IN 1965, the population of Italy was 52 million, of which 4.6 million, or just under 9 percent, were children younger than 5. A decade later, that age group had shrunk to 4.3 million - about 7.8 percent of Italians. By 1985, it was down to 3 million and 5.3 percent. Today, the figures are 2.5 million and 4.2 percent.
Young children are disappearing from Italian society, and the end isn't in sight. According to one estimate by the UN's Population Division, their numbers will drop to fewer than 1.6 million in 2020, and to 1.3 million by 2050. At that point, they will account for a mere 2.8 percent of the Italian nation.
Italy isn't alone. There are 1.7 million fewer young children in Poland today than there were in 1960, a 50 percent drop. In Spain 30 years ago, there were nearly 3.3 million young children; there are just 2.2 million today. Across Europe, there were more than 57 million children under 5 in 1960; today, that age group has plummeted to 35 million, a decline of 38 percent.
Gary Becker, a Nobel laureate in economics, emphasizes that nothing is more indispensable to growth than "human capital" - the knowledge, skills, and experience of men and women. That is why baby booms are so often harbingers of economic expansion and vigor. And why businesses and young people drain away from regions where population is waning.Web Link