In the first paper, the effects of trade openness and conflict risk on income inequality are investigated. I obtain that the effect of trade openness on inequality depends on the level of conflict risk. More precisely, there exists a threshold effect: trade openness worsens income inequality in countries where the risk of internal and external conflicts is high. Moreover, I find that countries with higher risk of conflicts are more unequal, and that more ethnically diverse countries increase income inequality. Finally, I obtain that democratic regimes decrease inequality. In the second paper, we analyze the general-equilibrium consequences of property right enforcement in the natural resource sector. Assuming that exclusion requires both private and public enforcement efforts, we compare states that differ by their ability to provide protection services. This ability is referred to as state capacity. We obtain that public protection services can effectively act as either substitutes or complements to private enforcement, and this strongly depends on state capacity. Under low state capacity, an increase in state protection services leads to a drop in national income as labor is drawn away from the directly productive activities. The opposite holds for high-capacity states. As a result, public protection services have an ambiguous effect on national income even though they can unambiguously increase resource rents. In the third paper, we argue that the right to hold dual citizenship can generate important social and economic benefits beyond its political dimension. We assemble a large panel dataset on dual citizenship. We find that in developing countries, dual citizenship recognition increases remittance inflows by US$1.19 billion, GDP and household consumption, and improves child survival. In developed countries, however, dual citizenship recognition decreases remittance inflows by US$1.44 billion, but increases FDI by US$828 billion, raises household consumption, gross capital formation and trade, and provides incentives for skilled workers to move to other countries.

MCur / Department of Advanced Nursing Science / See the attached abstract below

This master thesis deals with the topic of migration of the fresh graduates from Czech Republic to Germany. By means of a qualitative research the decision and reasons to migrate are presented in this thesis like a natural strategy of reaction on decline of an actual situation of young doctors in the Czech health system. The research shows an important role of the non-financial motivating factors. The central topic of research became the social status, especially the prestige and related respect. The reasons for migration are introduced with the theoretical help of the Push and pull factors theory. The understanding of the strategy of decision to migrate as a natural process is related to the theory of Exit, voice and loyalty of Albert Hirschman. The research is based on a series of semi-structured interviews with participants who intend to migrate after the graduation. Since this thesis is focused on the perspective of the main actors of the phenomenon, the migrants, it introduces the diversity of their attitudes to the reasons for migration. The main finding is the importance of the role of respect in the particular everyday situations, which is reflected in the several of ascertained types of motivating factors to migrate. The research also discovered the particular meanings of the motivational...

Die Region Südwestsachsen wird von kleinen und mittleren Industrieunternehmen (Industrie-KMU) geprägt. In der vorliegenden Arbeit wird gezeigt, dass der wirtschaftliche Erfolg dieser Unternehmen maßgeblich von deren Exportgeschäft abhängt. Eine solche große Bedeutung des Außenhandelsgeschäfts verlangt von den Beschäftigten der Unternehmen spezielle Qualifikationen ab. Diese Dissertationsschrift versucht, diese sog. „internationalen Qualifikationen“ durch die Untersuchung ausgewählter Unternehmen und industrienaher Dachorganisationen und Verbände sowohl zu charakterisieren als auch qualifikatorische Defizite in den Unternehmen aufzuzeigen und mögliche Lösungsstrategien anzuregen.

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Financial services institutions invest in self–service technologies for various reasons. These include the demands to rationalise costs and to meet the channel preferences of a „technology- savvy‟ client base. Some advantages of self–service technologies (“SSTs”) include the optimisation of staff activities and faster and improved customer services. Retail banks experience various migration-related costs when migrating customers to an SST environment; in terms of both branch infrastructure and the development of employee skills. Some customers continue to favour face-to-face service interactions, which necessitates an identification and evaluation of the necessary skills required by employees to facilitate this migration process. This study aims to both identify and classify the requisite skills needed by financial services professionals to enable them to migrate customers from physical to electronic service channels; including ATMs. With the appropriate training and competencies, employees can guide customers more effectively through the migration process in a non-judgemental way. This would, in turn, address the lack of self-service technology understanding among customers in the longer term. The lack of support from skilled service employees has, in many instances, led to customers paying higher transactional fees and experiencing inconvenience at physical channels, thereby resulting in overall lower self-service usage. / Business Management / DBL

