Earlier quoted context omitted.
> How do you square that with the fact that spending as a percentage of GDP is only slightly elevated compared to the historical average...? Why should it scale linearly with GDP? I can see an argument that it should scale linearly with population (maybe), but if GDP per capita increases, you could also expect better tech/productivity to allow gov spending per capita to decrease. > What do you think should be cut, an…
> Why should it scale linearly with GDP? It doesn't have to. But GDP is a good proxy for the tax base. If the problem is deficits and spending isn't increasing linearly with GDP, that suggests the problem is with taxation. Not spending.
For simplicity, imagine one program like food stamps. It costs X dollars per person on the program.
The cost of that program should scale with inflation and population. If taxes and government should scale with GDP, that implies either making more programs or expanding existing ones. As an example, you'd increase the amount of people eligible for food stamps as the population became wealthier.
I can understand that as an argument but implying that the government isn't growing because the relationship to GDP hasn't changed seems to prove the opposite to me.
The federal budget, if the size of government remained static, should be Inflation * Population increase, shouldn't it?
GDP is rising faster than inflation so the services that the government provides should take less, as a percentage, of the population's money.