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Grupo de Estudos Monetários e Financeiros

Estudos do GEMF, N.º 03 de 2012


Causes of the Decline of Economic Growth in Italy and the Responsibility of EURO.

A Balance-of-Payments Approach

(Review of Post Keynesian Economics, Forthcoming)

Elias Soukiazis

Faculty of Economics, University of Coimbra and GEMF

Pedro Cerqueira
Faculty of Economics, University of Coimbra and GEMF

Micaela Antunes
Department of Economics, Business and Industrial Engineering, University of Aveiro and GEMF


Some countries of the Euro-zone have experienced a declining economic growth more pronounced in the last recent years, like Italy. The aim of this paper is to investigate the causes of the poor growth performance in Italy and the responsibility of the Euro for this crisis. The theoretical approach applied is based on the balance-of-payments constraint hypothesis (known as Thirlwall’s Law) adapted to include internal and external imbalances. Our empirical analysis shows that both the extended model and the original Thirlwall’s Law over-predict the actual growth in Italy suggesting that there are supply constraints that encumber the economy from growing faster. Another conclusion is that part of the decline in economic growth is explained by the loss of competiveness during the Euro period. A scenarios analysis shows that a budget deficit and public debt discipline aiming at achieving the goals of the Stability Pact are not significant stimulus for faster growth. On the other hand, reducing the import dependence of the components of demand, or reducing the import and increasing the export shares in the economy are the most effective policies for fostering growth in Italy.

JEL Classification: C32, E12, H6, O4.

Internal and External Imbalances, Import Elasticities of the Components of Demand, Equilibrium Growth Rates, 3SLS System Regressions.

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