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‚Reallabore‘ erleben als junges Format transformativer Nachhaltigkeitsforschung gegenwärtig eine beeindruckende Konjunktur – ohne das bislang hinreichend geklärt ist, was sie konzeptionell Neues bieten. Die Dissertation arbeitet den Reallabor‐Ansatz aus Perspektive der transdisziplinären Forschung methodisch aus. Die Basis hierfür bildet die Erfahrung mit dem Auf‐ und Ausbau von einem der ersten Reallabore in Deutschland: Das langfristig ausgelegte „Quartier Zukunft – Labor Stadt“ in Karlsruhe transformiert in Kooperation mit der Zivilgesellschaft ein Quartier modellhaft in einen nachhaltigeren Lebensraum. Es setzt dabei gleichermaßen auf Bildung, Forschung und Praxis.
Die vorgelegten Texte der kumulativen Dissertation bilden verschiedene Stadien der Entwicklung der Reallaborforschung und der methodologischen Reflexion ab. Die ersten beiden Texte entwickeln eine praxisnahe Definition und ordnen Reallabore ein in verwandte Diskurse. Die folgenden beiden Texte stammen aus der beginnenden Stabilisierung des Reallabordiskurses. Der eine stellt Ziele und Designprinzipien
für Reallabore als Rahmen transformativer und transdisziplinärer Forschung dar, der
zweite greift aktuelle Diskussionen um Lernprozesse konzeptionell auf. Die letzten beiden Texte fokussieren auf die Ebene der Projekte im Reallabor am Beispiel der Transformativen Projektseminare, einmal in analytischer Perspektive, einmal in methodisch‐didaktischer. Der Rahmentext abstrahiert die Ergebnisse der zuvor publizierten Texte entlang dreier Forschungsfragen und integriert sie zu einem Konzeptmodell transdisziplinärer Forschung im Reallabor, dem „Apfelmodell“.
Auf Basis von Diskursen zu Transdisziplinarität, Nachhaltigkeitswissenschaften, Bildungstheorie und Didaktik sowie zu Laboren mit sozialwissenschaftlicher oder interdisziplinärer Ausrichtung werden drei Forschungsfragen verfolgt: Was ist neu am Reallabor‐Ansatz? Welches Potenzial hat ein Reallabor für transdisziplinäre Forschung? Und welche Rolle spielt Lernen im Reallabor? Die methodologische
Reflexion führt zu einem Verständnis von Reallaboren als Format zwischen Urban Living Labs und Transition Labs, das sich gegenüber diesen insbesondere durch Langfristigkeit, Bildungsziele und eine klare Trennung zwischen Labor und Experimenten auszeichnet. Aus der kritischen Auseinandersetzung mit Reallaboren wird eine doppelte Bezugnahme auf Transdisziplinarität herausgearbeitet, einerseits als Infrastruktur für transdisziplinäre Projekte, andererseits als in sich transdisziplinäres Unterfangen. Ausgehend von dieser Unterscheidung wird ein Vorschlag gemacht, an welche experimentellen Methodologien jenseits der klassisch‐naturwissenschaftlichen die transdisziplinäre Forschung, die bislang kaum experimentell arbeitet, anknüpfen kann. Das Reallabor unterstützt solche Experimente durch einen Rahmen aus materieller Infrastruktur, durch Kompetenzen der Beteiligten,
durch Wissensbestände und soziale Vernetzung. Die Vernetzung über Projektgrenzen hinweg, ein weiteres wesentliches Charakteristikum eines Reallabors, dient dazu, parallele Experimente zu vernetzen und iterative Lernzyklen zu unterstützen.
Diese Aspekte werden verbunden zum „Apfelmodell“ transdisziplinärer Forschung im Reallabor, in dem das Reallabor als doppeltes Bindeglied fungiert, einerseits zwischen internen und externen Lernzyklen, und andererseits zwischen wissenschaftlichen, bildungsorientierten und praktischen. Durch die Interpretation der Abläufe im Reallabor als Lernprozesse wird ein Anschluss an Bildungsprozesse
auf unterschiedlichen Skalen möglich. Neben Lernprozessen im Reallabor als Lernumgebung lässt sich das Reallabor als lernende Institution und als Kristallisationspunkt gesellschaftlicher Lernprozesse verstehen. Das Apfelmodell kann gleichermaßen im Kontext theoretischer Fragen im Transdisziplinaritätsdiskurs
herangezogen werden als auch praktischen Zwecken dienen, insbesondere in der Planung von Reallaboren, in der quervernetzten Konzeption von Projekten darin, in der Evaluation und in der Kommunikation.
