Over at Flip Chart Fairy Tales is an interesting post. I don't know what to make of it, so I thought - diary time...
The end of the state as we knew it | Flip Chart Fairy Tales
Two reports about the cost of ageing and its fiscal impact came out last week. The IMF's Financial Stability Report concluded that the cost of longevity has been consistently underestimated. By 2050, it says, if people are living for even three years longer than current models predict, it would add 50 percent to the estimated costs of ageing. In short, then, governments and pension funds may have got their sums quite seriously wrong. The IMF calculates that, by 2050, the costs of ageing, including healthcare, welfare spending and pensions, will increase by 5.8 percent of GDP in the advanced economies.
The OECD's report on fiscal consolidation, also out last week, came up with a very similar figure. If current levels of benefits and care are to be maintained, it estimated an increase in age-related spending of 6 percent of GDP by 2050. These figures don't differ that much from the ones I pulled together from various sources last year. The consensus there was around 4 percent of GDP by 2030, so add another twenty years and 6 percent looks like a reasonable guess. It's impossible to predict so far ahead with any accuracy but the general consensus seems to be that ageing populations are going to cost a hell of a lot.
The problem, as both reports point out, is that the economies with the highest percentage of oldies are also the ones with the highest public debt levels. The increased costs of ageing, says the IMF could, by 2050, see the UK's debt rising to 130 percent of GDP, the US and Germany's to 150 percent and Japan's to 300 percent!
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