Study links smartphone adoption to declining birth rates
New research suggests a correlation between the rise of smartphones and falling fertility rates. An economics paper by Caitlin Myers and Ezekiel Hooper found that areas with earlier and more widespread iPhone adoption experienced steeper declines in births. This technological factor may offer an additional explanation for falling procreation rates beyond economic and social reasons.
Key points
- Economists Caitlin Myers and Ezekiel Hooper's research investigated the link between smartphone adoption and declining birth rates.
- Their study focused on the initial US rollout of the iPhone in 2007, which had varying network coverage.
- Areas with better initial iPhone network coverage saw a more pronounced decrease in fertility rates in the subsequent years.
- Researchers suggest smartphones' contribution to social isolation could be a factor in reduced procreation, alongside economic and other reasons.
New research posits that the advent and proliferation of smartphones may be a contributing factor to declining birth rates globally.
Economists Caitlin Myers of Middlebury College and Ezekiel Hooper, a student, explored this connection in a paper published by the National Bureau of Economic Research. They noted that while economic factors like recessions, housing costs, and childcare expenses are commonly cited for fewer births, these explanations alone did not fully account for the observed drastic declines.
Their study utilized the staggered rollout of the first iPhone in the United States in 2007 as a natural experiment. Due to network limitations, the device's availability and usability varied by geographic region. By comparing areas with different levels of early smartphone penetration, the researchers aimed to isolate the technology's potential impact on fertility trends.
Sources
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