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12
votes
3answers
768 views

Did WW1 produce a “Baby Boom” like demographic effect in USA or elsewhere?

When WW2 American veterans returned home in 1945, one of the well known effects was the demographic one known as "Baby Boom" - a sharp spike in birth rate from 1946 till 1957 or 1964, depending on ...
0
votes
1answer
71 views

What is the evidence for North Korean famine of 1990s? [closed]

What is the evidence for North Korea famine in 1990s? The most accounts about the famine in the Internet comes with references to US congress members who visited N. Korea, defectors or ...
8
votes
2answers
104 views

Muslim population in Islamic Iberia

Is there a record or estimate of the Muslim population count in Iberia (Spain/Portugal) during the peak of Islamic rule? Probably 10th or 11th century? And how big was this in percent of all Iberian ...
10
votes
3answers
244 views

What historical conditions (culture, technology, events, etc.) contributed to China's current lead in population?

If their growth rate was comparable to the rest of the world over the past several millenia, then was it only a matter of having a "head start"? (If so, then how did this initial condition come to ...
7
votes
0answers
67 views

What was the societal wealth demographics when the major pyramids were built?

All this talk about wealth distribution (1% of US Citizens etc. etc.) got me wondering about the wealth distribution in other periods of history when - let's call them - great edifices were built. ...
12
votes
2answers
215 views

Is the “youth bulge” hypothesis an evident explanation for imperialistic/rebellious historic movements and genocides?

The "youth bulge" hypothesis says that whenever the proportion of young men in the population was very high, their unhappiness with their future prospects - i.e., their inability to get jobs and ...
12
votes
1answer
1k views

What was the life expectancy of an ancient roman child and adult?

I'm assuming the average life expectancy of a Roman did not change very much between 500 BC - 500 AD (?), as there was probably no significant progress in medical knowledge or nutrition. Do historians ...