Systemprotest! Die Arbeit handelt von Kommunikation. Über Systeme, Schemata, Qualität, Nachhaltigkeit, Erziehung und Bildung für nachhaltige Entwicklung. Die Arbeit handelt von der Frage, was gute Bildung für nachhaltige Entwicklung ist. Die Arbeit handelt von den vielen Problemen die auftreten, wenn man solche Fragen stellt. Die Arbeit handelt von Auswegen aus den vielen Problemen, die sich aber erst dann zeigen, wenn man nicht nach ihnen sucht.
Anstelle von Untersuchungen zum fachbezogenen professionellen Handeln und zur fachlich-didaktischen Expertise der Lehrkräfte offenbart sich ein 'weißer Fleck' auf der Landkarte. In dieser Arbeit wird die These vertreten, dass sich an dieser Stelle ein besonderer 'Ansatzpunkt' findet, Unterricht zu verbessern. Das mag zunächst nur für einen Teilausschnitt aus dem Spektrum von Schule und Unterricht gelten: Für den Mathematikunterricht in der vierten Klasse der Grundschule. Aber aus der Beschäftigung mit diesem Teilausschnitt dürften sich Schlussfolgerungen ziehen lassen, die auch für die von den genannten interkulturellen Vergleichsstudien betrachteten Zusammenhänge durchaus Schlussfolgerungen für Gründe und Verbesserungschancen ermöglichen.
Fostering socio-economic development throughout all Member States is a fundamental goal of the European Union. With one third of its budget, the EU tries to support regional development in lessdeveloped regions and improve the life of its citizens. To reach its goal, a shift can be observed from a single sided focus on factor mobility and thus transportation and other infrastructure facilities to a higher diversity in approaches, including culture, the arts and creativity. Here, creative industries and innovation are keywords within Structural Funds, the main instrument of EU regional policies. However, very little is known on how cultural operators in the form of artists, opera houses etc. contribute to regional development by implementing Structural Funds projects. The framework conditions set on EU level are very open, allowing the sector to contribute in their own way to socioeconomic development. To improve the understanding of how cultural operators access Structural Funds this dissertation was guided by the question: What kind of strategies do cultural operators use to access Structural Funds in Poland? Or on a more abstract level: What are the formal and informal norms within the application process for cultural operators, and in which way do they impact the application strategies of cultural operators in Poland? By working on those questions, this dissertation is providing an insight into how cultural operators on the ground approach Structural Funds. The case study on cultural operators in Poland serves as a concrete example and gives a clearer picture of access strategies, barriers and facilitators within this process. Because research is scarce on this subject, a choice for an in-depth case study analysis within one country was taken. With a theoretical framework of sociological Neo Institutionalism, especially a model developed by Victor Nee and Paul Ingram (1998), the research focusses on different levels of interaction and the role of formal and informal norms. The model was modified to support the analysis of actors’ strategies, and explain the application process of cultural operators. Here, the focus was on the micro level (cultural operators) and its interaction with the meso level (national). The model was enriched at the end of the research with elements of Bourdieu’s theory of practise, namely his concepts of fields and capital. Poland was selected as case study country due to its unique position as the biggest new Member State with its long cultural tradition at the heart of Europe and a very positive formal framework for cultural projects within Structural Funds. The focus was on the years 2004-2007 and thus covered mainly the first funding period for Poland. As empirical evidence, 27 expert interviews were carried out with cultural operators and their environment in Poland. They were analysed on a qualitative basis, using Atlas.ti, and co-occurrence network views. The author conducted all interviews within a period of two months, and most of the interviews were conducted in English. Important steps within the analysis were the emergence of a project idea, the ‘melting’ of this idea into a project application, different challenges linked to the application process and information gathering as a crucial factor within this process. In the end, the findings were validated by three EU experts from the Commission and the European Parliament. Conclusions: Findings show that the application strategy is driven by a set of formal and informal norms. Among them one can find elements linked to financing and co-financing, access and distribution of information and capacity building in the form of knowledge gathering and experience. The informal channels proved to be especially valuable. Further, the organisation resources have a significant impact when applying for Structural Funds. This is not limited to sufficient financial means but also related to existing networks and knowledge of whom to ask for information and support. Here, reference can be made e.g. to Bourdieu’s concept of capitals. Based on those findings, a typology of three different actors’ groups with different challenges and project profiles was