However, those who take the risk, provide the capital and do the work can afford the toys whilst, along the way they provide jobs, salaries, security which effectively improves the lives and lifestyle of the homeless who are prepared to work.
Often there is a flow on effect to many countries including Africa which slowly provides an improvement to lifestyle, living standards in these countries. This is often not as great as it should be as the politicians and top echelon in these countries are ripping off as much as they can from the Aid and revenue flowing in enabling them to buy the toys whilst surrounding themselves with nubile maidens (or boys if that is your bent).
Apart from ensuring the revenue flows to where it should instead of claiming to be a `refugee' but an `economic migrant' the starving African refugee (or insert country here) should concentrate on fixing their own country first and foremost.
Rather than an `Academic' perspective solutions will be found with a `real world`and truthful perspective!