We identify fiscal impulses in the EU New Member States using four different methods and apply econometric panel data techniques to determine what is the response of the output and its components to those impulses. We also directly test the effects of fiscal impulses on labour costs and...

We construct an open-economy DSGE model with a banking sector to analyse the impact of the recent credit crunch on a small open economy. In our model the banking sector operates under monopolistic competition, collects deposits and grants collateralized loans. Collateral effects amplify monetary...

The recent global financial crisis has increased interest in macroeconomic models that incorporate financial linkages. Here, we compare the simulation properties of five medium-sized general equilibrium models used in eurosystem central banks which incorporate such linkages. The financial...

It is well-known that central bank policies affect not only macroeconomic aggregates, but also their distribution across economic agents. Similarly, a number of papers demonstrated that heterogeneity of agents may matter for the transmission of monetary policy on macro variables. Despite this,...

Population aging is a phenomenon common to all regions in the developed world, forcing most governments to implement structural reforms in order to avoid the development of fiscal imbalances. In Luxembourg, large inflows of – young – foreign workers generate an apparently sound public...

The model of the wage bargaining constitutes a framework for calculation of the NAWRU in Poland. The approach used in the paper let me trace changes of the natural unemployment rate in Poland in the context of structural changes in the economy in the last decade. Moreover, I introduced the...

We reformulate the Smets-Wouters (2007) framework by embedding the theory of unemployment proposed in Galí (2011a,b). We estimate the resulting model using postwar U.S. data, while treating the unemployment rate as an additional observable variable. Our approach overcomes the lack of...

The paper shows some new features implemented in SoePL-2012 DSGE model, namely explicitly modeled unobserved labour supply and observed unemployment rate. Our approach to labour market in the New Keynesian DSGE model follows papers of Galí et al. (2011); Galí (2011b), see also Christiano et...

Yes, indeed; at least for macroeconomic policy interaction. We examine a Neo-Classical economy and provide the conditions for policy arrangements to successfully stabilize the economy when agents have either rational or adaptive expectations. For a contemporaneous-data monetary policy rule, the...

While analysing the housing market, we focus on the short-term modelling of the housing units market instead of analysing the long-term housing space market. In this context, even a minor change in factors affecting the real estate market leads, due to the multiplier effect, to strong shocks on...