Dismissed or derided for centuries by the Western scientific tradition, it is ironic that paradoxical thinking is emergent precisely because science has been forced to turn to things like Hawkings Paradox to deal with the apparent contradictory nature of the universe.
And when they are ordered to boost their capital ratios, there is the paradoxical consequence that they will tend to lend less - which in turn leads to an economic slowdown, which in turn means that their customers have more difficulty repaying their debts, which in turn weakens banks.