Mary Wilson
Well-known member
August 15, 2023
https://doi.org/10.1073/pnas.2222075120
Martha J. Bailey, Janet Currie, and Hannes Schwandt
Significance
We show that US fertility rates fell by much less than predicted by standard economic models in 2020, masking two separate patterns. The number of births to foreign-born women fell sharply in early 2020, while US-born women saw little decline in percentage terms and experienced a “baby bump” in 2021. Data from California suggest that the postpandemic increase in fertility among US-born women continued through February 2023. Not only was this the first recession in recent history not followed by a baby bust, but the 2021 baby bump marked the first reversal in declining fertility rates since the Great Recession. Increases in first births and births to college-educated mothers were especially large in 2021.
Abstract
We use natality microdata covering the universe of US. births for 2015 to 2021 and California births from 2015 through February 2023 to examine childbearing responses to the COVID-19 pandemic. We find that 60% of the 2020 decline in US fertility rates was driven by sharp reductions in births to foreign-born mothers although births to this group comprised only 22% of all US births in 2019. This decline started in January 2020. In contrast, the COVID-19 recession resulted in an overall “baby bump” among US-born mothers, which marked the first reversal in declining fertility rates since the Great Recession. Births to US-born mothers fell by 31,000 in 2020 relative to a prepandemic trend but increased by 71,000 in 2021. The data for California suggest that US births remained elevated through February 2023. The baby bump was most pronounced for first births and women under age 25, suggesting that the pandemic led some women to start families earlier. Above age 25, the baby bump was most pronounced for women aged 30 to 34 and women with a college education. The 2021 to 2022 baby bump is especially remarkable given the large declines in fertility rates that would have been projected by standard statistical models.
https://www.pnas.org/doi/10.1073/pnas.2222075120
https://doi.org/10.1073/pnas.2222075120
Martha J. Bailey, Janet Currie, and Hannes Schwandt
Significance
We show that US fertility rates fell by much less than predicted by standard economic models in 2020, masking two separate patterns. The number of births to foreign-born women fell sharply in early 2020, while US-born women saw little decline in percentage terms and experienced a “baby bump” in 2021. Data from California suggest that the postpandemic increase in fertility among US-born women continued through February 2023. Not only was this the first recession in recent history not followed by a baby bust, but the 2021 baby bump marked the first reversal in declining fertility rates since the Great Recession. Increases in first births and births to college-educated mothers were especially large in 2021.
Abstract
We use natality microdata covering the universe of US. births for 2015 to 2021 and California births from 2015 through February 2023 to examine childbearing responses to the COVID-19 pandemic. We find that 60% of the 2020 decline in US fertility rates was driven by sharp reductions in births to foreign-born mothers although births to this group comprised only 22% of all US births in 2019. This decline started in January 2020. In contrast, the COVID-19 recession resulted in an overall “baby bump” among US-born mothers, which marked the first reversal in declining fertility rates since the Great Recession. Births to US-born mothers fell by 31,000 in 2020 relative to a prepandemic trend but increased by 71,000 in 2021. The data for California suggest that US births remained elevated through February 2023. The baby bump was most pronounced for first births and women under age 25, suggesting that the pandemic led some women to start families earlier. Above age 25, the baby bump was most pronounced for women aged 30 to 34 and women with a college education. The 2021 to 2022 baby bump is especially remarkable given the large declines in fertility rates that would have been projected by standard statistical models.
https://www.pnas.org/doi/10.1073/pnas.2222075120