But of course it benefits everyone at the expense of deficit countries, so why change or truly address the literature. Appealing to international law today as such is just appealing to entrenched interests.
But the matter of fact is that in a true free trade regime, imbalances should rebalance back to zero. The fact that the deficit is only growing is more than enough evidence that China is obviously the violators here. And everybody knows this.
Under a multilateral Bancor System which Chinese economists themselves advocated back in 2009, China would have been immediately subjected to massive FX overvaluation to degrade their conpetiveness.
I had to look that up and this stood out
> U.S. Secretary of the Treasury Timothy Geithner expressed interest in the idea of greater use of SDRs as a reserve. However, he was criticized severely for this in the United Statess, and the dollar lost 5 cents against the euro in exchange markets following his statements. He and President Barack Obama shortly afterwards backtracked Geithner's comments.
https://en.wikipedia.org/wiki/Bancor#Proposed_revival
I'm beginning to see a pattern of which country is blocking any progress here.
If tit-for-tat is our policy, then we should at least be upfront about it and enshrine it in law, instead of using some ancient law to slap China with: that's arbitrariness.