We explore the parallels between Japanese currency policy after World War II and Chinese currency policy today. After two decades of pegging at 360 yen, Japan decoupled from the dollar on August 1971 and then repegged at a revalued rate of 308 yen. After stabilizing the exchange rate at this new...

For China this suggests starting with a modest band widening and a limited increase in flexibility, and not with a large step revaluation which could have a sharp negative impact on investment and growth. Our results thus provide support for the kind of measures taken at the end of July