ymu
Niall Ferguson's deep-cover sock-puppet
renewed wasn't in your sentence. That article was 22/10/10, just checked Greece& Ireland got there own thread 20/09/10, bit odd that.
Still didn't grasp what he was talking about from just that sentence, (there were tax rises in Japan in 97 turns out), a quick google of Japan Krugman gives you a page linking to articles he wrote in tail end of the 90's which are interesting.
I'm not understanding any of your first paragraph.
Your link to the Krugman archive is borked - this one works. Checking it out now.