Botman, Dennis P. J.; Filho, Irineu E. Carvalho; Lam, … - International Monetary Fund (IMF) - 2013
During risk-off episodes, the yen is a safe haven currency and on average appreciates against the U.S. dollar. We … investigate the proximate causes of yen risk-off appreciations. We find that neither capital inflows nor expectations of the … participants’ risk perceptions trigger derivatives trading, which in turn lead to changes in the spot exchange rate without capital …