The trick is to try to achieve better conditions, basic economy inflation should help with that as well if the wages were raised in parallel, similar to the US we have mega inflation with no raise of wages. You can't do too much of parallel comparison with either of those countries because commodities/services are different and are valued different, even then it may not be fair to compare directly, yet I can give you some of the insights I got from being in both places. For instance, Gasoline is 3 times more expensive here than the US, this affects mobility a lot specially if you consider we make a lot less money. For instance electricity is more expensive here than the US, if you compare with any purchasing power it makes electricity very expensive here in comparison, Telecommunications seem to be similar prices but again the US makes a lot more, sometimes I noticed there are better services as in options in the US but then the service in Portugal is far better in terms of range (there are virtually no range gaps) and speed (there's fiber in all cities atm, my city isn't that large and my network is fiber). This options thing was constant, there's sometimes way too many options in the US, in Portugal there's less but apparently not less or terrible quality. Again the only place I had to compare was SouthEastern South Dakota, water was "free" there as well and I get why it'd be given away, there's way too much of it, freaking defrosting makes everything damp and small floodings occur, while in Portugal Water is an expense like natural gas - oh we have Iberian natural gas tubbed network, In South Dakota nobody used gas stoves/heaters. Also not all Portugal is like the way where I live, even employment conditions differ from region to region, there's places where the water is cheaper, there's places where the water is more expensive.
Yes I can imagine it being more difficult in Iraq, and he did say his main reason to leave was war, ISIS, but here some stupid people say they come here to take our jobs...and we have to pay for their stay. Well they not only have every right to take refuge in other countries, the refugee programs are temporary (although some war zones have been taking a lot of time to solve), and most of the money to help refugees come from UN and some from EU, the only money spent here is as much necessary to guarantee each local municipalities are doing their responsibilities towards refugees. Most refugees in Portugal say life is terrible, like afghan refugees, they didn't get enough help to learn the language or programs to adapt to the places they were placed, they were promised work and never got it...yeah I know the feeling, work here is terrible, and people are using that argument as well to not wanting refugees here "Oh we have homeless and unemployed, we have no conditions to receive refugees"-I see the easy demagoguery, but this people can't stay in provisory camps and being in risk of being shot by Hungarian far-right-wing military.