Hegemony, Private Actors, and International Institutions: Transnational Corporations as the agents of transformation of the trade regime from GATT to the WTO

Diese Dissertation hat das Ziel, zum einen die Transformation des Handelssystems von der GATT zur Welthandelsorganisation (WTO) im Kontext einer veränderten Weltordnung und zum anderen die Rollen von transnationalen Unternehmen im Rahmen dieser Transformation zu untersuchen und zu verstehen. Die Arbeit wird theoretisch vom Neogramscianismus angeleitet, da die etablierten Ansätzen in den Internationalen Beziehungen und der International Politischen Ökonomie nur unzureichend die intersubjektive Natur von Regimen und nicht-staatlichen Akteuren darstellen. Für Anhänger des Neogramscianismus sind internationale Regime intersubjektive Einheiten, deren Zusammenspiel von Ideen und Machtkonfigurationen historische Strukturen prägen. Die Hegemonie ist ein Konzept, das soziale Einflüsse als Agenten historischen Wandels in international Regimen und der Weltordnung zusammenbindet. Mit dem Konzept der Hegemonie wird eine Machtsituation beschrieben, in der politische Macht in legitime Autorität übersetzt wird, indem die Zustimmung subalterner Akteure eingeholt wird. Hegemonie beinhaltet die konsensuellen Aspekte von Machtausübung in einer jeweiligen Weltordnung. Diese Dissertation argumentiert vor allem, dass die Transformation des Handelssystems als hegemonisch bezeichnet werden kann, da sie parallel mit der Transformation der Weltordnung von einer von den USA dominierten Nachkriegszeit zu einer neoliberalen Hegemonie stattfand. Mit der Transformation zur Welthandlungsorganisation wird der legale Rahmen des Handelssystems neu strukturiert und ihre normative Grundlagen neu definiert, wodurch der ethische Rahmen des Neoliberalismus reflektiert wird. Diese Änderungen werden in der neuartigen Anerkennung der legitimen Autorität des Marktes gegenüber Nationalstaaten und der Anerkennung von der Notwendigkeit von bindenden Disziplinen, die Regierungen übergeordnet sind, reflektiert. Diese Dissertation analysiert zwei Fälle, um die Rolle von transnationalen Unternehmen innerhalb diese Transformationsprozesses zu erklären. Dabei wird der Fokus vor allem auf die Aktivitäten und Fähigkeiten der Unternehmen gerichtet, die Ausrichtung des Handelsregimes zu bestimmen. Die erste Studie untersucht die Eingliederung von Dienstleistungen in das GATT Regime vor und während der Uruguay-Runde (1986 – 1994) und argumentiert, dass diese Eingliederung zu einer Neudefinierung von Liberalisierung und Normen der Nichtdiskriminierung führte. Die zweite Studie analysiert den gescheiterten Versuch, ausländische Direktinvestitionen noch bevor und während der 2001 begonnenen Doha Runde in die Welthandelsorganisation zu integrieren. Letztendlich wird in dieser Dissertation argumentiert, dass transnationale Unternehmen, die in den Vereinigten Staaten ansässig sind, hegemonische Agenten der Regimetransformation waren und eine wichtige Rolle dabei gespielt haben, Dienstleistungen in das GATT einzubinden. Und zwar gelang ihnen dies durch eine in den späten 1970er Jahren begonnenen Kampagne. Auf der einen Seite war die Kampagne darin erfolgreich, etablierte Denkstrukturen zu Handelsthemen systematisch im Sinne des Neoliberalismus zu verändern – und zwar sowohl hinsichtlich der normativen Inhalte als auch der intersubjektiven Bedeutungen des Regimes. Auf der anderen Seite deutet der Fall des Investitionsabkommens die Grenzen der hegemonischen Ideen, Institutionen, und Strömungen seit den frühen 90er Jahren an. Transnationale Unternehmen, die in Europa ansässig waren, sind mit ihren Bemühungen gescheitert, das Regime weiter zu transformieren und das Thema Investitionen in die legalen und normativen Rahmenbedingungen der WTO zu integrieren. Die Prioritäten und Strategien der transnationalen Unternehmen, die Agenda der WTO zu beeinflussen, waren beschränkt und wurden im Kontext einer angefochtenen neoliberalen Hegemonie geformt, die wiederum von dem Widerstand und anti-hegemonischen Kampagnen der Zivilgesellschaft beeinflusst wurden. Die Analyse in dieser Dissertation wurde durch eine qualitative Diskursanalyse von Sekundär- und Primärquellen durchgeführt: Regierungsvorschläge, Verhandlungstexte, Konferenzzusammenfassungen und Statements von Unternehmen.

