The European Commission has just called for a fiscal stance that is more supportive of the recovery and of monetary policy in the Eurozone. This column argues that the case is strong for spending now on investment and other targeted programmes supporting growth and employment. However, fiscal space is heterogeneously distributed across the Eurozone, with some countries able to exploit a clear margin, and others needing to pursue a more prudent approach of gradual debt unwinding. A common stabilisation capacity would help for managing shocks that cannot be absorbed by national stabilisers alone.
Marco Buti, Nicolas Carnot, 28 November 2016
Ángel Ubide, 11 October 2016
The pre-crisis consensus was, and remains, very strong – the business cycle would be managed by monetary policy, while fiscal policy would focus solely on debt sustainability. In a world of zero interest rates, however, fiscal policy has to contribute to supporting aggregate demand and protecting against deflationary risks. This column outlines three ways in which a well-designed expansionary fiscal policy stance can contribute to better economic outcomes.
Gauti Eggertsson, Lawrence Summers, 22 July 2016
The secular stagnation hypothesis suggests that low interest rates may be the new normal in years to come. This column argues that this prospect should not only lead to a major rethinking of policy from the perspective of individual economies, but also a major rethinking about monetary and fiscal policy in the international context, the role of international capital flows, and the role of policy coordination across borders. In times of secular stagnation, events such as Brexit or the recent turbulence in Turkey have much larger spillover effects than under normal circumstances.
Łukasz Rachel, Thomas Smith, 15 January 2016
Many candidate explanations for the low level of real interest rates have been put forward. Less progress has been made on bringing together the different hypotheses into a unifying framework, on quantifying their relative importance and on predicting the future path for real interest rates. This column attempts to fill that gap, and suggests that persistent shifts to global desired savings and investment are behind the bulk of the fall in real interest rates. Those trends are unlikely to unwind anytime soon, so that the global equilibrium rate is likely to remain low, perhaps settling at or below 1% in the medium to long-run.