@book {217536, title = {On the role of safe asset shortages in secular stagnation}, series = {Secular Stagnation: Facts, Causes, and Cures}, year = {2014}, pages = {111-122}, publisher = {CEPR Press}, organization = {CEPR Press}, address = {London}, author = {Emmanuel Farhi and Ricardo J Caballero} } @book {133701, title = {Reforming the International Monetary System}, year = {2011}, pages = {76}, publisher = {Centre for Economic Policy Research}, organization = {Centre for Economic Policy Research}, author = {Emmanuel Farhi and Pierre-Olivier Gourinchas and Helene Rey} }