Cultura e desenvolvimento: o caso de São Tomé e Príncipe

A questão que nos propusemos analisar consiste em perceber como é que a cultura pode ser um fator de desenvolvimento e em que moldes se tem processado. Em primeiro lugar, procuraremos definir o conceito de cultura, tendo em conta as diferentes aceções que tem adquirido ao longo do tempo, para estabelecer o que é que hoje quer dizer “cultura”. No fundo, abordar de que maneira a área da cultura se interliga com outros domínios, tais como os direitos humanos, a educação, a economia, o ambiente. Também procurar debater de que modo estas áreas são fundamentais para a compreensão da noção atual de cultura e como interferem na questão do desenvolvimento. Além disso, abordaremos o papel fundamental das indústrias culturais e criativas para a compreensão do que aqui está em causa. Deste modo, daremos resposta a questões como a forma de a cultura poder ser um fator de criação de emprego, qualificação e formação e como pode ser um impulso à economia. Ao considerar que a cultura tem um caráter pragmático, lançaremos um olhar sobre a realidade de São Tomé e Príncipe, de que analisaremos os principais espaços de criatividade, as principais questões que se conjugam com o fator cultural bem como o papel que lhe é atribuído enquanto um elemento a ter em conta nas políticas públicas. Em suma, pretendemos perceber o que ainda é preciso ser feito, procurando aliar um dos pontos que constituem a chave da cultura em STP – a tradição – às exigências das novas abordagens no setor cultural.

Avaliação do desempenho do sistema de mini-geração fotovoltaico na Faculdade de Ciências

Tese de mestrado integrado, Engenharia da Energia e do Ambiente, Universidade de Lisboa, Faculdade de Ciências, 2016

Elections to the European Parliament and the trouble with vox populi. EPIN Commentary No. 12, 22 August 2013

Declining support for the European Union in many member states is causing some disquiet about the possibility of an even lower voter turnout in the upcoming European Parliament (EP) elections to be held next May. This discontent might well be exploited by populist anti-European parties and boost protest-vote participation, cautions Sonia Piedrafita in this EPIN Commentary, and this would pose a serious risk for EU decision-making and undermine the sense of common identity and any plans for further integration. This Commentary, which looks at the elections from an EU perspective, is the first in a series of Commentaries by EPIN (European Policy Institutes Network) that will examine the outlook for the European Parliament elections in various member states.

Casual but Smart: The Court’s new clothes in the Area of Freedom Security and Justice (AFSJ) after the Lisbon Treaty. Research Papers in Law, 2/2008

Introduction. Unintended as it was, the European Court of Justice (ECJ, the Court, the Court of the EU) has played an extremely important role in the construction of the Area of Freedom Security and Justice (AFSJ). The AFSJ was set up by the Treaty of Amsterdam in 1997 and only entered into force in May 1999. The fact that this is a new field of EU competence, poses 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) extent of the protection given to fundamental rights. The above questions have prompted judicial solutions which 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.1 The ECJ is the body whose institutional role is to benefit most from this upcoming ‘depilarisation’, possibly more than that of the European Parliament. This structure is on the verge of being abandoned, provided the Treaty of Lisbon enters into force.2 However spectacular this formal boost of the Court’s competence, the changes in real terms are not going to be that dramatic. This apparent contradiction is explained, to a large extent, by the fact that the Court has in many ways ‘provoked’, or even ‘anticipated’, the depilarisation of its own jurisdictional role, already under the existing three-pillar structure. Simply put, under the new – post Treaty of Lisbon – regime, the Court will have full jurisdiction over all AFSJ matters, as those are going to be fully integrated in what is now the first pillar. Some limitations will continue to apply, however, while a special AFSJ procedure will be institutionalised. Indeed, if we look into the new Treaty we may identify general modifications to the Court’s structure and jurisdiction affecting the AFSJ (section 2), modifications in the field of the AFSJ stemming from the abolition of the pillar structure (section 3) and, finally, some rules specifically applicable to the AFSJ (section 4).

