William Pesek is an award-winning Tokyo-based journalist and author of "Japanization: What the World Can Learn from Japan's Lost Decades."
It may be time to give "Mr. Yen" a new nickname. Eisuke Sakakibara is now "Mr. Peso."
Opinion
Yen's slide toward 150 suddenly seems inevitable
Parallels to the 1997 Asian financial crisis are obvious
