Yes, the set up is important, but let’s cut to the chase:
The experimental behaviors of these three subject classes—once again, making real allocations with real money—revealed stark differences between attitudes toward economic justice among ordinary Americans and among the elite. To begin with, the Berkeley and Yale subjects were twice as likely to be selfish as their compatriots in general. In this respect, intermediate and extreme elites stand together with each other, and stand apart from the rest of the country.
What’s more, elite Americans show a far greater commitment to efficiency over equality than ordinary Americans. And this time, the bias toward efficiency increases with each increment of eliteness. The ALP subjects split roughly evenly between focusing on efficiency and focusing on equality; the Berkeley students favored efficiency over equality by a factor of roughly 3-to-2; and the Yale Law students favored efficiency by a factor of 4-to-1.
Yale Law students’ overwhelming, indeed almost eccentric, commitment to efficiency over equality is all the more astonishing given that the students self-identified as Democrats rather than Republicans—and thus sided with the party that claims to represent economic equality in partisan politics—by a factor of more than 10-to-1. An elite constituted by highly partisan Democrats thus showed an immensely greater commitment to efficiency over equality than the bipartisan population at large.
That is from Ray Fisman and Daniel Markowits, do read the whole thing. I say that is mostly good news, and I disagree with the claim of the authors that a new class war is on its way.