Rachel2019-12-05 23:39:31

老师，请问书本225页第二十四题答案 Due to covered interest arbi-trage, the relative attractiveness of bonds does not depend on the currency into which they are hedged for comparison. Hence, the ranking of bonds does not depend on the base currency of the portfolio.是什么意思？ . Inter- market trades should be assessed on the basis of returns hedged into a common currency. Doing so ensures that they are comparable. Neither local currency returns nor unhedged returns are comparable across markets because they involve different currency exposures/risks不太理解？ Over horizons most relevant for active bond management, the capital gains/losses arissing from yield movements generally dominate the income component of return (i.e., carry) and rolling down the curve怎么理解？