Interest rates on public debt have for several years now fallen short of GDP growth rates in much of the Western world. In his presidential address to the AEA Blanchard argued that this implies that there are no fiscal costs to high debt (Blanchard, 2019).1 In this paper we argue that the safe...

Conventional wisdom teaches that the output response upon a fiscal expansion is higher under fixed than floating exchange rates for a small open economy. We analyse the effects of fiscal expansions using a New Keynesian model and find that this result reverses in times of sovereign default risk....

This paper challenges the focus on budget deficits that permeates the literature on fiscal policy. It analyzes countries running budget surpluses and asks why some of them preserved these surpluses while others did not. Whereas several OECD members recorded surpluses for just a few years,...

Whether fiscal policy is sustainable depends on a government's future revenue and expenditure streams, both of which are highly uncertain. In commodity-rich countries, this problem is intensified by unpredictable and volatile commodity prices. We show how spending rules for oil income and...

In most rich democracies one finds a tendency for the share in public finance that is available for discretionary spending to shrink. This is because tax revenues do not keep pace with simultaneous increases in fixed expenditures and growing pressures for fiscal consolidation. The present paper...

In the wake of the financial crisis, most developed countries have entered a period of prolonged budgetary austerity. While the success of austerity programs is still unclear, it is also an open question what success would mean for activist government in the long run. This paper rejects the...

Seit Anfang der 1970er-Jahre lässt sich eine graduelle Verschärfung der fiskalischen Situation moderner Staaten beobachten. Chronisch gewordene Defizite und eine dramatisch gestiegene Staatsverschuldung sind zu einer beherrschenden Rahmenbedingung wohlfahrtsstaatlicher Politik geworden. Das...

A longer-term perspective reveals the historical exhaustion of the financial resources of the democratic interventionist state of the postwar period. German politics present and future is shaped by a deep crisis of public finance. Its current expression is an apparently insurmountable conflict...