Central bank asset purchases and auction cycles revisited: new evidence from the euro area
This study provides new evidence on the relationship between unconventional monetary policy and auction cycles in the euro area. Using proprietary data on purchases of public sector securities implemented by the Eurosystem, the paper examines the flow effects of asset purchase programmes on 10-year government bond yields in secondary markets around dates of public debt auctions. The findings indicate that Eurosystem’s asset purchase flows mitigate yield cycles during auction periods and counteract the amplification impact of market volatility.