年から1982年まで急激に増加し,その後変動し,1980年代半ばには1980年の水準を超えました.
- 年齢制限の緩和に伴う結婚ブームは,生育率の減少に寄与した.
- 1980年代半ば,結婚した女性の総生育率は1980年より低かった.
結論:
- 結婚パターンの変化,特に結婚ブームは,1980年代に中国の生育率の傾向に大きく影響した.
- 年齢特有の生育率が上昇した一方で,結婚期間特有の生育率は,結婚した女性の全体的な出産率が低いことを示した.
- 結婚年齢に関する政策の転換は,国の生育率に明らかな影響を及ぼしました.
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