但欧洲央行的山姆·朗菲尔德（Sam Langfield）和那不勒斯大学的马可·帕加诺（Marco Pagano）的一份新研究指出，长期影响要比此前所怀疑的更有破坏性。
But a new study by Sam Langfield of the ECB and Marco Pagano of the University of Naples suggests that the longer-term implications are even more damaging than was previously suspected.