Text in English / This study examines the successes and limitations of the Competency Passport (CP) for the empowerment of unemployed citizens in Bosnia and Herzegovina (BiH). The CP was designed to identify formally, informally and non-formally acquired competencies of people with the help of a counsellor. In the process, the CP uses the asset-based approach which focuses on the strengths of people. The investigation was conducted on the basis of qualitative interviews and a focus group discussion. The results have shown that the CP was able to identify competencies and, thereby, has helped to increase the self-confidence of people. In the area of employment, the impact of the CP showed some limitations as it was not yet sufficiently recognized by the society of BiH. Employers have given little feedback on the CP. The public sector, especially, needs a paradigm shift in the recognition of informally and non-formally acquired competencies by the CP. / Development Studies / M.A. (Development Studies)

Financial services institutions invest in self–service technologies for various reasons. These include the demands to rationalise costs and to meet the channel preferences of a „technology- savvy‟ client base. Some advantages of self–service technologies (“SSTs”) include the optimisation of staff activities and faster and improved customer services. Retail banks experience various migration-related costs when migrating customers to an SST environment; in terms of both branch infrastructure and the development of employee skills. Some customers continue to favour face-to-face service interactions, which necessitates an identification and evaluation of the necessary skills required by employees to facilitate this migration process. This study aims to both identify and classify the requisite skills needed by financial services professionals to enable them to migrate customers from physical to electronic service channels; including ATMs. With the appropriate training and competencies, employees can guide customers more effectively through the migration process in a non-judgemental way. This would, in turn, address the lack of self-service technology understanding among customers in the longer term. The lack of support from skilled service employees has, in many instances, led to customers paying higher transactional fees and experiencing inconvenience at physical channels, thereby resulting in overall lower self-service usage. / Business Management / DBL

