La différenciation entre les États membres de l’Union européenne s’est progressivement transformée en un leitmotiv du débat sur l’avenir de l’intégration. Ce débat a resurgi avec l’activation de la clause du retrait par le Royaume-Uni, qui pose dans un cadre renouvelé la question de la compatibilité du processus de création d’une « union sans cesse plus étroite » avec la possibilité pour les États membres d’emprunter différentes voies d’intégration. L’objectif de la présente étude est d’apporter un éclairage sur cette question, en se focalisant sur l’amplification des manifestations de la différenciation en droit positif. La première partie de l’étude vise à cerner la tension entre l’uniformité du statut d’État membre de l’Union et la participation asymétrique des États aux actions engagées pour la réalisation des objectifs assignés à l’Union. La différenciation s’avère ainsi un facteur de relativisation de l’homogénéité du statut d’État membre, sans néanmoins mettre en cause son unicité en tant que catégorie juridique. La seconde partie s’intéresse aux effets de la différenciation sur la structure de l’Union. La prise en compte de la différence d’implication des États n’est pas sans incidence sur le système institutionnel et juridique de l’Union, sans que cela traduise un désordre affectant l’intégrité de l’Union. Il devient alors évident que, dans la creatio continua que constitue la construction européenne, la différenciation pose une question de degré, plutôt que de principe. / Differentiation between the Member States of the European Union has gradually turned into a leitmotif of the debate regarding the future of the European integration. This debate re-emerged in the context of the activation of the withdrawal clause by the United Kingdom, by raising once more the question of the compatibility of the "ever closer union" concept with the possibility for the Member States to follow different paths of integration. The aim of this study is to clarify this question by focusing on the amplification of the various forms of differentiation in positive law. The first part of the study aims to identify the contrast between the uniformity of the EU membership and the asymmetrical participation of the Member States in actions undertaken to achieve the objectives assigned to the Union. Differentiation proves thus to be a relativizing factor of the homogeneity of the Member State's status, without, however, questioning its uniqueness as a legal category. The second part of the study focuses on the effects of differentiation on the structure of the Union. The different extent of participation of each Member State in EU policies has an impact on the Union's institutional and legal framework, even though this impact does not create a disorder affecting the integrity of the Union as such. It is thus apparent that within the creatio continua of the European construction, differentiation poses more a question of degree rather than principle.

Der vorliegende Sammelband beruht auf Vorträgen, die im Rahmen einer studentischen Fachtagung zum Thema „Grenzüberschreitende Zusammenarbeit in Europa“ am 21. Januar 2013 an der TU Chemnitz gehalten wurden. Die Studierenden sind in den Studiengang „Europa- Studien“ eingeschrieben und haben sich in einem vorbereitenden Seminar besondere Expertise in den von ihnen bearbeiteten Themen erworben, wobei vielfach eine rechtlich-institutionelle Perspektive eingenommen wurde. / This volume is based on a students' conference on "Crossborder-co-operation in Europe" on January 21, 2013. The students are enrolled in the European Studies course and have acquired particular expertise regarding their subject within a preparatory seminar which focused on a legal-institutional perspective.

The Zionist type of churches under the African Independent Churches have proven to be a force to be reckoned with against the more organized ecclesiastical movements (in particular the Mission Churches). This can be seen in their emphasis around matters related to culture and its methods of healing. As s result this led to the migration of people from the mission churches to these churches and threatened their existence in Botswana. The mission churches have been experiencing the decline in their membership to the Zionist churches because of the lack of openness to the cultural and the value systems of Batswana in Botswana. Mission churches were left with an option of doing introspection and finally acknowledging their failures to contextualise their theology and Christianity among the people they serving. Mission churches ended up opening their doors to the needs of their members. / Christian Spirituality, Church History and Missiology / M.Th. (Church History)

