As the article mentions, most of the emerging economies that are starting to be affected more by the yuan than the dollar are in East Asia. That only makes sens

As the article mentions, most of the emerging economies that are starting to be affected more by the yuan than the dollar are in East Asia. That only makes sense, anyway. The dollar isn't being displaced as a key currency, it's losing some prominence in emerging markets--which, if they're ever to emerge, will float freely, anyway. It's exactly what you'd expect.