developed. It can be shown that their positions and strategies are influenced, not only by formal rules and norms, but also to a high level, by informal norms and structures. As a result, projects were generally implemented by rather big and well-established organisations. Most of them focussed on the conservation of cultural heritage or the construction of new, ‘classical’ cultural infrastructure such as museums and opera houses. However, innovation and creativity are thought to grow especially in smaller, often younger and ‘different’ settings. As the EU is interested in those elements to find a region-tailored solution to socio-economic development needs, a nearly exclusive focus on rather traditional flagship projects implemented by well-established organisations appears insufficient: In other words, there is a discrepancy between proclaimed possibilities and attempts within political statements and Structural Funds rules on one side and the picture on the ground on the other side. Thus, if the fostering of socio-economic development through innovation and new approaches is to emerge, attempts need to be taken to increasingly support cultural operators with less favourable given capital. The thesis presented enhances knowledge within these processes and therefore contributes to the improvement of the situation. Because only if conditions are analysed and known, processes on national and EU level can change and alternatives be considered. As a conclusion for the micro level, a strong networking and gathering of know-how independently from formal structures seems the most promising short-term approach. From a long-term perspective, a formalisation of networks and stronger lobbying, especially on national level but also on EU level will be needed if framework conditions are to change in favour of a more diversified and flexible approach.
Against the background of the dependence of cultural institutions on public funding and the increasing pressure on public budgets, this thesis aims to make a contribution to the economic analysis of the German cultural sector. For this purpose, three empirical studies focusing on the German cultural sector are conducted, using different methods to quantify the analyzed effects. Chapter 2 describes an application of the contingent valuation method (CVM) for assessing public approval of the amount of subsidies spent on cultural facilities. For our analysis, we conducted a contingent valuation study to capture the willingness to pay (WTP) for the municipal cultural supply in Lüneburg, Germany. To identify the factors associated with the respondents’ WTP, we supplemented an ordinary least squares (OLS) and a Tobit regression model with a quantile regression (QR) model. The findings suggest the existence of non-use values. Since the QR analyzes the coefficients at different points of the distribution of the dependent variable, it accounts for the heterogeneity of preferences. Overall, the results indicate that the QR can provide useful information in deriving implications for cultural policy. In contrast to the consumption-oriented approach of chapter 2, chapters 3 and 4 focus on the production of performing arts in public theaters. Data were taken from the theater reports published by the German Stage Association (Deutscher Bühnenverein) from 1993 to 2007. Chapter 3 uses a stochastic frontier analysis approach to analyze the efficiency of German public theaters. Whether the assumption of cost-minimizing behavior is reliable in the case of public theaters is of particular interest. Thus, in addition to the input distance function model, we employ a cost function model in order to evaluate whether the cost-minimizing behavior can be maintained. We also applied several panel data models that differ in their ability to account for unobserved heterogeneity to evaluate the impact of unobserved heterogeneity on the efficiency estimates. The results indicate that the cost-minimizing assumption cannot be maintained. We also find a considerable unobserved heterogeneity across the theaters that causes a significant variation in the models’ efficiency estimates. Taken together, our results suggest that there is still space for improvement in the employment of resources in the area of performing arts production in Germany. The third study, presented in Chapter 4, discusses the development and sources of productivity in German public theaters. As labor costs increase, productivity decreases over time; this phenomenon is referred to as ”Baumol’s cost-disease”. However, productivity is not influenced only by technological change; technical efficiency and scale efficiency also play a role. Thus, which of the three factors are positive or negative drivers for productivity change in the case of German public theaters is of particular interest. Using a stochastic distance frontier approach to decompose the total factor productivity into the three different sources of productivity the findings indicate that there is no significant technological progress that can countervail the negative productivity trend caused by increasing wages and, thus, support the cost-disease hypothesis. Furthermore, increasing returns to scale for the majority of theatres were found. Chapter 5 summarizes the main results of the three empirical analyses. This is followed by concluding remarks on the need for further research.
