This paper analyses the monetary transmission mechanism in a monetary union with a segmented financial market. Differences in the households' information sets imply that a money supply shock yields permanently heterogeneous allocations across households. The distribution of liquidity is...

This paper develops a model of a small open economy integrated in a monetary union. The model incorporates the standard nominal and real frictions in the literature. The parameters of the model are calibrated to the Portuguese data and the effects of the standard monetary policy shock are studied.

This article is focused on fiscal stimulus and exit strategies in a small euro area economy. The analysis is based on a New-Keynesian general equilibrium model with non-Ricardian features introduced in Almeida, Castro and Félix (2010). We define a benchmark fiscal stimulus and, conditional on...

This article presents a detailed description of PESSOA - Portuguese Economy Structural Small Open Analytical model. PESSOA is a dynamic general equilibrium model that can be applied to any small economy integrated in a monetary union. The main theoretical reference behind its structure is...

The international economic and financial crisis elicited an intensive debate on fiscal stimulus programmes. Although the topics have been diverse, most of the research is focused on large countries, some of them in autarky. The literature covering small economies is thinner and for those...

This paper assesses the relevance of the exchange rate regime for stabilization policy. This regime question cannot be dealt with independently of other institutions, in particular how .fiscal policy is designed. We show that once .fiscal policy is taken into account, the exchange rate regime is...

This study assesses the macroeconomic impacts of increasing competition in the non-tradable goods and labour markets in Portugal. We lean on evidence that the maintenance of low competition in these markets may have contributed to the recent poor performance of the Portuguese economy. The...

Capital flows into the euro area were particularly large in the mid-2000s and the share of foreign holdings of euro area securities increased substantially between the introduction of the euro and the outbreak of the global financial crisis. We show that the increase in foreign holdings of euro...

Using PESSOA, a small open economy DSGE model, we analyze the size of short-runfiscal multipliers associated with fiscal consolidation under two distinct alternative scenarios, viz "normal times" and "crisis times." The crisis times scenario embodies a higher share of hand-to-mouth households,...

This article focuses on the costs and benefits of a fiscal consolidation in a small euro area economy. The macroeconomic impacts and the welfare analysis are conducted in a New-Keynesian general equilibrium model with non-Ricardian agents. We define a benchmark fiscal consolidation strategy...