Sex Recession
The U.S. is in a birth recession. Since 2010 the total number of births has declined almost every year. According to The Atlantic Magazine, there were some 500,000 fewer American babies born in 2017 than in 2007, even though more women were of prime childbearing age. The birth rate set a new record low, dropping 3% to 60.3 births per 1,000 females aged 15- 44. The total fertility rate, which estimates the number of births a woman would have over her lifetime, dropped to 1.77 children per woman (below the replacement rate of 2.1). However, it is important to note that the United States has been below this theoretical rate since 1971.
So, why the decline? The December 2018 issue of The Atlantic may shed some light on this question. They conjecture the U.S. is in the midst of a Sex Recession. Despite the changes in society’s view of sex or the general perception that people are having more sex, they are in fact, not. In addition, fewer people are marrying and those that do are marrying later. According to anthropologist Helen Fisher, who conducts Match.com’s annual “Singles in America” study, young people are dating less, resulting in a decline in couple hood.
Why is this important to investors? One of the simplest constructs of economic growth is: Gross Domestic Product growth = (population growth) x (productivity). Population growth is the combination of immigration growth and birth rates. If we assume immigration and productivity stay constant, declining birth rates could, theoretically, have a detrimental impact on GDP growth. In addition, declining birth rates means lower household formation, which in turn could negatively impact housing demand. Social benefits, like Social Security and Medicare, depend in part on a young, vibrant working population. Finally, families are the bedrock of society. According to a Pew Research Center survey, one-in-ten Americans say they feel lonely or isolated from those around them all or most of the time, resulting in weak communal ties. This feeling is consistent across most major demographic groups, except one -- those who are married.