At the height of the European sovereign debt crisis, the European Central Bank decided to purchase distressed European government bonds. Even worse, and more importantly, the ECB is providing direct support of several hundred billions of euros to troubled banks via its normal monetary policy...

In response to the financial crisis, the ECB has had to adopt new instruments to support the euro area economy and preserve the integrity of the single currency. This has challenged the current framework of the Monetary Dialogue exercise. This paper briefly assesses the implications of enhanced...

Collateral plays a central role in monetary policy. In recent years, its importance has increased as uncollateralised inter-bank borrowing has gradually been replaced by collateralised central bank lending. This has in turn affected collateral availability and the need for high-quality assets....