In 2003 and the first quarter of 2004, Japan carried out a remarkable experiment in monetary policy - remarkable in the impact it had on the global economy and equally remarkable in that it went almost entirely unnoticed in the financial press. Over those 15 months, monetary authorities in Japan created Y35 trillion.
To put that into perspective, 35 trillion is approximately 1% of the world's annual economic output. It is roughly the size of Japan's annual tax revenue base or nearly as large as the loan book of UFJ, one of Japan's four largest banks. 35 trillion amounts to the equivalent of $2,500 for every person in Japan and,...