Originally posted by DanS
Yesterday afternoon, I tracked down that spreadsheet, which you you posted previously. While I think your calculations have high utility, I maintain my position that it's better to have employment as a percentage of age 15+ rather than a more arbitrary working age population figure. We could argue about whether to account for the prison population, but I feel much less strongly about taking that into account.
Yesterday afternoon, I tracked down that spreadsheet, which you you posted previously. While I think your calculations have high utility, I maintain my position that it's better to have employment as a percentage of age 15+ rather than a more arbitrary working age population figure. We could argue about whether to account for the prison population, but I feel much less strongly about taking that into account.

The truth is that in both US and Europe the percentage of those working above the age of 65 is in low single figures, if the working age population was defined as 15-60 then there would be differences favouring europe, but when using 15-65 there is little effect (which is why, when I had the choice of using 15-60 and 15-65 I chose the latter).
All the change to adult population does is make for a larger demoniator for europe, flattering younger nations.
However, as has been pointed out, only a tiny proportion of people continue to work above the age of 65 so including the whole population makes little sense unless you are including them as 'supported population' - in which case you should also include those aged under 16 as well as they are also supported by those in work.
The proper measures should either be employment as % of working age population (15-64), this shows how many people have jobs compared to the age-group that makes up over 95% of the workforce and as such is good for comparing relative labour markets.
Or, if you want to measure how many people a worker has to support then you should use employment as % of total population, his measure is good for comparing the relative burden on those in work.
The US's preferred measure of adults who are not in prison is good for nothing except promoting obscurantism.
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