The European Union's promotion of regional economic integration in Southeast Asia: Norms, markets or both? Bruges Political Research Paper No. 25/May 2012

The EU‘s external action includes a preference for regional interlocutors and a tendency to promote regionalism. This work concentrates on the southeast Asian area and it aims at investigating the nature of EU‘s promotion of ASEAN regional integration. The EU‘s ideas and practices of regionalism as well as the single market experience influence the EU‘s international action. The power deriving from the EU‘s institutionalized market is used by the Union in a normative way to diffuse the EU‘s ideas and principles, advance the EU‘s interests and spread its model of economic integration through political dialogue, development cooperation and preferential trade arrangements. This action seems to result in a certain diffusion of the EU‘s ideas and practices in southeast Asia as well as in a subsequent reappropriation and redefinition of external inputs by ASEAN.

The chronic food deficit of early modern Portugal : curse or myth?

Two historiographical currents have debated whether early modern Portugal was cursed by an excessive dependence on foreign food imports as a result of being unable to feed its population, or not. In this short paper, the first long-run systematic quantitative study of this question, we show that the former view is a myth and therefore could not be a curse. Throughout the entire period, a certain amount of grain was in fact imported but cereal purchases abroad never represented more than a diminutive percentage of total food consumption. More importantly, the country carried out a diversified trade in foodstuffs which was seldom seriously out of balance. Portuguese agriculture showed itself consistently capable of specializing in different foodstuffs for export. It was thus not hopelessly inefficient and succeeded reasonably well in meeting the basic nutritional needs of the population.

With or without you...judging politically in the field of Area of Freedom, Security and Justice? Research Papers in Law, 3/2007

From the Introduction. The study of the European Court of Justice’s (ECJ) case law of the regarding the Area of Freedom Security and Justice (AFSJ) is fascinating in many ways.1 First, almost the totality of the relevant case law is extremely recent, thereby marking the first ‘foundational’ steps in this field of law. This is the result of the fact that the AFSJ was set up by the Treaty of Amsterdam in 1997 and only entered into force in May 1999.2 Second, as the AFSJ is a new field of EU competence, it sets afresh all the fundamental questions – both political and legal – triggered by European integration, namely in terms of: a) distribution of powers between the Union and its member states, b) attribution of competences between the various EU Institutions, c) direct effect and supremacy of EU rules, d) scope of competence of the ECJ, and e) measure of the protection given to fundamental rights. The above questions beg for answers which should take into account both the extremely sensible fields of law upon which the AFSJ is anchored, and the EU’s highly inconvenient three-pillar institutional framework.3 Third, and as a consequence of the above, the vast majority of the ECJ’s judgments relating to the AFSJ are a) delivered by the Full Court or, at least, the Grand Chamber, b) with the intervention of great many member states and c) often obscure in content. This is due to the fact that the Court is called upon to set the foundational rules in a new field of EU law, often trying to accommodate divergent considerations, not all of which are strictly legal.4 Fourth, the case law of the Court relating to the AFSJ, touches upon a vast variety of topics which are not necessarily related to one another. This is why it is essential to limit the scope of this study. The content of, and steering for, the AFSJ were given by the Tampere European Council, in October 1999. According to the Tampere Conclusions, the AFSJ should consist of four key elements: a) a common immigration and asylum policy, b) judicial cooperation in both civil and penal matters, c) action against criminality and d) external action of the EU in all the above fields. Moreover, the AFSJ is to a large extent based on the Schengen acquis. The latter has been ‘communautarised’5 by the Treaty of Amsterdam and further ‘ventilated’ between the first and third pillars by decisions 1999/435 and 1999/436.6 Judicial cooperation in civil matters, mainly by means of international conventions (such as the Rome Convention of 1981 on the law applicable to contractual obligations) and regulations (such as (EC) 44/20017 and (EC) 1348/20008) also form part of the AFSJ. However, the relevant case law of the ECJ will not be examined in the present contribution.9 Similarly, the judgments of the Court delivered in the course of Article 226 EC proceedings against member states, will be omitted.10 Even after setting aside the above case law and notwithstanding the fact that the AFSJ only dates as far back as May 1999, the judgments of the ECJ are numerous. A simple (if not simplistic) categorisation may be between, on the one hand, judgments which concern the institutional setting of the AFSJ (para. 2) and, on the other, judgments which are related to some substantive AFSJ policy (para. 3).

