Stefano Micossi, Monday, September 7, 2015 - 00:00

The sovereign debt and banking crises of 2010-12 have led to significant changes in the institutions of the Eurozone. The credibility of common policies regarding budgetary discipline and economic convergence remains weak. This chapter proposes that the way forward is to gradually bring common economic policies under the oversight of the European Parliament and to strengthen the role of the Commission. The picture must be completed with getting national parliaments more involved in the European policy process. The present state of the Eurozone could be seen as a sort of political equilibrium, likely to be economically unstable.

Niklas Gadatsch, Tobias Körner, Isabel Schnabel, Benjamin Weigert, Wednesday, June 3, 2015 - 00:00

There is a broad consensus that financial supervision ought to include a macroprudential perspective that focuses on the stability of the entire financial system. This column presents and critically evaluates the newly-created macroprudential framework in the Eurozone, with a particular focus on Germany. It argues that, while based on the right principles, the EU framework grants supervisors a high degree of discretion that entails the risk of limited commitment and excessive fine-tuning. Further, monetary policy should not ignore financial stability considerations and expect macroprudential policy to do the job alone.

Lars P Feld, Christoph M Schmidt, Isabel Schnabel, Benjamin Weigert, Volker Wieland, Friday, February 20, 2015 - 00:00

Georg Ringe, Jeffrey N. Gordon, Wednesday, January 28, 2015 - 00:00

Thorsten Beck, Monday, November 10, 2014 - 00:00

Agnès Benassy-Quéré, Alain Trannoy, Guntram Wolff, Tuesday, July 22, 2014 - 00:00

Tax harmonisation has been controversial since the establishment of the European Economic Community, and corporation tax proposals are currently on the table in the EU. Although tax competition can be beneficial, tax harmonisation could curb tax competition that leads to the under-provision of public goods or to burden-shifting from mobile to immobile tax bases. As yet, no agreement has been reached on any ambitious harmonisation plan for mobile tax bases. This column explores the possibility of implementing partial tax harmonisation for corporate taxation and the taxation of the banking sector.

Marco Buti, Philipp Mohl, Wednesday, June 4, 2014 - 00:00

Investment in the Eurozone is forecast to remain below trend until 2015, with a particularly large shortfall in the periphery. Low investment reduces aggregate demand, thus lowering short-term growth, and it also hampers medium-term growth through its effect on the capital stock. This column highlights three causes of low Eurozone investment – reduced public investment, financial fragmentation, and heightened uncertainty – and proposes a series of remedies.

Marco Buti, Maria Demertzis, João Nogueira Martins, Sunday, March 30, 2014 - 00:00

Although progress has been made on resolving the Eurozone crisis – vulnerable countries have reduced their current-account deficits and implemented some reforms – more still needs to be done. This column argues for a ‘consistent trinity’ of policies: structural reforms within countries, more symmetric macroeconomic adjustment across countries, and a banking union for the Eurozone.

Viral Acharya, Friday, March 14, 2014 - 00:00

Viral Acharya talks to Viv Davies about his recent work with Sascha Steffen that, using publicly available data and a series of shortfall measures, estimates the capital shortfalls of EZ banks that will be stress-tested under the proposed Asset Quality Review. They also discuss the difference in accounting rules between US and EZ banks and the future potential for banking union in the Eurozone. The interview was recorded by phone on 25 February 2014.

Viral Acharya, Sascha Steffen, Friday, January 17, 2014 - 00:00

The Single Supervisory Mechanism – a key pillar of the Eurozone banking union – will transfer supervision of Europe’s largest banks to the ECB. Before taking over this role, the ECB will conduct an Asset Quality Review to identify these banks’ capital shortfalls. This column discusses recent estimates of these shortfalls based on publicly available data. Estimates such as these can defend against political efforts to blunt the AQR’s effectiveness. The results suggest that many banks’ capital needs can be met with common equity issuance and bail-ins, but that public backstops might still be necessary in some cases.

Willem Buiter, Friday, January 10, 2014 - 00:00

Fiscal sustainability has become a hot topic as a result of the European sovereign debt crisis, but it matters in normal times, too. This column argues that financial sector reforms are essential to ensure fiscal sustainability in the future. Although emerging market reforms undertaken in the aftermath of the financial crises of the 1990s were beneficial, complacency is not warranted. In the US, political gridlock must be overcome to reform entitlements and the tax system. In the Eurozone, creating a sovereign debt restructuring mechanism should be a priority.