Text in German, with German and English summaries / As a regionally-led church-body the German Seventh-day Adventist church (SDA) has nonetheless the unanimously agreed goal of spreading the gospel in the whole republic. The different regional administrative bodies however, have not consistently or nationally documented their evangelistic efforts. It is therefore the aim of this study to understand the theology of SDA mission between 1992 and 2005. Commencing in 1875, with the first overseas missionary's arrival, the mission theology of the German SDA-Church will be roughly sketched through 1990. The following enquiry deals primarily with the various levels of SDA-leadership, with Adventist print media, institutional work and special mission-conceived events. Generally, statements concerning missiology will be studied with regard to their content and meaning. In particular cases quantitative data will be considered and evaluated. This will lead to fundamental data, apt to answer the following questions: - How do Adventists define the term mission? - Do German Adventists dispose of missionary concepts or an overarching mission strategy? - Do they take up the challenge of self-reflection concerning their mission in order to enhance success? The individual objects and questions studied in this thesis are structured to be evaluated at the end of each chapter. Questions raised will be attempted to be answered satisfactorily. The result of this study is the unveiling of several strengths and weaknesses of the Adventist understanding of mission in Germany. It is therefore the goal of this study to enhance further discussion by pointing to relevant facts. Initial starting points could be seen in the conclusions drawn, thereby rendering mission efforts of the German SDA church more effective. / Die Freikirche der Siebenten-Tags-Adventisten in Deutschland ist keine zentral gefuhrte Kirche. Sie hat aber das ubergreifende Ziel den eigenen Glauben in der ganzen Republik zu verkundigen. Verwaltungstechnisch gliedert sie sich in verschiedene Bereiche und Ebenen, die allerdings keine einheitliche Dokumentation ihres missionarischen Engagements vorhalten. Forschungsgegenstand dieser Arbeit ist deshalb das missionstheologische Verstandnis der Siebenten-Tags-Adventisten (STA) in der Zeit zwischen 1992 mid 2005. Ausgehend von 1875, dem Jahr der Arbeitsaufhahme adventistischer Missionare in Deutschland, wird das Missionsverstandnis der deutschen STA uberblickartig bis ins Jahr 1990 skizziert. Die sich anschlieBende Untersuchung befasst sich mit den verschiedenen Leitungsebenen der STA, mit den adventistischen Printmedien und Institutionen sowie am Thema Mission ausgerichteten konzeptionell arbeitenden Sonderveranstaltungen. Im Einzelnen werden die jeweiligen Aussagen zur Mission auf ihre inhaltliche Ausuchtung und Bedeutung hin untersucht, in ausgewahlten Fallen werden auch quantitative Daten einbezogen und ausgewertet. Dadurch entsteht ein grundlegender Datensatz, der es erlaubt, nachstehende Frage zu beantworten: Wie verstehen die STA den Begriff Mission? Verfugen die STA in Deutschland uber missionarische Konzepte oder eine ubergreifende Missionsstrategie? - Stellen sich die STA der Aufgabe der Selbstreflexion, um ihre Missionsanstrengungen zu verbessern? Die vorliegende Arbeit ist so angelegt, dass die jeweiligen Untersuchungsebenen und -gegenstande am Ende des entsprechenden Kapitels einer Beweitung unterzogen werden, sodass die aufgeworfenen Fragen gesichert beantwortet werden konnen. Als Ergebnis der Untersuchung zeigen sich Starken und Schwachen des adventistischen Umgangs mit dem Thema Mission in Deutschland. Ziel dieser Albeit ist es deshalb, durch Benennung von Fakten zu einer weiterfuhrenden Diskussion anzuregen. Erste Ansatzpunkte dafur sind in den sich ergebenden Sclussfolgerungen zu sehen, die darauf abzielen, das missionarische Engagement der Freikirche effizienter zu gestalten. / Christian Spirituality, Church History and Missiology / D. Th. (Missiology)

The high value of good health in Africa and the serious threat to life posed by diseases that plague the African continent including South Africa, are highlighted in this thesis. The question whether the church in South Africa as a stakeholder in human development in Africa, contributes meaningfully to the continental and national vision of "a better life for all" or "good health for all" is posed and an attempt made to answer it. Operating from the Western world-view, the Hervormde Kerk in Suidelike Afrika (HKSA) is found not to be contributing meaningfully to the realisation of the African vision of "good health for all". Resistance to cure and healing by means of Western medicine and pastoral care and counselling as well as a lack of spiritual and numerical growth in the HKSA are identified as consequences of the imposition of exclusively Western Christian theological formulations on the African church. The assumption underlying this thesis is that ministry to the sick in the African mainline churches should recognise the role played by supernatural forces in the belief systems of Africans regarding health and illness. This assumption is based on the fact that theological formulations are socially influenced and constructed. Following Zerfass' methodological model, this research examines the principles underlying the ministry to the sick in the HKSA and the Nederduitsch Hervormde Kerk van Afrika (NHKA); highlights the core African beliefs with regard to the health and illness discourse and practice; points out the shortcomings of the current ministry to the sick in the HKSA. The findings of the investigation into the theological tradition and the results of the exploration of the literature on the African context are brought into the critical dialogue. On the strength of findings of the critical dialogue between the church's traditional theological theory and the results of the exploration of the literature on the African context, the church's healing ministry is recommended as a necessary part of the church's official task in a black South African context. / Philosophy, Practical and Systematic Theology / D.Th. (Practical Theology)

