I thought the following paragraph, which argues for a one off Yuan revaluation, was also interesting:
We all know a revaluation of the RMB is likely and there is at least one New York listed ETF I know of that gives exposure to this trade. The interesting thing is then what happens? Commodities will rise, that's a given because of the impact on the dollar. However, a revaluation surely signifies a more concerted move to tilt the Chinese economy away from exports and fixed asset investment to consumer. As this sinks in will commodities continue to be strong?
Another -though unlikely thing to look out for - is that if the revaluation was much more than 5% it could hit other Asian exporters. China adds little value, it is essentially an assembly point for parts and subsystems supplied by the rest of Asia. A sharp revaluation of the RMB therefore runs the risk of hitting Asian exporters .