The Financial Times highlighted on May 18 new research from the University of Cincinnati that examines how increased smartphone access may be linked to falling fertility rates among young people. The study, co-authored by doctoral candidate Nathan Hudson and Hernan Moscoso Boedo, PhD, associate professor of economics at the Carl H. Lindner College of Business, investigates the decrease in young pregnancies as digital connectivity rises.
This topic is significant as it addresses not only economic factors but also social changes brought about by widespread use of smartphones and internet access. The findings suggest that technology is transforming how young people interact and form relationships.
The early-stage research was published on SSRN, an open-access repository for social science studies. It analyzes birth rates in connection with the rollout of 4G networks in both the United States and United Kingdom. According to the study, areas that received high-speed mobile connectivity earlier experienced a faster decline in births compared to other regions.
According to The Financial Times, this trend shows that smartphones have changed how young people spend time together by reducing face-to-face interactions and contributing to lower fertility rates. “We find that fertility among teens fell the fastest all around the world,” said Moscoso Boedo. “In follow-up research we are investigating this shift from deeper relationships to broad and shallow ones facilitated by the digital revolution.”
The Financial Times report discusses these findings further (subscription required).