A computer-algebraic approach to the study of the symmetry properties of molecules and clusters

This thesis work is dedicated to use the computer-algebraic approach for dealing with the group symmetries and studying the symmetry properties of molecules and clusters. The Maple package Bethe, created to extract and manipulate the group-theoretical data and to simplify some of the symmetry applications, is introduced. First of all the advantages of using Bethe to generate the group theoretical data are demonstrated. In the current version, the data of 72 frequently applied point groups can be used, together with the data for all of the corresponding double groups. The emphasize of this work is placed to the applications of this package in physics of molecules and clusters. Apart from the analysis of the spectral activity of molecules with point-group symmetry, it is demonstrated how Bethe can be used to understand the field splitting in crystals or to construct the corresponding wave functions. Several examples are worked out to display (some of) the present features of the Bethe program. While we cannot show all the details explicitly, these examples certainly demonstrate the great potential in applying computer algebraic techniques to study the symmetry properties of molecules and clusters. A special attention is placed in this thesis work on the flexibility of the Bethe package, which makes it possible to implement another applications of symmetry. This implementation is very reasonable, because some of the most complicated steps of the possible future applications are already realized within the Bethe. For instance, the vibrational coordinates in terms of the internal displacement vectors for the Wilson's method and the same coordinates in terms of cartesian displacement vectors as well as the Clebsch-Gordan coefficients for the Jahn-Teller problem are generated in the present version of the program. For the Jahn-Teller problem, moreover, use of the computer-algebraic tool seems to be even inevitable, because this problem demands an analytical access to the adiabatic potential and, therefore, can not be realized by the numerical algorithm. However, the ability of the Bethe package is not exhausted by applications, mentioned in this thesis work. There are various directions in which the Bethe program could be developed in the future. Apart from (i) studying of the magnetic properties of materials and (ii) optical transitions, interest can be pointed out for (iii) the vibronic spectroscopy, and many others. Implementation of these applications into the package can make Bethe a much more powerful tool.

On the transition from localized to delocalized electronic states in divalent-metal clusters

The transition from van der Waals to covalent bonding, which is expected to occur in divalent-metal clusters with increasing cluster size, is discussed. We propose a model which takes into account, within the same electronic theory, the three main competing contributions, namely the kinetic energy of the electrons, the Coulomb interactions between electrons, and the s \gdw p intraatomic transitions responsible for van der Waals like bonding. The model is solved by taking into account electron correlations using a generalized Gutzwiller approximation (slave boson method). The occurrence of electron localization is studied as a function of the interaction parameters and cluster size.

Slave-boson approach to the size-dependent transition from van der Waals to covalent bonding in Hg_n clusters

We use a microscopic theory to describe the dynamics of the valence electrons in divalent-metal clusters. The theory is based on a many-body model Harniltonian H which takes into account, on the same electronic level, the van der Waals and the covalent bonding. In order to study the ground-state properties of H we have developed an extended slave-boson method. We have studied the bonding character and the degree of electronic delocalization in Hg_n clusters as a function of cluster size. Results show that, for increasing cluster size, an abrupt change occurs in the bond character from van der Waals to covalent bonding at a critical cluster size n_c ~ 10-20. This change also involves a transition from localized to delocalized valence electrons, as a consequence of the competition between both bonding mechanisms.

Second Generation Pakistanis in the UK from 1994 to 2005

In spite of being the second largest immigrant group in the United Kingdom, Pakistanis are still one of the most disadvantaged immigrant groups with respect to labour market integration. Hence, dealing with their labour market integration is the first step to improve it. This paper compares second generation Pakistanis in the United Kingdom with their British peers and analyses, whether the gap between the two ethnicities with respect to labour market integration decreased or not. Both groups in the analysis were born in the United Kingdom and possess British nationality. The only difference is the ethnicity; while Pakistanis have Pakistani ethnicity; British people have “white” ethnicity. The analysis covers people whose age are between 18 and 33 years old and compares the time period of December 1993-February 1995 and December 2004-February 2006. To carry out this analysis, I operationalise labour market integration as employment chance and utilise the United Kingdom Quarterly Labour Force Survey data. Empirical findings show that the gap between the labour market integration of second generation Pakistanis and their British peers in the sample did not change significantly from 1994 to 2005.

