Entre 1986 (adesão à União Europeia) e 2010 (ano anterior ao terceiro pedido de assistência financeira externa), Portugal apresentou défices orçamentais persistentes. A combinação entre a consequente acumulação de dívida e a década de 2000 de estagnação económica culminou na perda...

Egypt has presented important budget imbalances. This paper tries to evaluate whether Egypt's public deficit has had any impact on current account imbalances, examining the validity of the twin-deficit hypothesis for Egypt. We conclude for the presence of a (weak) long-run relationship between...

Ever since its inception EMU has been subject to controversy. The fiscal policy rules embedded in the Treaty on European Union, and clarified in the Stability and Growth Pact (SGP), are probably the most contentious. The SGP is being accused of being too rigid and of forcing pro-cyclicality in...

It is the purpose of this paper to focus on the consequences of the Ricardian offset to the conduct of stabilising fiscal policies. If equivalence prevails there is no scope for effective stabilising fiscal policies. A review of the theoretical requirements of Ricardian equivalence reveals that...

Credible fiscal plans that aim at restoring fiscal sustainability will be essential to counter the present increase in debt levels all across Europe. The macroeconomic scenario of such plans will be crucial. This paper assesses whether there is any advantage in delegating (part of) such power to...

This study analyses the effects of public and private investment on Portuguese GDP in the period 1960-2013. After a brief review of the literature based on works developed primarily in the context of VAR analyses, such as those by Pereira and Andraz (2005), and Afonso and St Aubyn (2008), an...

Parameter uncertainty has been a recurrent subject treated in the financial literature. The normative portfolio selection approach considers two main kinds of decision rules: expected expected utility maximization and mean-variance criterion. Assuming that the mean-variance criterion is a good...

It is well known and widely accepted by economists that the characteristics of the European countries that become the Eurozone in 1999 did not match the requirements of an Optimum Currency Area (OCA). The only criteria for membership of the new area were nominal. A strict level of convergence in...

This work uses a simultaneous equation system approach to analyze the relationship between the Management and Business Quality of companies and their market Price Quality. Using panel data we found that both the Management and the Business Quality of companies positively influence the Market...