Date of Award
5-2026
Document Type
Thesis
Degree Name
Bachelor of Arts (BA)
Department
Social Sciences
First Advisor
Humphries, Andrew
Area of Concentration
Economics
Abstract
This thesis uses economic theory to examine the causes and consequences of falling fertility rates around the world. It examines contributions to economic theory on population given by economists such as Thomas Malthus, Gary Becker, Paul Heyne, Paul Ehrlich and Julian Simon. Next, it analyzes what the externalities of falling fertility rates could be to the world’s economies, environments, workforces, and individual people through economic models such as the Solow growth model. The thesis concludes by looking at three countries–Japan, South Korea, and Italy– who have been experiencing fertility rates below the replacement level for over 20 years, relating relevant facts concerning their economies, environments, and workforces.
Recommended Citation
Gates, Collin, "Should We Be Concerned About Demographic Decline? An Economic Analysis" (2026). Theses & ETDs. 6962.
https://digitalcommons.ncf.edu/theses_etds/6962
Rights
The author has granted New College of Florida the nonexclusive right to archive, make accessible, and distribute for educational purposes this work in whole or in part in all forms of media, now or hereafter known. The copyright of this work remains with the author.