Growth and Euro Area Stability: The Double Dividend of a Deepened European Single Market for Services. Bertelsmann Stiftung Background Note 26 June 2015

The European Commission’s recent single market initiatives have a second important benefit beyond growth that is often overlooked: Deepening the Single Market for goods and services can also reduce imbalances in the euro area and limit its vulnerability to crises. A further integration of the Single Market thus provides a double dividend of growth and stability. This is the main issue addressed in this background note.

Europe's growth problem (and what to do about it). Bruegel Policy Brief 2013/03, April 2013

The issue: The European Union's pre-crisis growth performance was disappointing enough, but the performance has been even more dismal since the onset of the crisis. Weak growth is undermining private and public deleveraging,and is fuelling continued banking fragility. Persistently high unemployment is eroding skills, discouraging labour market participation and undermining the EU’s long-term growth potential. Low overall growth is making it much tougher for the hard-hit economies in southern Europe to recover competitiveness and regain control of their public finances. Stagnation would reduce the attractiveness of Europe for investment. Under these conditions, Europe's social models are bound to prove unsustainable. Policy Challenge: The European Union's weak long-term growth potential and unsatisfactory recovery from the crisis represent a major policy challenge. Over and above the structural reform agenda, which vitally important, bold policy action is needed. The priority is to get bank credit going. Banking problems need to be assessed properly and bank resolution and recapitalisation should be pursued. Second, fostering the reallocation of factors to the most productive firms and the sectors that contribute to aggregate rebalancing is vital. Addressing intra-euro area competitiveness divergence is essential to support growth in southern Europe. Third, the speed of fiscal adjustment needs to be appropriate and EU funds should be front loaded to countries in deep recession, while the European Investment Bank should increase investment.

Sovereign debt and its restructuring framework in the Euro area. Bruegel Working Paper 2013/05, August 2013

To compensate for the inflexibility of fixed exchange rates, the euro area needs flexibility through a system of orderly debt restructuring. With virtually no room for macroeconomic manoeuvring since the crisis onset, fiscal austerity has been the main instrument for achieving reductions in public debt levels; but because austerity also weakens growth, public debt ratios have barely budged. Austerity has also implied continued high private debt ratios. And these debt burdens have perpetuated economic stasis. Economic theory,history, and the recent experience all call for a principled debt restructuring mechanism as an integral element of the euro area’s design. Sovereign debt should be recognised as equity (a residual claim on the sovereign), operationalised by the automatic lowering of the debt burden upon the breach of contractually-specified thresholds. Making debt more equity-like is also the way forward for speedy private deleveraging. This debt-equity swap principle is a needed shock absorber for the future but will also serve as the principle to deal with the overhang of ‘legacy’ debt.

The euro area's tightrope walk: debt and competitiveness in Italy and Spain. Bruegel Policy Contribution 2013/11, September 2013

Competitiveness adjustment in struggling southern euro-area members requires persistently lower inflation than in major trading partners, but low inflation worsens public debt sustainability. When average euro-area inflation undershoots the two percent target, the conflict between intra-euro relative price adjustment and debt sustainability is more severe. In our baseline scenario, the projected public debt ratio reduction in Italy and Spain is too slow and does not meet the European fiscal rule. Debt projections are very sensitive to underlying assumptions and even small negative deviations from GDP growth, inflation and budget surplus assumptions can easily result in a runaway debt trajectory. The case for a greater than five percent of GDP primary budget surplus is very weak. Beyond vitally important structural reforms, the top priority is to ensure that euro area inflation does not undershoot the two percent target, which requires national policy actions and more accommodative monetary policy. The latter would weaken the euro exchange rate, thereby facilitating further intra-euro adjustment. More effective policies are needed to foster growth. But if all else fails, the European Central Bank’s Outright Monetary Transactions could reduce borrowing costs.

