I forgot about property-taxes and things.
I think that those are basically, pretty much, a way of us unfairly stealing their land.
I usually model taxes as payment for various services, like police and fire department coverage and roads. If they had to handle those things themselves, that would take money that they could otherwise use for expansion, and could in some cases result in them being unable to use land because they can't afford the relevant infrastructure, or having to sell land in one place to pay for infrastructure in another.
It is plausible that it would be more efficient for them to handle those things themselves, but not immediately obvious that that's the case, at least. The economy of scale involved in having the government handle those things might outweigh any corruption or inefficiency or tendency to reallocate funds to programs that don't benefit the group in question.
I was browsing my RSS feed, as one does, and came across a New York Times article, "A Village With the Numbers, Not the Image, of the Poorest Place", about the Satmar Hasidic Jews of Kiryas Joel (NY).
Their interest lies in their extraordinarily high birthrate & population growth, and their poverty - which are connected. From the article:
From Wikipedia:
Robin Hanson has argued that uploaded/emulated minds will establish a new Malthusian/Darwinian equilibrium in "IF UPLOADS COME FIRST: The crack of a future dawn" - an equilibrium in comparison to which our own economy will look like a delusive dreamtime of impossibly unfit and libertine behavior. The demographic transition will not last forever. But despite our own distaste for countless lives living at near-subsistence rather than our own extreme per-capita wealth (see the Repugnant Conclusion), those many lives will be happy ones (even amidst disaster).
So. Are the inhabitants of Kiryas Joel unhappy?