By Antony Currie
(The author is a Reuters Breakingviews columnist. The opinions expressed are his own)
Will the yen continue to weaken?
Most people think so -- analysts polled by Reuters this month predict that the Japanese currency will fall 18 percent against the dollar this year. That will bring the currency to around 102 per dollar from current levels of 98. And all sorts of trades, from emerging debt to euro zone periphery stocks, are banking on a world of weak yen.
Almost exactly a decade ago, Ben Bernanke visited Tokyo as a member of the Federal Reserve Board – he was not yet the powerful Fed chairman – and gave some shocking advice to his Japanese counterparts. Surveying the country’s abysmal record of deflation, Bernanke recommended that the Bank of Japan set an explicit inflation target and embark on a massive program of buying government debt to help achieve that goal.
The Bank of Japan unleashed its full firepower this week, pushing the yen to 3-1/2 year lows of 97 per dollar. Year-to-date, the currency is down 11 percent to the dollar. But those hoping for a return to the carry trade boom of yesteryear may wait in vain.