The dynamic spatial general equilibrium model RHOMOLO with endogenous firm location incorporates multiple sources of agglomeration and dispersion. Agglomeration is driven mainly by increasing returns to scale and localised externalities; dispersion by costly trade and imperfect competition. In...

In this paper we assess the system-wide economic impact of the key financial instruments adopted by the European Union for the implementation of the regional policy: The Structural funds and The Cohesion Funds. We take a bottom-up approach by aggregating the 86 categories of expenditures defined...

This report compares R&D modelling approaches in four macroeconomic models used by the European Commission for ex-ante policy impact assessment: one Dynamic Stochastic General Equilibrium (DSGE) model - QUEST; one Spatial Computable General Equilibrium (SCGE) model - RHOMOLO; one Computable...

This report presents the current version of the European Commission's spatial computable general equilibrium model RHOMOLO, developed by the Directorate-General Joint Research Centre (DG JRC) in collaboration with the Directorate-General for Regional and Urban Policy (DG REGIO) to undertake the...

This paper describes a methodology to identify different components of external competitiveness using readily accessible, aggregate trade and macroeconomic data. Building on demand system with quadratic preferences, asymmetric varieties and heterogeneous consumers, it is shown how to use trade...

This paper contributes to the ongoing debate on macroeconomic imbalances and external competitiveness by developing a set of indicators of export capability at a country-product level which can be used to complement the existing toolkit of instruments based mostly on unit labour costs and...