Analysis-After Nikkei\'s record run, investors want to know if Japan has changed for real
By Makiko Yamazaki and Rae Wee TOKYO/SINGAPORE (Reuters) - A corporate governance makeover has helped fuel the revival of Japan\'s once-moribund stock market. Now investors want to see if the change is for real. The Nikkei index shattered its all-time high last week, topping a level not seen since the December 1989 asset bubble -...