Antoni Castells Oliveres

Antoni Castells Oliveres is a Professor at the Universitat de Barcelona and a researcher at the Institut d'Economia de Barcelona (IEB). His work bridges academic research and public policy, with a focus on fiscal federalism, regional economic relations, and macroeconomic governance in the European Union.

His research interests lie primarily in political economy, fiscal autonomy, and the economic dimensions of territorial conflicts, especially in the context of Catalonia and Spain. He investigates how financial systems accommodate regional disparities and how political factors influence infrastructure and fiscal policy decisions.

The trends in his publications reveal a consistent focus on fiscal federalism, economic integration in the EU, and the economic dynamics of decentralized states. His work spans both theoretical and policy-oriented analyses, contributing to debates on eurozone stabilization, intergovernmental fiscal relations, and regional investment equity.

• Some Comments on Territorial Conflicts and Economic Issues: The Catalonia-Spain Case (2017)
• The creation of macroeconomic stabilisation mechanisms in the eurozone (2015)
• Catalonia and Spain at the crossroads: financial and economic aspects (2014)
• Is the European Union really moving toward a Fiscal Union? (2012)
• The regional allocation of infrastructures investment: The role of equity, efficiency and political factors (2005)

Antoni Castells has contributed significantly to policy discussions through publications with research groups like EuropeG and in major economic policy journals. While no formal advising or grant information is provided, his collaborations suggest active participation in multidisciplinary research teams focused on European and regional economic governance.

He is affiliated with the Institut d'Economia de Barcelona (IEB), a leading research center promoting studies on tax systems, energy sustainability, cities, and public policies. The IEB serves as a hub for academic and policy dialogue, positioning Castells within a network of scholars addressing pressing economic challenges in Spain and Europe.