Essays on the Effects of Corporate Taxation

Cette thèse est une collection de trois articles en macroéconomie et finances publiques. Elle développe des modèles d'Equilibre Général Dynamique et Stochastique pour analyser les implications macroéconomiques des politiques d'imposition des entreprises en présence de marchés financiers imparfaits. Le premier chapitre analyse les mécanismes de transmission à l'économie, des effets d'un ré-échelonnement de l'impôt sur le profit des entreprises. Dans une économie constituée d'un gouvernement, d'une firme représentative et d'un ménage représentatif, j'élabore un théorème de l'équivalence ricardienne avec l'impôt sur le profit des entreprises. Plus particulièrement, j'établis que si les marchés financiers sont parfaits, un ré-échelonnement de l'impôt sur le profit des entreprises qui ne change pas la valeur présente de l'impôt total auquel l'entreprise est assujettie sur toute sa durée de vie n'a aucun effet réel sur l'économie si l'état utilise un impôt forfaitaire. Ensuite, en présence de marchés financiers imparfaits, je montre qu'une une baisse temporaire de l'impôt forfaitaire sur le profit des entreprises stimule l'investissement parce qu'il réduit temporairement le coût marginal de l'investissement. Enfin, mes résultats indiquent que si l'impôt est proportionnel au profit des entreprises, l'anticipation de taxes élevées dans le futur réduit le rendement espéré de l'investissement et atténue la stimulation de l'investissement engendrée par la réduction d'impôt. Le deuxième chapitre est écrit en collaboration avec Rui Castro. Dans cet article, nous avons quantifié les effets sur les décisions individuelles d'investis-sement et de production des entreprises ainsi que sur les agrégats macroéconomiques, d'une baisse temporaire de l'impôt sur le profit des entreprises en présence de marchés financiers imparfaits. Dans un modèle où les entreprises sont sujettes à des chocs de productivité idiosyncratiques, nous avons d'abord établi que le rationnement de crédit affecte plus les petites (jeunes) entreprises que les grandes entreprises. Pour des entreprises de même taille, les entreprises les plus productives sont celles qui souffrent le plus du manque de liquidité résultant des imperfections du marché financier. Ensuite, nous montré que pour une baisse de 1 dollar du revenu de l'impôt, l'investissement et la production augmentent respectivement de 26 et 3,5 centimes. L'effet cumulatif indique une augmentation de l'investissement et de la production agrégés respectivement de 4,6 et 7,2 centimes. Au niveau individuel, nos résultats indiquent que la politique stimule l'investissement des petites entreprises, initialement en manque de liquidité, alors qu'elle réduit l'investissement des grandes entreprises, initialement non contraintes. Le troisième chapitre est consacré à l'analyse des effets de la réforme de l'imposition des revenus d'entreprise proposée par le Trésor américain en 1992. La proposition de réforme recommande l'élimination des impôts sur les dividendes et les gains en capital et l'imposition d'une seule taxe sur le revenu des entreprises. Pour ce faire, j'ai eu recours à un modèle dynamique stochastique d'équilibre général avec marchés financiers imparfaits dans lequel les entreprises sont sujettes à des chocs idiosyncratiques de productivité. Les résultats indiquent que l'abolition des impôts sur les dividendes et les gains en capital réduisent les distorsions dans les choix d'investissement des entreprises, stimule l'investissement et entraîne une meilleure allocation du capital. Mais pour être financièrement soutenable, la réforme nécessite un relèvement du taux de l'impôt sur le profit des entreprises de 34\% à 42\%. Cette hausse du taux d'imposition décourage l'accumulation du capital. En somme, la réforme engendre une baisse de l'accumulation du capital et de la production respectivement de 8\% et 1\%. Néanmoins, elle améliore l'allocation du capital de 20\%, engendrant des gains de productivité de 1.41\% et une modeste augmentation du bien être des consommateurs.

