The Demographic Time Bomb

Read more on this subject: Kids
News Story Source: https://www.zerohedge.com, by James Rickards
Humans are the reason humans are dying out. We're not having enough babies. It's that simple.

When I use the word "enough" it's important to put a mathematical value on that. This is not guesswork. The key number is 2.1. That refers to 2.1 children per couple, known as the replacement rate. The replacement rate is the number of children each couple must have on average to maintain global population at a constant level.

A birth rate of 1.8 is below the replacement rate of 2.1. This means your population is declining. It may be aging also as the existing population lives longer and new births neither replace the dying nor lower the median age.

A birth rate of 4.1 is well above the replacement rate. This means your population is expanding and your median age is falling even as individuals live longer. Behavior is complex, but the math is really that simple. The replacement rate of 2.1 is the dividing line between population growth and decline.

Why is
Read More or Make a Comment

Bookmark the permalink.

Comments are closed.