Does the growth in higher education mean a decline in the quality of degrees? CEPS Working Document No. 405/March 2015

In this paper the authors construct a theory about how the expansion of higher education could be associated with several factors that indicate a decline in the quality of degrees. They assume that the expansion of tertiary education takes place through three channels, and show how these channels are likely to reduce average study time, lower academic requirements and average wages, and inflate grades. First, universities have an incentive to increase their student body through public and private funding schemes beyond a level at which they can keep their academic requirements high. Second, due to skill-biased technological change, employers have an incentive to recruit staff with a higher education degree. Third, students have an incentive to acquire a college degree due to employers’ preferences for such qualifications; the university application procedures; and through the growing social value placed on education. The authors develop a parsimonious dynamic model in which a student, a college and an employer repeatedly make decisions about requirement levels, performance and wage levels. Their model shows that if i) universities have the incentive to decrease entrance requirements, ii) employers are more likely to employ staff with a higher education degree and iii) all types of students enrol in colleges, the final grade will not necessarily induce weaker students to study more to catch up with more able students. In order to re-establish a quality-guarantee mechanism, entrance requirements should be set at a higher level.

Some reflections on the results and the working methods of the Belgian EU-Presidency in 2010. European Policy Brief No. 11, June 2012

In this Policy Brief, Belgian diplomat Willem Van de Voorde offers his hands-on view on the Belgian EU-Presidency in 2010; including the key lessons of this post-Lisbon Treaty “new style” rotating presidency. He argues that despite the major implications of the Lisbon Treaty, notably the new permanent President of the European Council, the rotating presidency can still play a central role in the EU decision-making process.

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.

Moldova: from oligarchic pluralism to Plahotniuc’s hegemony. OSW Commentary Number 208/07.04.2016

Moldova’s political system took shape due to the six-year rule of the Alliance for European Integration coalition but it has undergone a major transformation over the past six months. Resorting to skilful political manoeuvring and capitalising on his control over the Moldovan judiciary system, Vlad Plahotniuc, one of the leaders of the nominally pro-European Democratic Party and the richest person in the country, was able to bring about the arrest of his main political competitor, the former prime minister Vlad Filat, in October 2015. Then he pushed through the nomination of his trusted aide, Pavel Filip, for prime minister. In effect, Plahotniuc has concentrated political and business influence in his own hands on a scale unseen so far in Moldova’s history since 1991. All this indicates that he already not only controls the judiciary, the anti-corruption institutions, the Constitutional Court and the economic structures, but has also subordinated the greater part of parliament and is rapidly tightening his grip on the section of the state apparatus which until recently was influenced by Filat.