Call me «old fashioned» but I too find difficulty investing in an asset with negative real yields, to thus see capital after inflation, wasting away in purchasing terms. (monevator.com)
Also, fewer retail buyers will take negative real yields. (alephblog.com)
Still, in an environment characterized by low nominal yields, often negative real yields and elongated duration, unconstrained bond funds are an alternative solution worth considering. (blackrockblog.com)