Should fertility remain at very low subreplacement levels,countries like Japan face which of the following prospects at some point in the future?

Question

Quizplus · Accepted Answer

When fertility levels are very low and below the replacement level, there is a decline in the number of children being born to replace the older generation. This leads to a decline in the overall population over time, as well as a rapid increase in the proportion of older individuals in the population. This phenomenon is known as population aging, and it has significant economic and social implications for the affected countries. Therefore, if fertility levels remain at very low subreplacement rates, countries like Japan would face rapid population aging and rapid population decline.

Should Fertility Remain at Very Low Subreplacement Levels,countries Like Japan