Ok, so with most pension systems being funded by the young, strapping soy youth of today and the declining birthrates, I think it makes sense to think a pension might not be a guaranteed thing in the future.
But how much worse is it in smaller countries, for example, Bulgaria? Now, I live life in a way that presumes 'no pension' as a default, so I'm not worried, but most people are clueless, and I wonder what stackers think.
At a glance, Bulgaria has:
Shrinking workforce
High emigration
Low fertility
Aging population
The population is estimated at approximately 6.73 million, continuing a steady decline from its peak of nearly 9 million in the late 1980s.
Fertility rate below replacement level at 1.74 children per woman.
No easy resources to sell like oil, gas etc.
So, given this quite grim set of numbers, I don't see how future pensioners aren't totally fucked (this could apply to most smaller EU countires I suppose).
wildcard scenario
Bulgaria seized 213,519 BTC in 2017, and if they still kept (big if) and if (when) bitcoin hits 1 million USD, Bulgaria could become one of the wealthiest countries per capita and do a Norway and build a crypto-fueled sovereign wealth fund and use that to fund social programs and things.
What's the current econ thinking about these issues?