[the invisib1e hand]

The point is, they're not going to hold onto a falling dollar forever.

That seems reasonable, but I think it is a consequence of a greater point -- that the yuan must be unpegged from the dollar if trade is to begin to be fair.

If they won't unpeg voluntarily, they may have to be shaken off the pantleg like an obsessed puppy.

[Alia]

If they won't unpeg voluntarily, they may have to be shaken off the pantleg like an obsessed puppy

lol!