日本散户投资者的风险偏好较高，一直热衷购买以高息货币计值的资产，由于国内通缩导致本国利率多年来维持在近零水平，他们不得不从海外寻找投资收益。
Risk-taking Japanese retail investors have long been keen buyers of assets denominated in high-yielding currencies as deflation at home has kept rates close to zero for years , forcing them to seek returns overseas .
海外投资收益