Die kumulative Dissertation ´CSR-Berichterstattung als Teil unternehmerischen Kommunikationsmanagements und als Beitrag zur Unternehmensreputation´ stellt dar, wie CSR-Berichterstattung als Kommunikationsinstrument einen Beitrag zur Unternehmensreputation leisten kann. Zwei Artikel befassen sich mit CSR-Berichterstattung im deutschen bzw. im weltweiten Bankensektor. Die Ergebnisse des ersten Artikels zeigen, dass die zehn größten deutschen Banken in vier verschiedene Kategorien von Berichterstattern eingeteilt werden können. Der zweite Artikel zeigt, wie die 106 weltweit größten Banken ihre Corporate Websites für CSR-Kommunikation und -Berichterstattung nutzen und welche Kommunikationsmuster es gibt. Der dritte Artikel diskutiert CSR-Berichterstattung anhand von Theorien zum Signalling und zur Wahrnehmung durch Stakeholder. Sein wichtigster Beitrag ist ein konzeptionelles Framework für CSR-Berichterstattung, das zeigt wie ein CSR-Bericht als Kommunikationssignal zwei Filter passieren muss, sodass sich hierdurch die CSR-Reputation vorteilhaft oder unvorteilhaft verändern kann.
This thesis aims to provide a quantitative, cross-nationally comparative, longitudinal and multilevel study of the drivers and hindrances of national governments' anti-trafficking measures. In this research, both macro-level determinants of anti-trafficking enforcement and micro-level foundations of human trafficking are explored. In the manuscript, large-N comparative research examines how characteristics of countries interact with people's attitudes towards violence to better understand what creates environments that are more or less supportive of governments' anti-trafficking efforts. The results presented in the thesis speak not only in favor of studying this topic systematically and cross-nationally, addressing existing gaps in the literature but also in favor of combining macro- and micro-level evidence for developing more effective policy responses against human trafficking.
Corruption as “the abuse of entrusted power for private gain” (Transparency International, 2013) is detrimental to economic, social and political development. It intensively violates the fundamental principles of democracy such as equality, fairness, transparency and accountability (Sandholtz and Taagepera, 2005). Europe exhibits a wide spectrum of corrupt activities and is characterized by large differences as to the extent and dynamics of corruption. Thus, it is astonishing that there is still little knowledge about the region-specific factors that determine corruption. Considering corruption as a multilevel phenomenon that takes place at the country level and is often measured by certain aggregated indices, this project examines corruption also at the individual level with data from the World Values Survey. The study includes 37 European countries at the macro level and 20 countries at the micro level (1995-2010). For comparative purposes and in order to uncover specific European determinants of corruption, all statistical calculations are run with an additional sample (“non-European country sample”), including countries world-wide. The results of the panel and multilevel analysis indicate that a country’s rate of inflation, international integration, the degree and duration of democracy, anti-corruption policy, the percentage of women in parliaments, religion, society’s history of corruption strongly influence the extent and dynamics of corruption at the country-level. At the individual level, an individual’s employment status, satisfaction with the financial situation, emancipative values, interpersonal trust and the justification of bribery are significant causes of corruption across and within European countries. A comparison of these results with the findings of the “world sample” clearly demonstrates that there are regional differences.
This cumulative dissertation presents how commercial banks in Germany communicate their ambitions and commitment regarding corporate responsibility - i.e., CSR. The results of the first article show that the quality of mandatory non-financial reporting needs to be improved and that certain characteristics (e.g., previous reporting experience, reporting format and standard) have a positive influence on reporting quality. The second article shows that the CSR reporting scope on bank websites also has room for improvement and that various banking characteristics such as size, capital market orientation, media visibility or public ownership have an influence on communication. The third article illustrates that credit institutions in Germany are increasingly using social media for CSR communication, but that CSR communication strategies differ (Facebook vs. Twitter). The fourth article discusses CSR communication using advertisements and shows that the conceptual design of advertisements should be in line with the credit institution's business model and is therefore beneficial.