Swings and roundabouts and simple maths ( which i hope I've got right from a back of the envelope calculation )
Although the full picture is not quite as simple as this, as there is an effect on exports etc ( LESS important if China now moving and focusing on a domestic consumer based growth.. which is widely KNOWN and stated that they are).. it does indicate that China DOES want the yuan to continue to appreciate against the dollar as its EASY MONEY
Chinas M2 money supply is 17.4 trillion dollars equivalent
http://www.tradingeconomics.com/china/money-supply-m2China Money Supply M2
Money Supply M2 in China decreased to 107016.66 CNY Billion in October of 2013 fromdivide by 6.15 to get $ amount
Chinas foreign reserves are
http://blogs.wsj.com/economics/2013/10/15/chinas-foreign-exchange-reserves-jump-again/China’s mammoth foreign exchange reserves rose to a record $3.66 trillion in the third quarter, as the country continued to use massive FX purchases to hold down the value of its currency.If the dollar loses 34% against the Yuan their reserves/ treasuries etc lose 34% of their value
34% of $3.66 trillion is 3.66x.34= loss of 1.244 trillion dollars
BUT
a 34% appreciation of its money supply = 17.4 x.34 = appreciation in dollar terms of $5.916 Trillion
Net gain in value to buy goods or increase reserves or distribute to the poor or..or...........$ 4.6 Trillion.