Humanitarian Visas: Option or obligation?. CEPS Liberty and Security in Europe No. 68, 27 October 2014

Third-country nationals seeking protection have no EU-wide legal channels at present for entering EU territory and triggering protection mechanisms under the Common European Asylum System. As a result, many embark on hazardous journeys, with concomitant risks and loss of human life. The absence of ‘protection-sensitive’ mechanisms for accessing EU territory, along with EU external and extraterritorial border and migration management and control, undermine Member States' refugee and human rights obligations. Humanitarian visas may offer a remedy in this regard by enabling third-country nationals to apply in situ for entry to EU territory on humanitarian grounds or because of international obligations. This study asks whether the existing Visa Code actually obliges Member States to issue humanitarian visas. It also examines past implementation of humanitarian visa schemes by Member States and considers whether more could be done to encourage them to make use of existing provisions in EU law. Finally, with a Commission proposal for Visa Code reform on the table, it asks whether there is now an opportunity to lay down clear rules for humanitarian visa schemes.

Gazprom's expansion in the EU - co-operation or domination? OSW Report, April 2008

The energy sector, especially with regard to natural gas trade, is one of the key areas of co-operation between the EU and Russia. However, the character of this co-operation has given rise to increasing doubts both in Brussels and among the EU member states. The questions have emerged whether this co-operation does not make the EU excessively dependent on Russian energy supplies, and whether Gazprom's presence in the EU will not allow Moscow to interfere in the proces of devising the EU energy policy. This report is intended to present the factual base and data necessary to provide accurate answers to the foregoing questions. The first part of the report presents the scope and character of Gazprom's economic presence in the EU member states. The second part shows the presence of the EU investors in Russia. The data presented has been provided by the International Energy Agency, European Commission, the Central Bank of Russia and the Russian Federal State Statistics Service. Some of the data is the result of calculations made by the Centre for Eastern Studies' experts who were basing on the data provided by energy companies, the specialist press and news agencies.

Kyiv's gas strategy: closer cooperation with Gazprom or a genuine diversification. OSW Commentary No. 110, 2013-07-16

In recent months Kyiv has been intensifying its efforts to diversify Ukraine’s gas supply routes with a view to reducing the country’s dependence on imports from Russia. One of the steps which Kyiv has taken has been to make the unprecedented decision to start importing gas from its Western neighbours. In November 2012, Ukraine’s state-owned Naftogaz began importing gas through Poland under a two-month contract with RWE (the imports continued into 2013 under a separate deal), while in the spring of 2013 Ukraine started importing gas from Hungary. Kyiv is also currently looking into the possibility of purchasing gas from Slovakia. Furthermore, since 2010 the Ukrainian government has been working on the construction of an LNG terminal near Odesa. The authorities have declared that this will allow Ukraine to import up to 5 billion m3 of LNG a year by 2015. The government has also taken measures to increase domestic production, including from non-traditional sources, and it plans to replace gas-based with coal-based technologies in local power stations. Finally, in January 2013, the government signed a 50-year production sharing agreement with Shell. This paves the way for the development of Ukraine’s shale gas deposits.

Lukashenka has to choose: reforms or concessions to Russia. OSW Commentary No. 42, 2010-10-27

The most serious crisis in the history of Russian-Belarusian relations has been taking place over the past few months. In 2007 Russia started the process of depriving Belarus of subsidies in the form of supplies of fuels at low prices, which have for more than a decade guaranteed the stability of the Belarusian economic model, and is continuing this process now at an accelerated rate. At the same time, the Russian media started attacks on Alyaksandr Lukashenka from the middle of this year. This toughening up of Russia’s measures indicates that the Kremlin is determined to implement its goals regarding Belarus, including first of all taking over its strategic economic assets, which would result in a significant weakening of Lukashenka’s position. The Belarusian government has been consistently avoiding meeting Russian demands, while at the same time insisting on the reinstatement of preferential conditions of co-operation. If the Belarusian leader continues resisting Russian demands, the crisis in Russian- -Belarusian relations will be aggravated, and a conflict over energy issues around the turn of 2011 cannot be ruled out. The reduction in preferences offered by Russia in the energy sector has significantly impaired the condition of the Belarusian economy, and may lead to its breakdown in a year or two. As his country comes under increasing pressure from Russia, Alyaksandr Lukashenka will soon have to make a strategic choice between yielding to the Kremlin’s demands and embarking upon an at least partial restructuring of the economy.

