Comment by QuarterReptile

I think you're simplifying the relationships too much. First of all, you can't very easily make more qualified workers because you promised too much to too many pensioners. Those pensioners are counting on promises from their too-big-to-fail governments. Meanwhile, the government is funneling an ever-greater percentage of revenue from productive pursuits to pensions. Once you're in the trap, it's not as simple as pensioners employing more unemployed people to make sure they get their pensions.