Riddle for demographers: new baby-boom in the USA (Part 2)
There is no explanation of this phenomenon at the moment: there are no obvious reasons for such baby-boom in the USA. In the neighboring Canada, also receiving many immigrants, the average woman gives birth to 1.5 children for all life. The American demographers also cannot tell, whether this baby-boom of 2006 will be the beginning of a new demographic tendency, or it is just a casual local “anomaly”.
Anyway, from the middle 70th, when birth rate in the USA, as well as in all West European countries, has reached the bottom point - 1.7 children for one woman - here, unlike Europe, began counter movement, and by the end of the XX century this parameter has grown up to 2.0. But higher than this level, birth rate has not risen for more than 40 years.
Let’s note that in Israel there is also increase of birth rate, and demographers are inclined to interpret it as a post-war baby-boom: the number of pregnant women has significantly increased after The Second Lebanese war.