@techreport{martin:hal-03947939, TITLE = {{Que peut encore faire la Banque centrale europ{\'e}enne~?}}, AUTHOR = {Martin, Philippe and Monnet, {\'E}ric and Ragot, Xavier}, URL = {https://sciencespo.hal.science/hal-03947939}, NOTE = {Les notes du Conseil d'analyse {\'e}conomique, n{\textdegree} 65, juin 2021}, PAGES = {1-12}, INSTITUTION = {{Conseil d'analyse {\'e}conomique}}, YEAR = {2021}, MONTH = Jul, DOI = {10.3917/ncae.065.0001}, HAL_ID = {hal-03947939}, HAL_VERSION = {v1}, }