Investigating the thymopoiesis stimulating property of interleukin-21 in aging mice

La vaccination est largement utilisée pour la génération de lymphocytes T spécifiques contre les tumeurs. Malheureusement, cette stratégie n'est pas adaptée aux personnes âgées car leur thymus régresse avec l'âge conduisant ainsi à une baisse dans la production de cellules T et à l'accumulation de cellules immunitaires âgées ayant des défauts liés à leurs stimulations. Comme il a été démontré auparavant que L’IL-21 est capable d’induire des fonctions thymiques, nous avons émis l’hypothèse que l’injection d’IL-21 à des souris âgées stimulera la thymopoïèse. Nos résultats montrent que l’administration de l’IL-21 augmente le nombre absolu de thymocytes chez les souris âgées et augmente la migration de ces cellules vers la périphérie ou ils contribuent à la diversité du TCR. De plus les cellules T en périphérie expriment un niveau plus élevé de miR181-a, et par conséquent moins de phosphatase comme SHP2, DUSP5/6 qui inhibent le TCR. En vaccinant des souris âgées avec le peptide Trp2, les souris traitées avec l’IL-21 montrent un retard dans la croissance des cellules B16 tumorales. Cette étude montre que l’IL-21 pourrait être utilisé comme stratégie pour le rétablissement du systeme immunitaire chez les personnes âgées.

Will the Transatlantic Trade and Investment Partnership be a game-changer? EU Centre Singapore Policy Brief No. 5, April 2013

In February 2013, US President Barrack Obama, European Council President Herman Van Rompuy and President of the European Commission José Manuel Barroso announced the decision to go for an ambitious and comprehensive trade and investment agreement between the US and the EU. To be called the Transatlantic Trade and Investment Partnership (TTIP), this agreement would lead to a new stage in the transatlantic relationship and be a much needed boost to the lacklustre economic recovery so far. Some analysts have even argued that TTIP would be a “game changer” – besides the economic gains, it would serve a bigger strategic purpose of promoting EU-US common objective to set higher standards of trade liberalisation, and thereby level the playing field in China and other key emerging markets. This policy brief examines the reasons behind the current push towards TTIP and the possible contents of such an agreement. It also discusses the possible obstacles to the realisation of TTIP, and at the same time, looks into what a successful conclusion of TTIP would mean for Asia and beyond.

Disclosure of Leniency Materials: A Bridge between Public and Private Enforcement of Antitrust Law. Research Paper in Law 08/2013, December

The disclosure of leniency materials held by competition authorities has recently been under the spot. On the one hand, these documents could greatly help cartel victims to prove the damage and the causation link when filing damage actions against cartelists. On the other hand, future cartelists could be deterred from applying for leniency since damage actions could be brought as a result of the information submitted by themselves. Neither the current legislation nor the case law have attained yet to sufficiently clarify how to deal with this clash of interests. Our approach obviously attempts to strike a balance between both interests. But not only that. We see the current debate as a great opportunity to boost the private enforcement of antitrust law through the positive spillovers of leniency programmes. We hence propose to build a bridge between the public and the private enforcement by enabling a partial disclosure of the documents.

The long haul: managing exit from financial assistance. Bruegel Policy Contribution Issue 2014/03, 20 February 2014

Countries can make a clean exit from financial assistance, or enter a new programme or a precautionary programme, depending on the sustainability of their public debt and their vulnerability to shocks. Ireland made a clean exit in December 2013, supported by significant budgetary and current-account adjustment and signs of economic recovery. But Irish debt sustainability is not guaranteed and prudence will be needed to avoid future difficulties. A clean exit for Portugal is not recommended when its programme ends in May 2014, because compared to Ireland it faces higher interest rates, has poorer growth prospects and has probably less ability to generate a consistently high primary surplus. A precautionary arrangement would be advisable. In case debt sustainability proves difficult to achieve later, some form of debt restructuring may prove necessary. It is unlikely that Greece will be able to exit its programme in December 2014. A third programme should be put in place to take Greece out of the market until 2030, accompanied by enhanced budgetary and structural reform commitments by Greece, a European boost to economic growth in the euro-area periphery and willingness on the part of lenders to reduce loan charges below their borrowing costs, should public debt levels prove unsustainable despite Greece meeting the loan conditions. Even assuming all goes well, the three countries will be subject to enhanced post-pro-gramme surveillance for decades. Managing such long-term relationships will be a key challenge.

