Suchergebnisse

Abstract
Fertility rates among individuals in their 20s have fallen sharply across Europe over the past 50 years. The implications of delayed first births for fertility levels in modern family regimes remain little understood. Using microsimulation models of childbearing and partnership for the 1970–1979 birth cohorts in Italy, Great Britain, Sweden, and Norway, we implement fictive scenarios that reduce the risk of having a first child before age 30 and examine fertility recovery mechanisms for aggregate fertility indicators (the proportion of women with at least one, two, three, or four children; cohort completed fertility rate). Exposure to a first birth increases systematically in the ages following the simulated reduction in first-birth risks, leading to a structural recovery in childbearing that varies across countries according to their fertility and partnership regimes. Full recovery requires an increase in late first-birth risks, with greater increases in countries where late family formation is uncommon and average family sizes are larger: in scenarios where early fertility declines substantially (a linear decline from 50% at age 15 to 0% at age 30), first-birth risks above age 30 would have to increase by 54% in Great Britain, 40% in Norway and Sweden, and 20% in Italy to keep completed fertility constant.

AbstractWe use monthly birth data collected by the Human Fertility Database to analyze the impact of the COVID‐19 pandemic on birth trends until September 2022 in 38 higher‐income countries. We also present estimates of the monthly total fertility rate adjusted for seasonality. Our analysis reveals that the pandemic led to distinct swings in births and fertility rates. The initial pandemic shock was associated with a fall in births in most countries, with the sharpest drop in January 2021. Next, birth rates showed a short‐term recovery in March 2021, following the conceptions after the end of the first wave of the pandemic. Most countries reported a stable or slightly increasing number of births in the subsequent months, especially in autumn 2021. Yet another, quite unexpected, downturn in births started in January 2022, linked with the conceptions in spring 2021 when the pandemic measures were mostly eased out and vaccination was gaining momentum. Taken together and contrary to some initial expectations, the coronavirus pandemic did not bring a lasting "baby bust" in most of the analyzed countries. Especially the Nordic countries, the Netherlands, Germany, and the United States experienced an improvement in their birth dynamics in 2021 compared with the prepandemic period.