There have been many attempts at solving the problem of determining the “fundamental value” of the credit spread of a government bond. This is particularly important in the case of Eurozone, where the ECB intervention on the government bonds' market is allowed only if the “spread” paid...

A fiscal reaction function to debt and the cycle is built on a buffer-stock model for the government. This model inspired by the buffer-stock model of the consumer (Deaton 1991; Carroll 1997) includes a debt limit instead of the Intertemporal Budget Constraint (IBC). The IBC is weak (Bohn, 2007), a...

Two puzzling observations have motivated this paper: First, the standard paradigm of optimal fiscal policy, following Lucas & Stokey (1983), assumes counterfactually that public debt is held in state-contingent securities. Is the existing theory as irrelevant as it is silent about fiscal policy...

This paper assesses Japan’s fiscal stance in the past and the future with a stochastic structural model called the Buffer-Stock Model of the Government. Our retrospective analysis suggests that the fiscal stance in the 1990s and the early 2000s was overall looser than the model...

We develop a heterogeneous agent, overlapping generations model with nonhomothetic preferences that nests several explanations for the decline in the natural rate of interest (r∗) suggested in the literature: demographic change, a slowdown in productivity growth, a rise in income inequality,...

The European Central Bank is unique in setting monetary policy for several sovereign states with heterogeneous debt levels and different maturity structures. The monetary-fiscal nexus is central to the functioning of the euro area. We focus on one particular aspect of that nexus, the effect the...

The past decade has witnessed an increase in populist movements across the world. Some of those movements have gained strong political support and formed populist governments promising new sets of economic and fiscal policies. This raises the pertinent policy question: how do such populist...

The past decade has witnessed an increase in populist movements across the world. Some of those movements have gained strong political support and formed populist governments promising new sets of economic and fiscal policies. This raises the pertinent policy question: how do such populist...

We explore the links between credit expansion, inflation, and inflation expectations, and show that active public debt management can trigger a non-interest rate channel of credit expansion. This creates incentives for the government to use debt management for promoting non-debt management...

Within the context of currency and maturity choice, and indexation, this paper seeks to find the policy implications of a tax smoothing approach to public debt management. This objective is achieved in two ways. Firstly, the tax smoothing approach of Bohn (1990) is adapted to incorporate...