The aim of this note is to raise some doubts about the opportunity to abandon the economic policy strategies that support aggregate demand because it is a prerequisite to realize the credibility of the new currency- the Euro. Prevailing literature states that, in the choice between inflation and...

Following the recent developments of the literature on stabilization policies, this paper investigates the effect of tax distortions on equilibrium determinacy in a New Keynesian economy with rule-of-thumb consumers and capital accumulation. In particular, we focus on the inter-action between...

This paper investigates the effects of monetary policy in presence of heterogeneous consumers. We study the effectiveness (quantitative effects) of monetary policy and equilibrium determinacy properties of a New Keynesian DSGE model where a fraction of households cannot smooth consumption. We...

This papper proposes a comparison of EMU's different fisca rules, i.e. the stability and growth Pact, the structural deficit rule and the golden rule. From comparing the economic stabilizing effects and their consistency with the monetaty policy, it concludes that the Pact is better in the case...

Economic policy uncertainty is now widely accepted as one of the leading factors responsible for the global sluggish recovery. Measurement of these uncertainties is a crucial task for recent disccussions on the effects of policy uncertainty on the economic and financial variables. While indices...

We study the existence and uniqueness properties of monetary policy with limited commitment in LQ RE models. We use a New Keynesian model with debt accumulation in the spirit of Leeper (1991) as a `lab', because this model generates multiple equilibria under pure discretion, and under full...

In this paper the euro crisis is viewed as the most recent episode of the crisis of finance-dominated capitalism. Therefore, two major features of finance-dominated capitalism, the increasing inequality of income distribution and the rising imbalances of current accounts, are analysed for a set...

We investigate the optimal responses of policy authorities through a model where the fiscal and the monetary policymakers are independent and play strategically. We allow for the presence of two types of consumers: ‘Ricardians’, who trade in the assets market and ‘liquidity constrained’...

This paper offers a comprehensive review of macroeconomic policy in democratic South Africa. It does so with two distinctive features. First, macroeconomic policy is analysed on four interlocking, and sometimes conflicting, levels: [1] policy as provided “on paper” in government plans and...

The recent sovereign debt and subprime crises affected the world economy and highlighted the role and importance of policy coordination against adverse scenarios (price, demand, supply and external shocks, etc.). This paper asses the effectiveness of fiscal and monetary policy coordination, for...