This paper investigates the relevance of the No-Ponzi game condition for public debt (i.e. the public debt growth rate has to be lower than the real interest rate, a necessary assumption for Ricardian equivalence) and of the transversality condition for the GDP growth rate (i.e. the GDP growth...

This paper demonstrates the existence of a finite set of equilibria in the case of the indeterminacy of linear rational expectations models. The number of equilibria corresponds to the number of ways to select n eigenvectors among a larger set of eigenvectors related to stable eigenvalues. A...

Using the augmented version of the Blanchard - Perotti’s SVAR technique, this paper seeks to empirically estimate the size of fiscal multipliers in Turkey over the period 2002:q3-2016:q2. In contrast to many previous papers that concentrate on fiscal policy instruments -taxes and government...

Efforts to spur growth in sub-Sahara Africa have been intensified amid structural and institutional constraints. Tax revenue, the chief source of funding for developmental purposes in SSA remains low and unstable. In fact, the SSA sub-region finds it difficult generating tax revenue up to 20 per...

The debate on the need for Sub-Saharan African (SSA) countries to foster inclusive growth has intensified following the coming into force of the African Continental Free Trade Area (AfCFTA), and the emergence of the coronavirus pandemic. A conspicuous lacuna in the literature is a lack of...

Does government size and structure adapt to changes in government’s organisational environment (particularly to uncertainty and complexity) as predicted by organisational theory? We find – using a range of statistical analyses – support for each of the major theories of organisation...

We present the first necessary and sufficient conditions for the existence of a unique perfect-foresight solution, returning to a given steady-state, in an otherwise linear model with occasionally binding constraints. We derive further conditions on the existence of a solution in such models,...

Assuming inflation is a forward variable in Taylor (1999) model, this paper finds opposite policy rule recommandations with counter-cyclical policy rule parameters (Taylor principle: inflation rule larger than one and bounded upwards) in the case of optimal policy under commitment versus...

We construct the first algorithm for the perfect foresight solution of otherwise linear models with occasionally binding constraints, with fixed terminal conditions, that is guaranteed to return a solution in finite time, if one exists. We also provide a proof of the inescapability of the...