Will the construction of a nuclear power plant in Belarus exacerbate the country's energy dependence on Russia? OSW Commentary No. 87, 2012-07-23

During Russian PM Dmitry Medvedev’s working visit to Minsk on 18 July, Russia and Belarus signed a general contract for the construction of a nuclear power plant in Belarus. The signature brought to an end the complex negotiations which had been underway since January 2009 involving the leadership in Minsk, the Russian government and Atomstroyexport, the Russian company that will be the main contractor of the investment. However, the power plant’s future ownership structure, management arrangements and terms and conditions of profit sharing remain unclear. The Belarusian leadership hopes that with the launch of the nuclear power plant, it will be able to reduce gas imports from Russia, gas being the main resource used in producing heat and electricity in Belarus. This should in turn reduce the costs of energy generation. In addition, Minsk expects that the new investment will allow it to export electricity surpluses to the European Union, including Poland. Agreements concerning the power plant have been concluded over the last year or so and, according to these, Russia has acquired partial control of the Belarusian electricity grid, especially with regard to the transmission of energy to foreign markets. Russia is also the sole creditor and contractor for the investment, and the sole future provider of nuclear fuel. Therefore, implementation of the project will exacerbate Minsk’s already significant dependence on Moscow in energy and political terms.

Life Is Getting Worse in ESS Data: Is This Due to Micro or Macro Factors? Bruges European Economic Research (BEER) Papers 28/November 2013

In order to evaluate the success of a society, measuring well-being might be a fruitful avenue. For a long time, governments have trusted economic measures, Gross Domestic Product (GDP) in particular, to assess their success. However GDP is only a limited measure of economic success, which is not enough to show whether policies implemented by governments have a positive perceived impact on the people they represent. This paper belongs to the studies of the relationship between measures of well-being and economic factors. More precisely, it tries to evaluate the decrease in happiness and life satisfaction that can be observed in European countries in the 2000-2010 decade. It asks whether this deterioration is mainly due to microeconomic factors, such as income and individual characteristics, or rather to environmental (macroeconomics) factors such as unemployment, inflation or income inequality. Such aggregate factors could impact individual happiness per se because they are related to the perception of an aggregate risk of unemployment or income fall. In order to strengthen this interpretation, this paper checks whether the type of social protection regime existing in different countries mediates the impact of macroeconomic volatility on individual well-being. To go further, adopting the classification of welfare regimes proposed by Esping-Andersen (1990), it verifies whether the decreasing pattern of subjective well-being varies across these regimes. This is partly due to the aggregate social protection expenditure. Hence, this paper brings some additional evidence to the idea that macroeconomic uncertainty has a cost in terms of well-being. More protective social regimes are able to reduce this cost. It also proposes an evaluation of the welfare cost of unemployment and inflation (in terms of happiness and life satisfaction), in each of the different social protection regimes. Finally different measures of well-being, i.e. cognitive, hedonic and eudaimonic, are used to confirm the above mentioned result.

To be or not to be an EU member state – A question for the Balkan aspirants as well? EPC Commentary, 13 July 2016

Last month, a majority of British voters decided that the UK should leave the European Union (EU). In the wake of the Brexit result, anti-EU politicians in a host of member states began to float the idea of putting the same ‘in-out’ option to electorates in their own countries. As the economic and political fallout of the UK’s choice to withdraw from the EU continues to unfold, an acute sense of uncertainty gathers steam and ripples not just through the remaining member states but also their EU-hopeful neighbours in the Balkans. What will the departure of the UK from the EU mean for the Balkan enlargement process?

