This paper presents a model-based fiscal Taylor rule and a toolkit to assess the fiscal stance, defined as the change in the structural primary balance. This is built on the normative buffer-stock model of the government (Fournier, 2019) which includes key channels like hysteresis,...

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...

The sharp rise in debt experienced by most OECD countries raises questions about debt indicators and the prudent government debt level countries should target. It also raises questions about the fiscal frameworks needed to reach the prudent debt level and to accommodate cyclical fluctuations...

This paper seeks to identify the conditions under which raising public investment can sustainably lift growth without deteriorating public finances. To do so, it relies on a range of simulations using three different macro-structural models. According to the simulations, OECD governments could...

To what extent can public deficits increase without putting fiscal sustainability at risk, given the specific current macroeconomic situation of protracted low growth and low interest rates, combined with relatively high government debt levels? The answer depends on many factors, such as the...