Japanese people having been hoarding yen for many years in the "tansu ginko" (chest of draws bank) at the same time as the BOJ has been financing "bridges to no where", whilst it has had - as the worlds 3rd or is it 4th biggest exporting country? - a world outside it's borders in a debt fuelled boom. No crack up boom there. Japans' bubble burst about 20 years ago, how do you see it being any different in the west.