The thesis, entitled "Essays on macroeconometrics and short-term forecasting",<p>is composed of three chapters. The first two chapters are on nowcasting,<p>a topic that has received an increasing attention both among practitioners and<p>the academics especially in conjunction and in the aftermath of the 2008-2009<p>economic crisis. At the heart of the two chapters is the idea of exploiting the<p>information from data published at a higher frequency for obtaining early estimates<p>of the macroeconomic variable of interest. The models used to compute<p>the nowcasts are dynamic models conceived for handling in an efficient way<p>the characteristics of the data used in a real-time context, like the fact that due to the different frequencies and the non-synchronicity of the releases<p>the time series have in general missing data at the end of the sample. While<p>the first chapter uses a small model like a VAR for nowcasting Italian GDP,<p>the second one makes use of a dynamic factor model, more suitable to handle<p>medium-large data sets, for providing early estimates of the employment in<p>the euro area. The third chapter develops a topic only marginally touched<p>by the second chapter, i.e. the estimation of dynamic factor models on data characterized by block-structures.<p>The firrst chapter assesses the accuracy of the Italian GDP nowcasts based<p>on a small information set consisting of GDP itself, the industrial production<p>index and the Economic Sentiment Indicator. The task is carried out by using<p>real-time vintages of data in an out-of-sample exercise over rolling windows<p>of data. Beside using real-time data, the real-time setting of the exercise is<p>also guaranteed by updating the nowcasts according to the historical release calendar. The model used to compute the nowcasts is a mixed-frequency Vector<p>Autoregressive (VAR) model, cast in state-space form and estimated by<p>maximum likelihood. The results show that the model can provide quite accurate<p>early estimates of the Italian GDP growth rates not only with respect<p>to a naive benchmark but also with respect to a bridge model based on the<p>same information set and a mixed-frequency VAR with only GDP and the industrial production index.<p>The chapter also analyzes with some attention the role of the Economic Sentiment<p>Indicator, and of soft information in general. The comparison of our<p>mixed-frequency VAR with one with only GDP and the industrial production<p>index clearly shows that using soft information helps obtaining more accurate<p>early estimates. Evidence is also found that the advantage from using soft<p>information goes beyond its timeliness.<p>In the second chapter we focus on nowcasting the quarterly national account<p>employment of the euro area making use of both country-specific and<p>area wide information. The relevance of anticipating Eurostat estimates of<p>employment rests on the fact that, despite it represents an important macroeconomic<p>variable, euro area employment is measured at a relatively low frequency<p>(quarterly) and published with a considerable delay (approximately<p>two months and a half). Obtaining an early estimate of this variable is possible<p>thanks to the fact that several Member States publish employment data and<p>employment-related statistics in advance with respect to the Eurostat release<p>of the euro area employment. Data availability represents, nevertheless, a<p>major limit as country-level time series are in general non homogeneous, have<p>different starting periods and, in some cases, are very short. We construct a<p>data set of monthly and quarterly time series consisting of both aggregate and<p>country-level data on Quarterly National Account employment, employment<p>expectations from business surveys and Labour Force Survey employment and<p>unemployment. In order to perform a real time out-of-sample exercise simulating<p>the (pseudo) real-time availability of the data, we construct an artificial<p>calendar of data releases based on the effective calendar observed during the first quarter of 2012. The model used to compute the nowcasts is a dynamic<p>factor model allowing for mixed-frequency data, missing data at the beginning<p>of the sample and ragged edges typical of non synchronous data releases. Our<p>results show that using country-specific information as soon as it is available<p>allows to obtain reasonably accurate estimates of the employment of the euro<p>area about fifteen days before the end of the quarter.<p>We also look at the nowcasts of employment of the four largest Member<p>States. We find that (with the exception of France) augmenting the dynamic<p>factor model with country-specific factors provides better results than those<p>obtained with the model without country-specific factors.<p>The third chapter of the thesis deals with dynamic factor models on data<p>characterized by local cross-correlation due to the presence of block-structures.<p>The latter is modeled by introducing block-specific factors, i.e. factors that<p>are specific to blocks of time series. We propose an algorithm to estimate the model by (quasi) maximum likelihood and use it to run Monte Carlo<p>simulations to evaluate the effects of modeling or not the block-structure on<p>the estimates of common factors. We find two main results: first, that in finite samples modeling the block-structure, beside being interesting per se, can help<p>reducing the model miss-specification and getting more accurate estimates<p>of the common factors; second, that imposing a wrong block-structure or<p>imposing a block-structure when it is not present does not have negative<p>effects on the estimates of the common factors. These two results allow us<p>to conclude that it is always recommendable to model the block-structure<p>especially if the characteristics of the data suggest that there is one. / Doctorat en Sciences économiques et de gestion / info:eu-repo/semantics/nonPublished

