ECB欧洲央行-ECB-Forum-on-Central-Banking,-June-2019_268页_7mb

Summary of ECB FORUM on Central Banking: 20 Years of European Economic and Monetary Union

Core Content

The ECB's 2019 Sintra Forum on Central Banking, held in June 2019 in Sintra, Portugal, marked the 20th anniversary of the euro and focused on the experiences and future prospects of the European Monetary Union (EMU). The forum brought together policymakers, academics, and market economists to reflect on the successes and challenges of the euro and to explore ways to strengthen its macro-policy architecture.

Main Themes and Key Points

1. Economic Convergence and Growth in the Euro Area

• Convergence: The degree of economic convergence among EMU member countries was a central topic. The forum discussed both sigma-convergence (synchronisation of GDP growth) and beta-convergence (catch-up of poorer countries to richer ones).
• Agglomeration Effects: Geographic agglomeration of industries, particularly in manufacturing, was found to be a significant factor in GDP growth. Larger, more productive plants (often part of multinational companies) act as hubs, drawing other plants towards them.
• Regional Convergence: While there was evidence of beta-convergence at the regional level, convergence was uneven across countries, with some regions underperforming compared to others.
• Data Insights: Table 1 and Chart 1 show that export intensity and trade are important in explaining GDP synchronisation, but agglomeration also plays a crucial role in regional growth.

2. Macroeconomic Stabilisation and Completion of EMU

• Monetary Policy Success: The ECB's monetary policy over the first 20 years was widely regarded as successful, providing a stable inflation anchor and demonstrating flexibility during crises.
• Fiscal Policy Challenges: Despite the ECB's achievements, fiscal policy remains a national responsibility and has placed an overproportional burden on monetary policy, especially during the sovereign debt crisis.
• Fiscal Stabilisation: Some speakers advocated for a stronger central fiscal stabilisation capacity, suggesting that national fiscal policies may not be sufficient to manage asymmetric shocks.
• Macroprudential Policy: As an alternative, macroprudential policy was suggested as a tool to complement fiscal measures, though its original purpose of financial stability needs to be preserved.

3. Demographic Changes and Economic Growth

• Population Ageing: The euro area is expected to experience significant population ageing over the next 30 to 40 years, which could negatively impact per-capita GDP.
• Immigration Impact: Immigration, particularly from younger populations, may help mitigate the effects of ageing, but only to a limited extent.
• Reforms Needed: Labour market, pension, and education reforms are necessary to counteract the negative effects of demographic changes. Digitisation and capital investment are also highlighted as important for capital deepening.

4. Future of EMU and Institutional Reforms

• EMU Completion: The forum discussed the need for further progress in completing EMU, including the development of a more integrated capital market and banking union.
• Banking Union: A common deposit insurance scheme and a robust fiscal backstop for the Single Resolution Fund (SRF) were identified as critical for the banking union's success.
• Political Legitimacy: The lack of political legitimacy for the banking union remains a challenge, as banking is still viewed as a national issue.
• International Role of the Euro: There was a call for the euro to be internationalised more, with some suggesting it should become a global currency.

Key Papers and Discussions

• "Twenty Years of European Economic and Monetary Union: takeaways from the ECB's Sintra Forum" by Philipp Hartmann and Glenn Schepens highlights the main themes and discussions.
• "How to strengthen the euro macro-policy architecture?" by Olivier Blanchard discusses the need for better coordination between monetary and fiscal policies.
• "Twenty years of convergence" by Jean Imbs and Laurent Pauwels provides evidence on GDP convergence and the role of export intensity.
• "The single monetary policy: 20 years of experience" by Peter Praet, Arthur Saint Guilhem, and Jean-Pierre Vidal discusses the ECB's monetary policy over two decades.
• "Demographic changes, migration and economic growth in the euro area" by Axel Borsch-Supan, Duarte Nuno Leite, and Johannes Rausch presents the implications of demographic shifts on growth and inflation.
• "Spatial agglomeration and superstar firms" by Laura Alfaro, Maggie X. Chen, and Harald Fadinger explores the role of agglomeration in economic growth.

Conclusion

The Sintra Forum highlighted the need for a more integrated and coordinated macro-policy framework for EMU. It underscored the importance of both monetary and fiscal policies in managing economic convergence and stabilisation, as well as the necessity of addressing demographic changes through reform and investment. The international role of the euro and the completion of the banking and capital market unions were also identified as critical for the future success of EMU.