Annotation 3: Connection "Demographic changes have sparked an intensifying global competition for workers and talent. Consider three countries. Italy, with a population of 59 million, is projected to shrink by almost half, to 32 million, by 2100, with those above age 65 increasing from 24 to 38 percent of the population. Mexico, traditionally an emigration country, has seen its fertility rate drop to barely replacement level. Nigeria,
by contrast, is expected to expand its population from 213 million to 791 million, becoming the second- most populous country in the world, after India, by the end of the century (figure O.1)."
This quote highlights how demographic shifts, such as aging populations in wealthier countries and declining fertility rates in traditional emigration nations like Mexico, are creating a global competition for workers. As populations shrink or age in certain regions, these countries will increasingly rely on migrants to sustain their economies and meet social obligations. At the same time, middle-income countries that once sent large numbers of migrants abroad are facing their own demographic challenges, leading them to compete for the same foreign labor they once provided. This demographic shift connects migration to broader global economic trends, where both origin and destination countries must adjust their policies to attract and retain talent in an evolving labor market.