F大看到的是這篇吧:
https://reurl.cc/nObW2但這篇其中一段說明的蠻好的The breakeven inflation rate is a market-basedmeasure of expected inflation. It is thedifference between the yield of a nominal bond andand an inflation-linked bond of the same maturity.Since investors' money is on the line, theypresumably have an interest in pricing inflationcorrectly.雖然BEI被視為投資者的通脹預期 但大部位資金的投資者在評估通膨的定價上 會更為積極然而現階段在未發生流動性問題與基點非常靠近的狀態下我才會敢拿這個工具拿來預測通膨指標光是CPI一個指標 也是有族群認為是失真的