This risk diversification allows an FI to predict more accurately its expected return on its asset portfolio. 这种风险转化的多样性能够使金融中间人对他们所投资的财产有价证券的预期收益作出更准确地判断。
The recent introduction of a tax on property sales should help limit the rise in property prices but not enough to lower speculators' expected returns. 最近引入的房地产销售税，应有助于抑制房地产价格的上涨，但不足以降低投机者的预期收益。
