[quote=Arraya]The normal population growth probably requires 1.2-1.3M new houses every year, and the builders are only building 500K per year right now.

You need to find some economic growth for you population growth or it does not mean anything except additional burden on a society. That is the crux of the problem. [/quote]

GDP = C + I + G + (X-Imp)
The percentage change in GDP will reflect the changes in the above inputs. The percentage change in GDP over the long term will ALSO equal Population Growth + Productivity Growth. This relationship is axiomatic.

So, you see, GDP growth is partly a function of population growth, not vice versa. I think (re: hope) what you’re trying to say is that we need growth in productivity and innovation to create jobs that will take up the current slack in the job market. Otherwise, you’re confused on how the pieces fit together.