Debt-to-GDP ratios have grown to unprecedented levels in many industrialized economies. This requires disciplined consolidation efforts which are, however, supposed to come now at the wrong time with the economic recovery being fragile. Against this background, we call for a global debt brake...

This paper connects two salient economic features: (i) Fiscal shocks have asymmetric effects across business cycle phases (Gechert et al., 2019); (ii) Okun's coefficient is time varying and may be unstable. The intertwined dynamic behavior of fiscal shocks and unemployment-output trade-offs are...

This research note discusses the Euro crisis in Greece in light of the referendum of July the 5th. It lays out the social and political costs of a GREXIT, but also of a continuing austerity policy. It proposes a reform policy fostering growth in Greece and discusses the role of conditionality....