Markets would miss Japan's reformer-in-chief
HONG KONG (Reuters Breakingviews) - How do you say "key-man risk" in Japanese? Investors might need to think about that. For now, they are relaxed about a land scandal involving Premier Shinzo Abe. But the episode highlights a vulnerability. The country's ongoing grand economic overhaul is fashioned around a single man: it is called "Abenomics" for a reason.