Trabalhar com grupos de diferentes idades – no jardim de infância e na escola : a influência da heterogeneidade, em termos etários, na aprendizagem das crianças

Relatório de estágio apresentado para obtenção do grau de Mestre em educação pré-escolar e ensino do 1º ciclo do ensino básico

Essays on the Effects of Corporate Taxation

Cette thèse est une collection de trois articles en macroéconomie et finances publiques. Elle développe des modèles d'Equilibre Général Dynamique et Stochastique pour analyser les implications macroéconomiques des politiques d'imposition des entreprises en présence de marchés financiers imparfaits. Le premier chapitre analyse les mécanismes de transmission à l'économie, des effets d'un ré-échelonnement de l'impôt sur le profit des entreprises. Dans une économie constituée d'un gouvernement, d'une firme représentative et d'un ménage représentatif, j'élabore un théorème de l'équivalence ricardienne avec l'impôt sur le profit des entreprises. Plus particulièrement, j'établis que si les marchés financiers sont parfaits, un ré-échelonnement de l'impôt sur le profit des entreprises qui ne change pas la valeur présente de l'impôt total auquel l'entreprise est assujettie sur toute sa durée de vie n'a aucun effet réel sur l'économie si l'état utilise un impôt forfaitaire. Ensuite, en présence de marchés financiers imparfaits, je montre qu'une une baisse temporaire de l'impôt forfaitaire sur le profit des entreprises stimule l'investissement parce qu'il réduit temporairement le coût marginal de l'investissement. Enfin, mes résultats indiquent que si l'impôt est proportionnel au profit des entreprises, l'anticipation de taxes élevées dans le futur réduit le rendement espéré de l'investissement et atténue la stimulation de l'investissement engendrée par la réduction d'impôt. Le deuxième chapitre est écrit en collaboration avec Rui Castro. Dans cet article, nous avons quantifié les effets sur les décisions individuelles d'investis-sement et de production des entreprises ainsi que sur les agrégats macroéconomiques, d'une baisse temporaire de l'impôt sur le profit des entreprises en présence de marchés financiers imparfaits. Dans un modèle où les entreprises sont sujettes à des chocs de productivité idiosyncratiques, nous avons d'abord établi que le rationnement de crédit affecte plus les petites (jeunes) entreprises que les grandes entreprises. Pour des entreprises de même taille, les entreprises les plus productives sont celles qui souffrent le plus du manque de liquidité résultant des imperfections du marché financier. Ensuite, nous montré que pour une baisse de 1 dollar du revenu de l'impôt, l'investissement et la production augmentent respectivement de 26 et 3,5 centimes. L'effet cumulatif indique une augmentation de l'investissement et de la production agrégés respectivement de 4,6 et 7,2 centimes. Au niveau individuel, nos résultats indiquent que la politique stimule l'investissement des petites entreprises, initialement en manque de liquidité, alors qu'elle réduit l'investissement des grandes entreprises, initialement non contraintes. Le troisième chapitre est consacré à l'analyse des effets de la réforme de l'imposition des revenus d'entreprise proposée par le Trésor américain en 1992. La proposition de réforme recommande l'élimination des impôts sur les dividendes et les gains en capital et l'imposition d'une seule taxe sur le revenu des entreprises. Pour ce faire, j'ai eu recours à un modèle dynamique stochastique d'équilibre général avec marchés financiers imparfaits dans lequel les entreprises sont sujettes à des chocs idiosyncratiques de productivité. Les résultats indiquent que l'abolition des impôts sur les dividendes et les gains en capital réduisent les distorsions dans les choix d'investissement des entreprises, stimule l'investissement et entraîne une meilleure allocation du capital. Mais pour être financièrement soutenable, la réforme nécessite un relèvement du taux de l'impôt sur le profit des entreprises de 34\% à 42\%. Cette hausse du taux d'imposition décourage l'accumulation du capital. En somme, la réforme engendre une baisse de l'accumulation du capital et de la production respectivement de 8\% et 1\%. Néanmoins, elle améliore l'allocation du capital de 20\%, engendrant des gains de productivité de 1.41\% et une modeste augmentation du bien être des consommateurs.

Profits or prosperity?

"First edition."

Planning and cost sharing policy options for water and related land programs.

Some parts are composed chiefly of statistical tables.