The Sovereign Debt Crisis: Placing a curb on growth (updated edition). CEPS Paperbacks. September 2013

This book provides an update to the major 2012 study by the same authors on the dual role of the public sector as the provider of the ultimate riskless asset and, at the same time, the source of a potential major systemic risk. In this second edition, Brender and his colleagues concentrate again on the tension between the need for the public sector to sustain demand in the face of a deleveraging private sector and the longer-term challenges of sustainability for fiscal policy in the major developed economies of the US, Japan and the euro area. In short, their principal thesis is that sovereign debt is in crisis. This crisis is apparent in the euro area, but it is also real, if at present only latent, in the US and Japan. The book shows how this process has evolved in these three big developed economies – and how their policy choices impact on global financial markets.

The Sovereign Debt Crisis: Placing a curb on growth. CEPS Paperbacks. May 2012

To ward off the threat of a worldwide depression that loomed at the end of the 2000s, governments opted to run up substantial fiscal deficits. In doing so, they sowed the seeds of the sovereign debt crisis. Saddled with often high debt burdens and modest growth prospects, developed countries’ governments must now rebalance their budgets. Doing so too rapidly, however, will choke growth. Faced with this dilemma, Japan and the United States have pursued growth policies while the euro area members are quickly trying to rebalance their budgets. This book explores the respective risks associated with these two strategies. It further investigates the consequences for the international monetary and financial system of developing countries’ public debts ceasing to be risk-free.

Framing Banking Union in the Euro Area: Some empirical evidence. CEPS Working Document No. 389, 3 February 2014

Evidence shows that financial integration in the euro area is retrenching at a quicker pace than outside the union. Home bias persists: Governments compete on funding costs by supporting ‘their’ banks with massive state aids, which distorts the playing field and feeds the risk-aversion loop. This situation intensifies friction in credit markets, thus hampering the transmission of monetary policies and, potentially, economic growth. This paper discusses the theoretical foundations of a banking union in a common currency area and the legal and economic aspects of EU responses. As a result, two remedies are proposed to deal with moral hazard in a common currency area: a common (unlimited) financial backstop to a privately funded recapitalisation/resolution fund and a blanket prohibition on state aids.

Implementation of the Macroeconomic Adjustment Programmes in the Euro Area: State-of-Play. CEPS E-Book, 11 March 2014

Two of the four macroeconomic adjustment programmes – in Portugal and Ireland – can be considered a success in the sense that the initial expectations in terms of adjustment, both fiscal and external, were broadly fulfilled. A rebound based on exports has taken hold in these two countries, but a full recovery will take years. In Greece the initial plans were insufficient. While the strong impact of the fiscal adjustment on demand could have been partially anticipated at the time, the resistance to structural reforms was more surprising and remains difficult to cure. The fiscal adjustment is now almost completed, but the external adjustment has not proceeded well. Exports are stagnating despite impressive falls in wage costs. In Cyprus, the outcome has so far been less severe than initially feared. It is still too early to find robust evidence in any country that the programmes have increased the long-term growth potential. Survey-based evidence suggests that structural reforms have not yet taken hold. The EU-led macroeconomic adjustment programmes outside the euro area (e.g. Latvia) seem to have been much stricter, but the adjustment was quicker and followed by a stronger rebound.

Investment as the key to recovery in the euro area? CEPS Policy Brief No. 326, 18 November 2014

Investment has declined in the euro area since the start of the economic and financial crisis, but this does not mean that there is necessarily an ‘investment gap’, explains Daniel Gros in this CEPS Policy Brief. Investment was probably above a sustainable level due to the credit boom before 2007. Moreover, the fall in the euro area’s potential growth − due to a combination of a sharp demographic slowdown and lower total factor productivity (TFP) growth − should also lead to a permanently lower investment rate. Increasing the investment rate might thus be the wrong target for economic policy. The author advises that the aim of economic policy should be to increase consumption, rather than investment overall. Increasing infrastructure investment might be justified in some member countries, but it is not a ‘free lunch’ when efficiency levels are low, which seems to be the case in some of the financially stressed euro area countries.

A stronger, growth-oriented surveillance for EMU. EuropEos Commentary No. 1, 19 April 2010

This Commentary finds that the recent adjustment measures taken by the Greek government in combination with the financial support proffered by the Eurogroup may not be sufficient to deal with the risk of instability in EMU in the longer term. The author argues that other imbalances, most notably the current account imbalances within EMU, need to be addressed to avoid a deflation spiral that would aggravate sustainability problems in highly indebted countries. The Greek crisis highlights the need to take steps to strengthen the economic governance of the euro area. A key component of these steps would be a stronger, growth-oriented, surveillance.

