Comment Dollar (Score 1) 274
So, they sell tons of goods to US that pay them in dollar. What are they supposed to be doing with all that cash? Change it to yuan, that would be bad for the currency? Buy government bonds, at such a rate, no way! Buy gas to Russia, that's not done in dollar anymore. What's left? Investing all that money in the US maybe, that's still better than leaving idle on a reserve account. Yeah, why not.