Policy recommendations for the new European Commission: priorities for stabilising EMU. EPC Discussion Paper, 30 September 2014

The euro area crisis exposed substantial structural flaws in the currency area’s architecture. Addressing these flaws this discussion paper explores the ways in which the European Institutions can re-evaluate and overcome challenges for a more positive European future. To do this, Janis A. Emmanouilidis, Jan David Schneider, and Fabian Zuleeg recommend that the coming European Commission should develop a new framework to assess the real returns to growth of public and social investment, which could open the path for more flexibility on deficits in future. In close coordination with the European Parliament, the Commission should also review the Country Specific Recommendations with a stronger focus on a smaller number of key priorities for each country. The construction of a fiscal capacity should be made a priority in the new political cycle to resolve the absence of a mechanism to provide effective ex ante fiscal risk sharing in the Eurozone. Furthermore, to boost growth, there is a need to encourage private, public and social investment through a European Investment Programme (EIP) in the short term. Finally, the Commission should ensure that the implementation of an EIP is compatible with the long term goals of a fiscal capacity.

Rethinking the Attractiveness of EU Labour Immigration Policies: Comparative perspectives on the EU, the US, Canada and beyond

Is Europe's immigration policy attractive? One of the priorities driving current EU debates on labour immigration policies is the perceived need to boost Europe's attractiveness vis-á-vis 'talented' and 'highly skilled' immigrants. The EU sees itself playing a role in persuading immigrants to choose Europe over other competing destinations, such as the US or Canada. This book critically examines the determinants and challenges characterising discussions focused on the attractiveness of labour migration policies in the EU as well as other international settings. It calls for re-thinking some of the most commonly held premises and assumptions underlying the narratives of ‘attractiveness’ and ‘global competition for talent’ in migration policy debates. How can an immigration policy, in fact, be made to be ‘attractive’ and what are the incentives at play (if any)? A multidisciplinary team of leading scholars and experts in migration studies address the main issues and challenges related to the role played by rights and discrimination, qualifications and skills, and matching demand and supply in needs-based migration policies. The experiences in other jurisdictions such as South America, Canada and the United States are also covered: Are these countries indeed so ‘attractive’ and ‘competitive’, and if so what makes them more attractive than the EU? On the basis of the discussions and findings presented across the various contributions, the book identifies a number of priorities for policy formulation and design in the next generation of EU labour migration policies. In particular, it highlights important initiatives that the new European Commission should focus on in the years to come.

Tug-of-war over EU's policy towards its neighbours. OSW Commentary No. 49, 2011-03-09

The revolutions in North Africa, the approaching end of the ‘strategic review’ of the European Neighbourhood Policy (ENP) initiated by the European Commission, and the beginning of negotiations on the European Union’s new financial perspective, have intensified the debate among the member states and EU institutions on what policy the EU will adopt towards its neighbourhood in the future. The discussion concerns not only the shape of the ENP but also non-ENPI foreign policy instruments which Brussels applies towards neighbouring countries, such as the thematic instruments and loan support. Serious differences of opinion have emerged among the member states. The countries located in the southern part of the EU want Brussels to boost its policy towards North Africa, even at the expense of engagement in Eastern Europe and the Southern Caucasus. Meanwhile Central European countries, including Germany, favour a more balanced approach towards both directions. The future shape of the ENP, as well as the EU’s other foreign policy instruments, will have a strong impact on the approach the EU adopts towards its Eastern neighbourhood. If some of the proposals are realised, especially the southern member states’ request to transfer some of the funds from the Eastern to the Southern neighbourhood, the chances of meeting the Eastern Partnership goals, such as the association of the partner countries with the EU and the creation of deep and comprehensive free trade areas, could be reduced.

The invisible hand... of the Kremlin. Capitalism 'a la russe'. OSW Point of View, February 2007

This study describes the two main economic processes observed in Russia during President Vladimir Putin's second term; renationalisation, and the concentration of economic assets. As a result of these processes, the share of state-owned property has increased and the position of the state in the economy has strengthened. According to the authorities, the wide-range renationalisation of the assets and the construction of superholdings based on the state enterprises are intended to boost Russia's potential and stimulate the development of the whole economy. However, in practice the current ruling elite are using these superholdings to strengthen Russia's position on the international arena and to promote their vested interests.