R&D, Spillovers, Innovation Systems and the Genesis of Regional Growth in Europe. Bruges European Economic Research (BEER) Papers 5/October 2006

Research on the impact of innovation on regional economic performance in Europe has fundamentally followed three approaches: a) the analysis of the link between investment in R&D, patents, and economic growth; b) the study of the existence and efficiency of regional innovation systems; and c) the examination of geographical diffusion of regional knowledge spillovers. These complementary approaches have, however, rarely been combined. Important operational and methodological barriers have thwarted any potential cross-fertilization. In this paper, we try to fill this gap in the literature by combining in one model R&D, spillovers, and innovation systems approaches. A multiple regression analysis is conducted for all regions of the EU-25, including measures of R&D investment, proxies for regional innovation systems, and knowledge and socio-economic spillovers. This approach allows us to discriminate between the influence of internal factors and external knowledge and institutional flows on regional economic growth. The empirical results highlight how the interaction between local and external research with local and external socioeconomic and institutional conditions determines the potential of every region in order to maximise its innovation capacity. They also indicate the importance of proximity for the transmission of economically productive knowledge, as spillovers show strong distance decay effects. In the EU-25 context, only the innovative efforts pursued within a 180 minute travel radius have a positive and significant impact on regional growth performance.

Measuring the intermittent synchronicity of macroeconomic growth in Europe. ACES Cases No. 2010.1

Synchronization of growth rates are an important feature of international business cycles, particularly in relation to regional integration projects such as the single currency in Europe. Synchronization of growth rates clearly enhances the effectiveness of European Central Bank monetary policy, ensuring that policy changes are attuned to the dynamics of growth and business cycles in the majority of member states. In this paper a dissimilarity metric is constructed by measuring the topological differences between the GDP growth patterns in recurrence plots for individual countries. The results show that synchronization of growth rates were higher among the Euro area member states during the second half of the 1980s and from 1997 to roughly 2002. Apart from these two time periods, Euro area member states do not appear to be more synchronized than a group of major international countries, signifying that globalization was the major cause of international business cycle synchronization.

Preventing another Euro Area Crisis: EU Economic Governance ‘Six Pack’ – a case of too little, too late? Paper from the Colloquium: The Politics and Economics of the Euro Crisis, Institute for European Studies, University of Malta, 2 December 2011

Summary: The ‘Six Pack’ forms part of the economic governance reforms which are being implemented in order to prevent a repeat of the current sovereign debt crisis in the Euro Area. This legislative package involves strengthening the Stability and Growth Pact, with stronger financial sanctions and more focus on debt; a new directive on national budgetary frameworks and a new framework to monitor and correct macroeconomic imbalances. Furthermore, the implementation of the ‘Six Pack’ also involves procedural reforms, in particular reverse majority voting, as well as more oversight by the European Parliament. Inter-institutional negotiations on the ‘Six Pack’ took over a year. In the meantime, the sovereign debt crisis had deepened and broadened, implying that the ‘Six Pack’ may have come ‘too late’. The ‘Six Pack’ has also proved to be ‘too little’ to address the crisis and by the time it entered into force, further measures and proposals to strengthen economic governance had to be made. Nevertheless, the ‘Six Pack’ comprises some positive developments. In particular, recognising that fiscal policy is a matter of national sovereignty, it sets a new approach which relies on institutional reforms at national level. As such, it constitutes a first, small step to improve economic governance in the Euro Area.

