机译:国家特定的欧元区政府债券收益对欧洲央行的非标货币政策方案公告的反应
WHU Otto Beisheim Sch Management Dept Econ Burgpl 2 D-56179 Vallendar Germany;
WHU Otto Beisheim Sch Management Dept Econ Burgpl 2 D-56179 Vallendar Germany;
ECB; non-standard monetary policy; government bond yields; event study;