soo... you want those that ammount to tourists to pay taxes in the country they visit? By your logic I should pay taxes to the country I go on holiday on the paycheck I get while being there.

You are forgetting the tax income from the money all those "tourists" spend in that country. Who do you think benefits from those taxes?

I do agree with you that it can befome a problem if those "tourists" start buying properties in those places. That should not be alowed without permanent residence (of, at least, a few years).

"That in turn drives up prices of everything for locals "===> Are you serious? Do you realise how many of these "tourists" (% wise) are needed to affect the market in a city? Even 1% is nothing more than a blip(IMHO).