"the richer NEED to feel and be better first so they can supply the jobs and conditions"
"Trickle-down economics is a pejorative term for government economic policies deemed to disproportionately favor the upper tier of the economic spectrum (wealthy individuals and large corporations) under the belief that this will eventually benefit the economy as a whole. The principle is founded on the idea that spending by this group "trickles down" to those less fortunate in the form of stronger economic growth.[1] The term has been used broadly by critics of supply-side economics to refer to taxing and spending policies by governments that, intentionally or not, result in widening income inequality; it has also been used in critical references to neoliberalism."
Why homeliness is on increase in the USA and EU? Because "the richer NEED to feel and be better".
And it works as exemplified here:
The exploitation of India and other countries brought so much wealth to England that some of it trickled down to the working class and their standard of living rose."
"Presidential speechwriter Samuel Rosenman wrote that "trickle down policies" had been prevalent in American government since 1921.[22]"