Les politiques actives du marché du travail (PAMT) sont considérées de plus en plus comme nécessaires pour renforcer le lien entre protection sociale et création de sources de revenu plus durables dans l’objectif d’améliorer la qualité de l’emploi mais aussi, de façon plus générale, les conditions de vie. En conséquence, ces mesures jouent un rôle essentiel aujourd’hui dans les programmes de politique publique de la plupart des économies avancées et voient leur importance augmenter fortement dans les pays émergents et dans les pays en développement, où elles ne sont pas encore aussi bien établies. Il reste toutefois encore beaucoup à apprendre sur l’impact de ces mesures, en particulier sur le rôle des caractéristiques de leur mise en œuvre. Cette thèse entend contribuer à ce débat en étudiant l’efficacité des PAMT et le rôle des systèmes de mise en œuvre pour ce qui est de leur impact à la fois dans les pays développés et dans les pays émergents et en développement.Le premier chapitre examine sous un angle macroéconomique l’efficacité des PAMT à améliorer les résultats sur le marché du travail au sein des pays de l’OCDE, en particulier pour les travailleurs peu qualifiés. Il est capital de saisir de façon empirique l’effet net global des PAMT sur l’ensemble du marché du travail, car ces politiques entraînent souvent des phénomènes de substitution, de déplacement et d’autres conséquences indirectes. Les deux chapitres suivants cherchent à déterminer si les PAMT doivent être encore étendues dans les pays émergents et en développement. Pour ce faire, les effets au niveau individuel de deux types de PAMT en Amérique latine sont étudiés, en s’appuyant sur la présence de règles d’attribution intéressantes et de données de qualité au niveau individuel. Ainsi, le deuxième chapitre s’intéresse plus particulièrement aux conséquences à moyen et long terme d’un programme de workfare péruvien, l’une des mesures d’activation les moins étudiées, bien que fréquemment mise en œuvre dans la région, afin d’évaluer la durabilité de ses effets. Le troisième chapitre s’intéresse à l’introduction d’un ensemble complet de PAMT en Argentine, dans le but d’aider les bénéficiaires éligibles d’un programme de transfert de fonds sous conditions à trouver des sources de revenus plus stables. Dans les deux cas, l’accent est mis sur les effets sur la qualité de l’emploi et sur la manière dont la mise en œuvre des mesures conditionne leur impact.Ces travaux montrent que les PAMT sont utiles mais à condition qu’elles s’accompagnent d’une conception et d’une mise en œuvre appropriées. Les résultats confirment l’importance de ces facteurs pour ce qui est de l’efficacité des mesures tant dans les pays de l’OCDE que dans ceux d’Amérique latine étudiés. L’ampleur des effets dépend du type de mesure étudiée et de la catégorie de bénéficiaires visée. / Today, active labor market policies (ALMPs) are increasingly seen as a necessary tool to strengthen the link between social protection and the creation of more sustainable sources of income with a view to increasing work quality but also improving living conditions more broadly. As a result, the role of ALMPs in policy agendas remains high in most advanced economies and has increased dramatically in emerging and developing countries, where ALMPs are still less established. Despite this, there is still a lot to be learned regarding the impact of these policies, particularly with regards to the role of implementation characteristics. My dissertation aims to contribute to this debate by looking at the effectiveness of ALMPs and the role of delivery systems in shaping their impact in both, developed and emerging and developing countries.It starts by examining the effectiveness of ALMPs in OECD countries in improving labor market outcomes, especially for low-skilled individuals, from a macroeconomic perspective (Chapter 1). Capturing empirically the overall net effect of ALMPs on the wide labor market is of upmost importance, since the role of ALMPs frequently involves substitution, displacement and other indirect effects. Then, the following two chapters aim to assess whether ALMPs should be leveraged further in emerging and developing countries, by investigating the individual-level effects of two different types of ALMPs in Latin America, exploiting the availability of interesting assignment rules and good-quality individual-level data. Chapter 2 focuses on the medium- to long-term effects of a Peruvian workfare program, one of the least studied ALMPs in the region albeit commonly implemented, to assess the sustainability of these type of programs’ effects. Chapter 3 then looks at the provision of a comprehensive package of ALMPs in Argentina, implemented to support eligible beneficiaries of a conditional cash transfer program in finding more stable income opportunities. In both cases, the focus is placed on the effects on work quality and on the role of design and implementation in shaping the effects.My research suggests that ALMPs are relevant but mostly through appropriate design and implementation aspects. The results confirm the importance of these factors in ensuring effectiveness both in OECD and the Latin American countries assessed. The size of effects depends on the type of policy assessed and on the beneficiary group.

Considering that Mpumalanga province has a large petrochemical plant owned by a multinational company that runs and owns mines, the province should abound with employment opportunities for Technical and Vocational Education and Training (TVET) college graduates, especially those from the local Gert Sibande TVET College. However, students with TVET college qualifications struggle to attract employment. Therefore, this study explored the question, “What can TVET providers in Mpumalanga do to enhance students’ employability?” The research was conducted in a selected TVET college in the province. The study employed a qualitative approach and an interpretive paradigm. Data were collected using semi-structured interviews, focus groups and document analysis. The identities of all respondents were protected. Upon analysis of the results, several measures that the TVET college, stakeholders and employers could employ, emerged. There was a lack of proper skills for graduates, qualifications without relevance and employers hardly acknowledging the TVET college qualifications. Some of the recommendations made include collaboration, relationship building between stakeholders and revision of the National Certificate (Vocational) [NC-(V)] curriculum. Topics for future research are also suggested. / Educational Management and Leadership / M. Ed. (Education Management)