The thesis investigates the role of structural rigidities in recent labour market performances in Europe through various and complementary angles in five essays. By structural rigidities, we mean a lasting feature caused by a set of institutions, which prevents a market from operating efficiently. The approach is essentially empirical and macro-economic, while the scope of the analysis is definitely European, which is technically reflected in the use of either euro area aggregates or panels and cross-sections of European countries. / Doctorat en Sciences économiques et de gestion / info:eu-repo/semantics/nonPublished

This thesis consists in a collection of research works dealing with various aspects of International Economics. More precisely, we focus on three main themes: (i) the existence of a world business cycle and the implications thereof, (ii) the likelihood of asymmetric shocks in the Euro Zone resulting from fluctuations in the euro exchange rate because of differences in sector specialization patterns and some consequences of such shocks, and (iii) the relationship between trade openness and growth influence of the sector specialization structure on that relationship.<p><p>Regarding the approach pursued to tackle these problems, we have chosen to strictly remain within the boundaries of empirical (macro)economics - that is, applied econometrics. Though we systematically provide theoretical models to back up our empirical approach, our only real concern is to look at the stories the data can (or cannot) tell us. As to the econometric methodology, we will restrict ourselves to the use of panel data analysis. The large spectrum of techniques available within the panel framework allows us to utilize, for each of the problems at hand, the most suitable approach (or what we think it is). / Doctorat en sciences économiques, Orientation économie / info:eu-repo/semantics/nonPublished

Cette thèse étudie la contribution assez complexe du partenariat euro-méditerranéen au soft powerde l’UE. Nous avons procédé à l’examen de l’articulation entre les objectifs, les instruments, lesprogrammes, les accords et l’efficacité de l’action de l’Euromed. Il ne s’agit pas d’évaluer lepartenariat en tant que tel mais plutôt son utilisation par l’Union européenne comme instrument desoft power pour instaurer une démocratie libérale dans les pays sud-méditerranéens. Les quatreaspects fondamentaux de la démocratie libérale ont été donc examinés. Dans le domaineéconomique, il y eu des améliorations économiques dans les pays sud-méditerranéens del’Euromed, surtout par la mise en oeuvre de réformes économiques et institutionnelles, mais la zonede libre-échange prévue pour 2010 n’a pas été établie. L’intégration régionale et internationale, deces pays partenaires a connu des avancées qui demeurent encore modestes. La promotion de labonne gouvernance occupe une place centrale au sein des objectifs politiques du Partenariat.Ciblant principalement le renforcement des capacités des institutions et l’indépendance du systèmejudiciaire, les efforts menés dans le cadre de l’Euromed ont apporté une amélioration globale, maisinsuffisante, de la bonne gouvernance dans les pays sud-méditerranéens. Les actions menées dansle cadre du partenariat sur le terrain des droits de l’Homme ont mis surtout l’accent sur les questionsde sécurité, de la lutte antiterroriste et du contrôle des migrations, tandis que les questions relativesaux droits de l’Homme et à la démocratisation étaient plus ou moins passées sous silence. Mêmel’action civile est insuffisamment renforcée. / This thesis studies the rather complex contribution of the Euro-Mediterraneanpartnership to the EU’s soft power. We have examined the link between the objectives,instruments, programs, agreements and effectiveness of the euro-Mediterraneanpartnership’s action. It is not a matter of evaluating the partnership as such but rather itsuse by the European Union as a soft power instrument to establish liberal democracy inthe South Mediterranean countries. The four fundamental aspects of liberal democracywere therefore examined. In the economic field, there have been economicimprovements in the southern Mediterranean countries, mainly through theimplementation of economic and institutional reforms, but the free trade areaanticipated for 2010 was not established. The regional and international integration ofthese partner countries has made some progress that remains however modest. Thepromotion of good governance is central to the political objectives of the Partnership.Focusing mainly on institutional capacity building and the independence of the judicialsystem, Euromed efforts have brought about a global but insufficient improvement ingood governance in the southern Mediterranean countries. Actions in the framework ofthe Human Rights Partnership have focused on security issues, counter-terrorism andmigration control, while human rights issues and democratization were more or lessignored. Even civil action is not sufficiently strengthened.

The dissertation consists of four empirical papers in the field of monetary economics. The first paper examines the extent of real exchange rate misalignment in the selected euro area countries, the next two papers shed light on macroeconomic spillovers in the remaining EU countries which are not part of the single currency area, while the last paper focuses on the exchange rate pass-through in the Czech Republic.