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With an increasing trend towards neoliberal immigration policies, the migration regime provides flexibility with regard to the workforce and the labour market as a whole. And there has been more engagement between research on the labour regime for migrant workers in global production networks (GPN) (Coe and Hess, 2013, Baglioni et al., 2022, Raj-Reichert, 2013). As functional and geographical fragmentation of production poses challenges for collective labour power at the nodes of GPNs (Mosley, 2010), for migrant workers in particular, new needs for research on how the connection between flexibilisation and migration shapes the local labour market arise conceptually and empirically (Baglioni et al., 2022).
This dissertation aims at developing a conceptual framework of migrant labour regime (MLR) with a particular focus on the interplay of the role of the state, the firm and labour market intermediaries (LMI) in global production networks (GPN) and illustrates this by the example of Filipino migrant workers in the Taiwanese semiconductor industry. Furthermore, the study examines working conditions of
migrant workers to expand the conceptualization of social upgrading.
The primary data for this dissertation are collected through semi-structured interviews with key persons in the semiconductor industry and survey of 457 Filipino migrant workers in two clusters of the Taiwanese semiconductor industry: Kaohsiung and Hsinchu. On the one hand, the study demonstrates the different roles of actors and connections within the GPN. For example, firstly, it emphasises the importance of the state and firms in shaping the MLR. Secondly, the coordination between contract manufacturers and lead firms in the GPN leads to a transformation of the workplace, e.g., intensification and increased flexibility. Thirdly, LMIs play a role in facilitating and mediating migrant labour in the transnational labour market. The coupling between the local labour market and the GPN is essential to understand the dynamics resulting from commercial pressure and inter-firm relationships. One the other hand, the study uses social upgrading as an analytical lens to examine the working conditions and further improve the understanding of the migration process in the cross-border labor market.
The dissertation looks at bioeconomy innovation at different levels through the lens of economic geography. By progressing from the meta to the micro-scale, it tries to find answers to how the interrelated concepts of bioeconomy and innovation are embedded in these respective contexts while consecutively concretising bioeconomy and de-fuzzing it. To do that, it adopts a mixed-methods approach that starts general and ends specific, going from the meta-scale of literature over the macro-scale of three distinct areas in which bioeconomy is discussed to the meso-level of central actors of a European funding network before, lastly, considering case studies at the micro-scale. Throughout, the thesis aims to spatialise the bioeconomy by shedding light on the term and its drivers across multiple geographic layers. It thereby not only offers new insights into dimensions of innovation in the bioeconomy but also contributes to the discipline of economic geography by applying some of its essential theoretical ideas to an emerging political framework.
This work scrutinises the policy shift in Germany with the change in leitmotif from biotechnology to bioeconomy and examines the associated implications at various levels. The emergence and implementation of innovation policy funding programmes show that the policy transition did not follow a linear sequence. Neither excessive prioritisation nor neglect of a selected sector can be confirmed in this analysis. However, the policy shift from biotechnology to bioeconomy has not only consequences in terms of its content, but also affects the spatial distribution of R&D funding. Against the background of existing polarisation tendencies and the growing acknowledgement of inclusive innovation policy approaches, this study examines the importance the bioeconomy can assume in the reduction of regional disparities. In ‘organisationally thick’ regions, depending on the involvement of private actors, specialisation and regional branching can be observed. It is found that, for rural regions, the bioeconomy can be an appropriate tool for regional development, since other industries are often not present.
External effects of agglomeration and human capital is a more than a century old research topic. Their theory and empirics have evolved over time to interact with more economic factors and to dig more deeply into heterogeneous effects, whose empirical evidence remains scarce, especially for developing countries. Furthermore, local human capital and agglomeration are often introduced in separate models rather than a single model in explaining productivity. These limitations motivate the implementation of this thesis. To achieve this, firm-level panel data from Vietnam is employed. This developing country provides an interesting case because its level of agglomeration and human capital is still low but its socio-economic conditions are highly dynamic with the high growth rates of urbanization and university-educated labor force (production inputs) as well as income (production output), in comparison with developed countries. The heart of this thesis lies on its chapter 2 and chapter 3, which are summarized as follows.
Chapter 2 aims at finding which agglomeration forces play the dominant role in affecting firms’ productivity and how agglomeration induces unequal influences across various firm characteristics. To achieve this, a six-year panel data set is employed, and the estimation is based on a production function that the left-hand side is firm’s total factor productivity while the righthand side is local technology which contains the agglomeration terms. In the first step of regression, consistent values of productivity are obtained following a strategy that combines the control function approach with the instrumental variables technique to tackle endogeneity caused by a possibility that firms choose their production inputs based on their productivity. In the second step, log of productivity is regressed on agglomeration proxies and controls, using multiple fixedeffects terms to control for unobserved factors and local shocks. Estimated results show that urbanization rather than specialization has a positive impact on productivity. Besides, the agglomeration effects are stronger for foreign-owned, small-sized, or young firms.
Chapter 3 shows attempts to find evidence of human capital externalities along with urbanization economies, given that the two external terms are rarely placed together in a single specification in literature. The estimation is implemented based on a production function whose context is an unique spatial equilibrium resulting from migration behaviors of entrepreneurs and workers. In this function, the externalities play the role of a region-specific productivity shifter. The model is regressed primarily with the instrumental variables technique to tackle possible identification problems. Between the two external terms, the resulting estimates confirm only the existence of urbanization economies. However, human capital externalities are found to be strong and significant in high-tech industries, implying that the effects of local human capital are very heterogeneous across different technological levels.
Der Einfluss von Zentrum-Peripherie-Sturkturen auf Kommunalfinanzen wird aus geographischer Sicht empirisch untersucht. Die Rechnungsergebnisse der Kommunen im Zeitraum von 2013 bis 2016 der fünf ostdeutschen Bundesländer dienen als Berechnungsgrundlage. Die Dissertation gliedert sich in vier Teile, die Fragen zu Zusammenhängen und Wechselwirkungen zwischen Zentren und Peripherien beantworten. Dabei sind vor allem planerisch festgelegte Zentrale Orte und externe Nutzer im Fokus der Untersuchungen. Im letzten Teil wird die Frage diskutiert, wie sich planerische Belange in das fiskalische Instrument „kommunaler Finanzausgleich“ integrieren lassen.
The importance of investments by emerging country multinationals to industrialised economies has risen continuously as illustrated by the growing number of Chinese merger and acquisitions (M&A) of German Mittelstand firms. This dissertation aims to analyse the effects of institutional distances on the M&A process. To this end, William Scott’s concept of institutions is newly operationalized to investigate institutional distances on the intra-firm, regional and international level. Through interviews with involved firms, intermediaries and key persons with dual backgrounds, the effects on different dimensions of the subsidiaries’ embeddedness as well as various mechanisms of institutional work during and after the M&A are evaluated.
Arne Bünger leistet mit den Ergebnissen seiner Untersuchungen der Innovations- und Adaptionsfähigkeit, der Nachhaltigkeitsorientierung sowie der Identifizierung von verschiedenen Akteurstypen in der Schweine- und Geflügelproduktion einerseits und der Algen- und Insektenproduktion andererseits einen Beitrag zum besseren Verständnis von sozio-technischen Transformationen und stärkt den bislang unterrepräsentierten Raum- und Akteursbezug in der Transformationsforschung. Dies und eine Analyse von Innovationspotenzialen und Nachhaltigkeitsorientierung im tri-nationalen Vergleich tragen zur Schließung von aktuellen Forschungslücken bei.