The transatlantic growth gap. CEPS Commentary, 5 August 2014

Daniel Gros argues in this commentary that the cause of the transatlantic growth gap following the recovery starting in 2010 from the global financial crisis should not be sought in excessive eurozone austerity or the excessive prudence of the European Central Bank. Rather, compared to the US, he argues that the excess debt created in the EU during the boom years has been much more difficult to work off. He acknowledges that European officials are right to promote structural reforms of EU countries’ labour and product markets, but advises that they should also focus on overhauling and accelerating bankruptcy procedures, so that losses can be recognised more quickly and over-indebted households can start afresh, rather than being shackled for years.

Is Withdrawal from the European Union a Manageable Option? A Review of Economic and Legal Complexities. Bruges European Economic Policy (BEEP) Briefing 28/2013

Withdrawal from the EU is no more a taboo subject. However, the process by which it can happen is unclear and potentially complex. The purpose of this paper is to show that a withdrawing Member State will not only rid itself from the constraints and obligations of EU rules, but it will also have to re-invent many policies and institutions to fill the gap left by the non-application of EU rules. The paper examines closely the case of the UK and Scotland and concludes that outright exit is not the best option for a withdrawing Member State. The best, but possibly the least feasible, option is an intermediate arrangement falling between full membership and complete separation from the EU. The exact position between the two extremes can only be determined by the exit negotiations and will be influenced by the political climate that will prevail at that time. While the final destination of an acceding country is well known [full adoption of the obligations of EU membership], the exiting country will be embarking on a trip with unknown destination and full of surprises.

Informational Barriers to Energy Efficiency - Theory and European Policies. Bruges European Economic Research (BEER) Papers 15/2009

This BEER addresses informational barriers to energy efficiency. It is a widely acknowledged result that an energy efficiency gap exists implying that the level of energy efficiency is at an inefficiently low level. Several barriers to energy efficiency create this gap and the presence of asymmetric information is likely to be one such barrier. In this article a theoretical framework is presented addressing the issues of moral hazard and adverse selection related to energy efficiency. Based on the theoretical framework, European policies on energy efficiency are evaluated. The article is divided into two main parts. The first part presents the theory on information asymmetries and its consequences on energy efficiency focusing on the problems of moral hazard and adverse selection. Having established a theoretical framework to understand the agency barriers to energy efficiency, the second part evaluates the policies of the European Union on energy efficiency. The BEER finds that problems of moral hazard and adverse selection indeed can help explain the seemingly low levels of energy. In both presented models the cost to the principal from implementing high energy efficiency outcome is increased with the informational asymmetries. The theory reveals two implications to policies on energy efficiency. First, the development of measures to enable contractual parties to base remuneration on energy performance must be enhanced, and second, the information on technologies and the education of consumers and installers on energy efficiency must be increased. This could be complemented with certification of installers and energy efficiency advisors to enable consumers to select good agents. Finally, it is found that the preferred EU policy instrument on energy efficiency, so far, seems to be the use of minimum requirements. Less used in EU legislation is the use of measuring and verification as well as the use of certifications. Therefore, it is concluded that the EU should consider an increased use of these instruments, and in particular focus on a further development of standards on measurability and verification as well as an increased focus on education of consumers as well as installers and advisors on energy efficiency.

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.

The 2005 Reform of the Stability and Growth Pact: Too Little, Too Late? Bruges European Economic Research (BEER) Papers 6/November 2006

This paper analyses the main critiques addressed by the literature and the policymakers to the 1997 Stability and Growth Pact. It further indicates to what extent the 2005 reform of the Pact meets those critics. It finally argues that the 2005 reform may be too little and arrive too late to restore the Pact credibility, ensure its enforceability and correctly set the derogations to the excessive deficit procedure on the nature of the shocks which cause the output gap rather than its size: a 3% of GDP limit on deficit spending may be a too binding constraint in front of a strongly negative demand shock, while it is irrationally large in front of a supply shock. Some empirical evidence is provided to identify in the last years strongly negative demand shocks from other shocks in the 25 EU Member States. Had this identifying method been adopted in November 2003, the European Commission and the Council would have both agreed to stop the excessive deficit procedure against Germany, but they would have both proceeded against France which apparently was not at the time hit by a strongly negative demand shock.

Interconnector Investment for a Well-Functioning Internal Market: What EU regime of regulatory incentives? Bruges European Economic Research (BEER) Papers 18/October 2010

Sufficient cross‐border electricity transmission infrastructure is a pre‐requisite for a functioning European internal market for electricity. Also, the achievement of the EU’s energy policy objectives – sustainability, competitiveness and security of supply – critically depends on adequate investment in physical interconnections between the member states. Mainly focusing on the “regulatory path”, this paper assesses different ways to achieve a sufficient level of interconnector investment. In a first step, economic analysis identifies numerous impediments to interconnector investment adding up to an “interconnector investment failure”. Reflecting on the proper regulatory design of an EU framework able to overcome the interconnector investment failure, a number of recommendations are put forward:  All congestion rents should be channeled into interconnector building. Unused rents should be transferred to a European interconnector fund supervised by an EU agency.  Even though inherently sub‐optimal, merchant transmission investment can be used as a means to put pressure on regulated transmission system operators (TSO) that do not deliver. An EU agency should have exclusive competence on merchant interconnector exemptions.  A European TSO organization should be entrusted with supra‐national network planning, supervised by an EU agency.  The agency should decide on investment cost reallocation for interconnector projects that yield strong externalities. Payments could be settled via a European interconnector fund.  In case of non‐compliance with the supra‐national network plan, the EU agency should have the right to organize a tender – financed by the European interconnector fund – in order to get the “missing link” built. Assessing the existing EU regulatory framework, the efforts of the 2009 “third energy package” to fill the “regulatory gap” with new EU bodies – ACER and ENTSO‐E – are acknowledged. However, striking holes in regulatory framework are spotted, notably with regard to the use of congestion rents, interconnector cost allocation, and the distribution of decision making powers on new infrastructure exemptions A discussion of the TEN‐E interconnector funding scheme shows that massive funding can be an interim solution to the problem of insufficient interconnection capacities while overcoming the political deadlock on sensible regulatory topics such as interconnector cost allocation. The paper ends with policy recommendations.

The European Pharmaceutical Industry in a Global Economy: what drives EU exports of pharmaceuticals?. Bruges European Economic Research Papers (BEER) 31/2015.

The pharmaceutical industry is one of the most competitive sectors in the European Union. With its substantial investments in research and development, this industry represents a key asset for the European economy and a major source of growth and employment. However, despite the importance of the pharmaceutical sector for the European Union, few researchers have attempted to assess the determinants of the EU exports of pharmaceuticals. This paper aims at filling the aforementioned gap by examining what drives EU exports of pharmaceuticals. In order to tackle this question, this paper has derived hypotheses from the Gravity Model of Trade and the relevant academic literature on pharmaceuticals. Based on an econometric analysis, the research sheds light on the complex interaction of factors influencing the EU exports of pharmaceuticals. The paper finds that the protection of intellectual property in the receiving countries, their economic size, the importance of their health sector, and the quality of infrastructures constitute major drivers to the EU exports of pharmaceuticals. On the contrary, the research shows that transports costs as well as tariff barriers and non-tariff barriers tend to hinder the EU exports of pharmaceuticals.