Growth for Europe – Is the Juncker Plan the answer? EPC Discussion Paper, 20 March 2015

Executive Summary. The euro area is still suffering from low growth and high unemployment. For the recovery to become a reality, there needs to be a balance between fiscal discipline, supply side improvements and actions aimed at stimulating demand and growth. Increasing investment, both private and public, are important components in overcoming the recession. This becomes especially clear when comparing investment dynamics during the crisis with pre-crisis levels. Total investment is still much lower than before the crisis and public investment is well below its pre-crisis peak as well. In late November 2014, European Commission President Jean-Claude Juncker submitted a long-awaited proposal for a European Investment Plan that aims to stimulate private investment. Apart from the creation of the new European Fund for Strategic Investment (EFSI), through which private investors will receive public guarantees, the investment plan also aims to provide project assistance and improve the Single Market by removing sector-specific or other financial barriers to investment. While generally perceived as a first positive step towards increasing private investment, some commentators have expressed reservations about the plan. These include, among others, the lack of fresh money for the initial contributions to EFSI. Since a substantial amount of these contributions is reshuffled from other places in the European budget, the question was raised whether EFSI can fund additional projects or just replicates investment projects that would have happened without the plan. Other criticism relates to the high estimate of the expected leverage ratio of 1:15, and to the risk that the plan will only have a limited impact on stressed economies. The Juncker Plan addresses private investment, but so far there really is no clear strategy to stimulate productive public investment on the European and national level. Countries with fiscal space are reluctant to engage in higher spending, while those willing and in need of it the most are restricted by the rules. Member States and the Commission should therefore discuss options for further improving the euro area's economic governance. In addition to urging countries with fiscal space to increase investing in national public goods, investment could be treated with budget flexibility. One could, for instance, upgrade the importance of public investment in the European Semester. Additional deficit granted for public investment purposes could be attached to certain Country-Specific Recommendations. Another solution would be to allow some form of budget flexibility, such as the formulation of a new Golden Rule for productive public investment becoming part of the Stability and Growth Pact's application. Besides relying on a larger amount of flexibility in the rules, the Financial Transaction Tax (FTT) could be another solution to fund investment in European public goods. It will also be necessary to overcome the mistrust among Member States that is preventing further action. The political bargain of stronger conditionality, such as through contractual arrangements, could improve the situation. Increased trust will also be an important condition for tackling long-reaching economic governance reforms such as the creation of a Fiscal Capacity, which could take the form of a macroeconomic shock insurance. Such a Fiscal Capacity could make a real difference in providing the necessary funding to maintain productive public investment, even in times of deep recessions. The proposals presented do not attempt to be conclusive, but shall rather be an input for a wider debate on how to increase growth and employment in Europe. The paper draws heavily on the discussion of a Workshop on Growth and Investment, which the European Policy Centre (EPC) hosted on 10 December 2014 under Chatham-House Rule, with a group of economists and representatives from the European institutions.

Institutions and Growth in Europe. CEPS Working Document No. 421, April 2016

This paper provides empirical evidence in support of the view that the quality of institutions is an important determinant of long-term growth of European countries. When also taking into account the initial level of GDP per capita and government debt, cross-country institutional differences can explain to a great extent the relative long-term GDP performance of European countries. It also shows that an initial government debt level above a threshold (e.g. 60-70%) coupled with institutional quality below the EU average tends to be associated with particularly poor long-term real growth performance. Interestingly, the detrimental effect of high debt levels on long-term growth seems cushioned by the presence of very sound institutions. This might be because good institutions help to alleviate the debt problem in various ways, e.g. by ensuring sufficient fiscal consolidation in the longer-run, allowing for better use of government expenditures and promoting sustainable growth, social fairness and more efficient tax administration. The quality of national institutions seems to enhance the long-term GDP performance across a large sample of countries, also including OECD countries outside Europe. The paper offers some evidence that, in the presence of good institutions, conditions for catching-up seem generally good also for euro-area and fixed exchange rate countries. Looking at sub-groupings, it seems that sound institutions may be particularly important for long-term growth in the countries where the exchange rate tool is no longer available (and where also sovereign debt is high), and less so in the countries with flexible exchange rate regimes. However, this result is preliminary and requires further research. The empirical findings on the importance of institutions are robust to various measures of output growth, different measures of institutional indicators, different sample sizes, different country groupings and to the inclusion of additional control variables. Overall, the results tend to support the call for structural reforms in general and reforms enhancing the efficiency of public administration and regulation, the rule of law and the fight against rent-seeking and corruption in particular.