From Market- to Development Orientation - The Trade Aspect of Food Security and Agriculture

Trade rules are suggested to be one of the reasons for the hunger in the world and environmental damage. As current trade rules encourage market orientation and therefore specialization and industrialization of agriculture, which has as side effects rural hunger and environmental damage, there is room for improvement in the international trade regime. One main finding of Nexus Foundations' work in Geneva is a possible new orientation for agricultural and food markets – an orientation on development, rather than purely on markets. This development orientation consists of several elements from development of soil fertility to local markets and consumer relatedness. Since the Bali Ministerial in 2013, the WTO has set up a four year work programme on the issue of food security related to food reserves. This opens the chance to discuss broader food security issues in the realm of trade negotiations.

From evolution to co-evolution – An empirical study of the role of innovation, policy and public research in industrial dynamics

In the past decades since Schumpeter’s influential writings economists have pursued research to examine the role of innovation in certain industries on firm as well as on industry level. Researchers describe innovations as the main trigger of industry dynamics, while policy makers argue that research and education are directly linked to economic growth and welfare. Thus, research and education are an important objective of public policy. Firms and public research are regarded as the main actors which are relevant for the creation of new knowledge. This knowledge is finally brought to the market through innovations. What is more, policy makers support innovations. Both actors, i.e. policy makers and researchers, agree that innovation plays a central role but researchers still neglect the role that public policy plays in the field of industrial dynamics. Therefore, the main objective of this work is to learn more about the interdependencies of innovation, policy and public research in industrial dynamics. The overarching research question of this dissertation asks whether it is possible to analyze patterns of industry evolution – from evolution to co-evolution – based on empirical studies of the role of innovation, policy and public research in industrial dynamics. This work starts with a hypothesis-based investigation of traditional approaches of industrial dynamics. Namely, the testing of a basic assumption of the core models of industrial dynamics and the analysis of the evolutionary patterns – though with an industry which is driven by public policy as example. Subsequently it moves to a more explorative approach, investigating co-evolutionary processes. The underlying questions of the research include the following: Do large firms have an advantage because of their size which is attributable to cost spreading? Do firms that plan to grow have more innovations? What role does public policy play for the evolutionary patterns of an industry? Are the same evolutionary patterns observable as those described in the ILC theories? And is it possible to observe regional co-evolutionary processes of science, innovation and industry evolution? Based on two different empirical contexts – namely the laser and the photovoltaic industry – this dissertation tries to answer these questions and combines an evolutionary approach with a co-evolutionary approach. The first chapter starts with an introduction of the topic and the fields this dissertation is based on. The second chapter provides a new test of the Cohen and Klepper (1996) model of cost spreading, which explains the relationship between innovation, firm size and R&D, at the example of the photovoltaic industry in Germany. First, it is analyzed whether the cost spreading mechanism serves as an explanation for size advantages in this industry. This is related to the assumption that the incentives to invest in R&D increase with the ex-ante output. Furthermore, it is investigated whether firms that plan to grow will have more innovative activities. The results indicate that cost spreading serves as an explanation for size advantages in this industry and, furthermore, growth plans lead to higher amount of innovative activities. What is more, the role public policy plays for industry evolution is not finally analyzed in the field of industrial dynamics. In the case of Germany, the introduction of demand inducing policy instruments stimulated market and industry growth. While this policy immediately accelerated market volume, the effect on industry evolution is more ambiguous. Thus, chapter three analyzes this relationship by considering a model of industry evolution, where demand-inducing policies will be discussed as a possible trigger of development. The findings suggest that these instruments can take the same effect as a technical advance to foster the growth of an industry and its shakeout. The fourth chapter explores the regional co-evolution of firm population size, private-sector patenting and public research in the empirical context of German laser research and manufacturing over more than 40 years from the emergence of the industry to the mid-2000s. The qualitative as well as quantitative evidence is suggestive of a co-evolutionary process of mutual interdependence rather than a unidirectional effect of public research on private-sector activities. Chapter five concludes with a summary, the contribution of this work as well as the implications and an outlook of further possible research.