Donato Masciandaro, Francesco Passarelli, Saturday, December 21, 2013 - 00:00

During the Great Moderation, central banks focused on price stability, and independence was seen as crucial to limit inflation bias. Since the Global Financial Crisis, emergency support measures for banks, and central banks’ increasing involvement in supervision, have called central bank independence into question. This column argues that the literature has overlooked the distributional effects of the tradeoff between monetary and financial stability. In a political economy framework, heterogeneity in voters’ portfolios can cause the degree of central bank independence to differ from the social optimum.

Stefano Micossi, Saturday, November 30, 2013 - 00:00

Of the three pillars of the nascent European banking union, establishing a unified bank-resolution mechanism is the most pressing issue. This column suggests some changes to the existing Single Resolution Mechanism proposals. The decision to initiate resolution should be left to the ECB and national resolution authorities. Debt automatically convertible into equity when capital thresholds are violated could partially replace liabilities subject to bail-in. The Single Bank Resolution Fund must be supranational to ensure the credibility of the mechanism.

Harald Benink, Harry Huizinga, Friday, July 12, 2013 - 00:00

How well has OMT done? This column attempts to temper Mario Draghi’s recent plaudits that “it’s really very hard not to state that OMT has been probably the most successful monetary policy measure undertaken in recent times”. Yes, OMT should provide unlimited liquidity to troubled countries, but not at the expense of necessary structural reforms. The ECB should cover Eurozone countries’ current expenditures, but should not pay off all long-term debt holders. That way, capital markets will be disciplined and incentives for implementing economic reforms will be maintained.

Giovanni Dell'Ariccia, Rishi Goyal, Petya Koeva-Brooks, Thierry Tressel, Friday, April 5, 2013 - 00:00

The crisis has highlighted the need for, and difficulties with, a Eurozone banking union. This column argues that, to make a union, you need three crucial ingredients: common supervision, a single resolution mechanism, and common safety nets. The power to control and the resources to rescue must work in parallel. Eurozone leaders have taken the first critical steps, but further progress is needed to strengthen the financial architecture of the single currency.

Nicolas Véron, Monday, March 25, 2013 - 00:00

The Monday morning Eurozone Cyprus bailout is now public, although details are scant. This column argues that this package cancels out some of the mistakes in last week’s package. Last week, the Troika should have vetoed the small-deposit tax and prepared a plan B for the Cypriot parliament’s rejection. Avoiding the risky scenario of a Cyprus exit will require further fiscal commitments from Eurozone partners. One possibility is a temporary, but EZ-wide, 'deposit reinsurance', or backing of national deposit-guarantee schemes by the ESM.

Dirk Schoenmaker, Arjen Siegmann, Wednesday, February 27, 2013 - 00:00

So far, discussions around Europe’s prospective banking union have focused only on the supervision of banks. This column argues that policymakers must also think about the resolution of banks in distress. While national governments confine themselves to the domestic effects of a banking failure, a European Resolution Authority could incorporate domestic and cross-border effects. A cost-benefit analysis of a hypothetical resolution of the top 25 European banks shows that the UK, Spain, Sweden, and the Netherlands would be the main winners.

Harold James, Hans-Werner Sinn, Tuesday, February 26, 2013 - 00:00

Can the euro exist without fiscal or political union? This column draws on the history of the US – especially its assumption of states’ debt after the War of Independence – to investigate which path might best serve the Eurozone. History tells us that unions require a well-constitutionalised system of restraint on fiscal behaviour, both at the federal level and at that of individual states.

Harold James, Monday, February 18, 2013 - 00:00

Do economists and policymakers know how to design a federal bank for Europe? Is there a template? This column explores the history of the US Federal Reserve, gleaning lessons for the future of the European banking system. Getting to grips with the historical and empirical details shows how different the two really are. Overall, evidence suggests that the mechanism of the TARGET system might well create demand for Europe to move further towards fiscal federalism.

Markus K Brunnermeier, Hans Gersbach, Thursday, December 20, 2012 - 00:00

As governments and the EU wring their hands over banking reform, a fragile system remains in place. This column argues that the ECB’s current role undermines its independence. What the Eurozone needs to reduce undue forbearance - while preserving the ECB's independence - is a ‘diarchy’ in which both a newly built Restructuring Authority and the ECB have the power to trigger bank-restructuring.


CEPR Policy Research