This paper investigates the role of unconventional monetary policy as a source of time-variation in the relationship between sovereign bond yield spreads and their fundamental determinants. Our results provide evidence of a new bond-pricing regime following the announcement of the Outright...

This paper investigates the impact of the European Central Bank's unconventionalmonetary policies (UMP) between 2008-2019 on the European government bond yields.It adopts a novel econometric approach that combines a data-rich factor analysis andVAR with heteroskadasiticy based identification....

The asset purchase programme of the euro area, active between 2015 and 2018, constitutes an interesting special case of Quantitative Easing (QE) because the ECB’s Public Sector Purchase Programme (PSPP) involved the purchase of peripheral euro area government bonds, which were clearly not...

The asset purchase program of the Euro area, active between 2015 and 2018, constitutes an interesting special case of Quantitative Easing (QE) because the ECB's (Public Sector Purchase Program) PSPP program involved the purchase of the bonds of peripheral Euro area governments, which were...

This study examines the relation between textual sentiment (media pessimism), the concentration/volume of news, and sovereign bond yield spreads, specifically in Greece, Ireland, Italy, Portugal and Spain during the European sovereign debt crisis from 2009 to 2012. The findings suggest that...

This study examines the relation between textual sentiment (media pessimism), the concentration/volume of news, and sovereign bond yield spreads, specifically in Greece, Ireland, Italy, Portugal and Spain during the European sovereign debt crisis from 2009 to 2012. The findings suggest that...

We document the existence of a global monetary policy factor in sovereign bond yields, related to the size of the aggregate balance sheet of nine major central banks of developed economies that have implemented programs of large-scale asset purchases. Balance sheet policies of these central...

We apply the Diebold-Yilmaz connectedness index methodology on sovereign credit default swaps (SCDSs) to estimate the network structure of global sovereign credit risk. In particular, using the elastic net estimation method, we separately estimate networks of daily SCDS returns and volatilities...

We show that the class of linear-rational square-root (LRSQ) model is able to match the cross section of yields and the time variability of conditional yield volatility simultaneously. Models in this class are, in this regard, able to break the tension noted for the affine term structure models...