The Federal Reserve should beware of wishing on an R-star 美聯準着眼於中性利率可能會有什麼後果?
US central bank risks reviving inflation if it keeps lowering the federal funds rate in pursuit of a nirvana state 亞德尼:經濟學家將中性利率稱爲R*。美聯準通過進一步降息來追逐純屬理論概念的R*有點幼稚,因爲大選結果就可能對R*產生重大影響。