The fiscal compact - Europe's "hard core" based on German economic conditions. OSW Commentary No. 71, 2012-03-07

On 2 March, the leaders of 25 EU member states signed the Treaty on stability, coordination and governance in the economic and monetary union. It will introduce new fiscal constraints and officially vest new competences in the eurozone countries. Thus, their right to coordinate economic policy among them will be sanctioned. So far, the Lisbon Treaty has only provided for organisation of informal Eurogroup meetings, to be attended by representatives of the European Commission. The principles introduced by the compact, if the eurozone countries are really determined to observe its provisions, will create a new way of managing the single currency. Within the next few years, the most indebted countries will have to carry out radical reforms to boost their competitiveness and adjust it to German standards. During this period the Federal Republic of Germany will most probably decide to offer higher loan guarantees to relieve these countries’ budgets. The compact’s political consequences are also of great significance, especially considering how the treaty was finalised. The eurozone states have in fact accepted that the direction for changes will be devised by France and Germany, and the role of European institutions such as the Commission or the Parliament may weaken. From the perspective of eurozone candidate countries, the introduction of the fiscal compact means expanding the scope of conditions they must meet to become members of the single currency area. In the future, a country, in order to adopt the single currency, will have to meet the structural deficit criterion, and also most probably carry out economic reforms such as unifying its fiscal system. These goals will be achieved across the eurozone gradually, in the subsequent stages of the economic governance reform.

Ukraine, Belarus and Moldova and the Chinese economic expansion in Eastern Europe. OSW Commentary No. 79, 2012-05-28

The countries of Eastern European and China have been increasingly interested in deepening bilateral contacts over the past few years. In the case of Ukraine, Belarus and Moldova this has been caused by the bad economic situation which was in part caused by the consequences of the global economic crisis of 2008 and the desire to establish closer political relations with a country whose significance on the international arena is continually growing. Each of these countries has different expectations regarding the scale and the nature of co-operation with China. Chisinau wishes only to boost trade, whereas in Minsk and Kyiv, Beijing is also presented as a strategic partner whose investments may not only help the indebted economies recover but also strengthen the position of these countries in their dealings with the EU, and especially with Russia. Beijing sees co-operation with these countries in differently, and its offer is much more modest than Belarus and Ukraine are expecting. Eastern Europe is one of the last parts of the world with which China is activating its co-operation. This is not a priority region for Beijing. China wants to derive economic benefits and to diversify the markets on which it invests its financial surplus, and it does not intend to extend its political dialogue with Ukraine, Belarus and Moldova beyond the framework which determines its economic interests. The main reason for this is the nature of relations between Russia and China. Beijing sees its partnership with Moscow as more beneficial, and will not offer these countries support in their relations with Russia since in its opinion they belong to Russia’s sphere of influence. Minsk and Kyiv are pinning too much hope on their co-operation with Beijing, while China offers no real counterbalance to the Russian and EU influences in these countries. Nevertheless, it should be expected that China will capitalise on the beneficial political climate in Ukraine, Belarus and Moldova to reinforce its influence in a region whose location will facilitate its expansion to the EU and the Customs Union markets. In the medium term, Beijing may become a major economic player in Eastern Europe. In a decade’s time this may translate into political influence. Meanwhile, in the short term, China’s financial engagement in Ukraine, Belarus and Moldova will contribute to increasing the debts and deepening the foreign trade deficits of these countries.

Effects of Economic Factors on Adoption of Robotics and Consequences of Automation for Productivity Growth of Dairy Farms. Factor Markets Working Paper No. 32, December 2012

In the long term, productivity and especially productivity growth are necessary conditions for the survival of a farm. This paper focuses on the technology choice of a dairy farm, i.e. the choice between a conventional and an automatic milking system. Its aim is to reveal the extent to which economic rationality explains investing in new technology. The adoption of robotics is further linked to farm productivity to show how capital-intensive technology has affected the overall productivity of milk production. The empirical analysis applies a probit model and an extended Cobb-Douglas-type production function to a Finnish farm-level dataset for the years 2000–10. The results show that very few economic factors on a dairy farm or in its economic environment can be identified to affect the switch to automatic milking. Existing machinery capital and investment allowances are among the significant factors. The results also indicate that the probability of investing in robotics responds elastically to a change in investment aids: an increase of 1% in aid would generate an increase of 2% in the probability of investing. Despite the presence of non-economic incentives, the switch to robotic milking is proven to promote productivity development on dairy farms. No productivity growth is observed on farms that keep conventional milking systems, whereas farms with robotic milking have a growth rate of 8.1% per year. The mean rate for farms that switch to robotic milking is 7.0% per year. The results show great progress in productivity growth, with the average of the sector at around 2% per year during the past two decades. In conclusion, investments in new technology as well as investment aids to boost investments are needed in low-productivity areas where investments in new technology still have great potential to increase productivity, and thus profitability and competitiveness, in the long run.