The opposite of Pareto-optimal is Mugabe-efficient

and Barney Frank seems to lean towards the latter (via Bess Levin):

Just to be clear, what Mr. Frank is proposing is to bail out anyone who took risk on a house they couldn’t afford. Many of these people will have, smartly, put little to no money down to take that risk and benefit from the potential upside were the house to appreciate. How is he planning to finance this proposal? Taxes, of course. So those who dumbly did not take risks with large potential upside will now pay those who did. This is an extremely Mugabe efficient proposal and will be a resounding success with no downside.

Recommendation: Long excessive risk-taking, just make sure to do it in a group large enough to form a voting bloc. Also, I have found that Zimbabwenomics is much funnier when it is not happening in my country.