Deviations of policy interest rates from the levels implied by the Taylor rule have been persistent after the turn of the century even before the financial crisis. These deviations could be due to lower real interest rates, as stated by the savings glut hypothesis as well as the apparent success...

Given the shortcomings of the current responses to the sovereign debt crisis in the eurozone, the author proposes utilising national gold reserves as collateral for government debt. Gold backing would be quite attractive to bond investors and would significantly ease the burden of high sovereign...

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 In recent years, its importance has increased as uncollateralised inter-bank borrowing has gradually been replaced by collateralised central bank lending.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....