Weak yen helps drive Japan earnings, but no cure-all
May 19, 2013
Japan’s earnings season has drawn to a close with the sharply weaker yen helping inflate profits at some of the nation’s top exporters, but, warn some commentators, the drop is not all good news.Sony booked its first annual profit in five years, Toyota more than tripled its earnings in the fiscal year to March and the head of rival automaker Nissan hailed the taming of the currency.“I have been talking about the unbelievable strength of the yen for many years,” Carlos Ghosn said after the firm r