Elfsbacka Schmöller, Michaela; Spitzer, Martin - 2022
is due to the long-run non-neutrality of money and the hysteresis effects in TFP through which ELB episodes generate … support productivity-improving investment in R&D and technology adoption and hence the long-run trend path, provided that the … with productivity dynamics. As a result, additional stimulus is required at the ELB and the degree of subsequent …