No sir I study epidemiology and population decline means population decline
What you are talking is called population pyramid
Please use Google is it blocked in your country??
View attachment 938983View attachment 938984
USA has worse pyramid or similar
I am a data analyst and I studied economy (I have a master in International Economy) .....and I am talking about the economic trend, it happened in the next 20 years or so, not now, so your point of population growth now is pointless.
population pyramid represent the aging population, that's the workforce, population growth represents the net difference (ie born/immigrate vs death/emigrate). And this is what I said.
Economy is not growing at double digit, and replacement market is now emerge in other SEA/SA country. Unless you are a die hard Chinese fans, you would see a downward trajectory to a tune of the next 2 to 3 decades as the other Asian nation catches up.
That mean the shrinking workforce, now, when you interpret those data, you get population growth, but that would mostly preserve the workforce because that represent net flow of population. On the other hand, if a country has a heavily aging population, you are looking at more people either retiring or is going to retired in the near future, if this happen, you will need a large influx of immigration to be able to offset that, however, at 0.1 growth or -.4 growth, both cannot replace the population because in China, that's up to 30% of population are aged 55 or above, and it's only around 25 or 26% for Russia. You are talking about 3% difference titled toward China (China is losing 3% of its workforce more than Russia) in the next 10 years as the 55 yo retired given if the immigration policy and the population growth remain unchanged.
The issue I am talking about is already set due to the fact that China has a 1 child policy which limited population growth, that was done back in 1950s, they are now reaping the result from it. And 0.1% of population growth will simply not save it.
not necessary , here many people after being retired from their work go into private business and work for themselves, my guess its also the case in many other places
Well, all I can say is if people in Iran is doing that, then Iran either have a very serious economic problem or your people don't have a very well Retirment plan (ie not saved up enough or retirement fund can be accessed before you retired)
Generally, people who are working for 40+ year would have save enough to retire after 65 for the rest of their lives between 20-30 years. There are people who got bored and come back out of retirement but generally if you are coming out of retirement, it means that you don't have enough money to retire.
