Is there a good primer on how this kind of offshoring works, for people ? I have notions of how tax evasion / optimization works (things like the irish-dutch sandwich, where you manage to pretend that Google does not make any money in France because it has to pay a very expensive license to Google Ireland , etc..)
But for offshoring, I'm clueless as to how manage to "reshore" the money, so to speak, so that you can eventually... Spend it to buy stuff. (Or isn't that the purpose of hiding the money ?)
Maybe a bit late to comment, but for what it's worth: There is no primer that could be actually useful, because the "tax optimization" landscape is fragmented and constantly shifting. Everything depends on where you live, where you do business, how much much money is involved, etc.
But there is a central driving force behind it all: governments constantly fight for "tax justice" with one hand and create various "incentives" and exceptions with the other, in an effort to briefly gain the upper hand over other countries in the zero-sum game of attracting international capital. The former tends to plug all possible loopholes for the "ordinary wealthy", while the latter always leaves options for the truly big fish, they just don't stay the same decade-over-decade.
I wonder if that's really true.
Radon is a big deal where I live. Most homes have a radon mitigation system which is a 20-watt fan that goes over your sump pump hole, and runs continuously to a vent on the roof.
> I wonder if that's really true.
That claim is in fact based on extremely poor research methodology. It is made by combining the linear no-threshold model of radiation damage (which contradicts everything we know about cellular repair and hormesis) with evidence from "case-control studies", a kind of retroactive hand-waving that has nothing whatsoever to do with a "controlled trial", despite the name.