This dissertation offers a platform to understand the nature of cluster initiatives as a socio-economic phenomenon combining cluster, entrepreneurship and intermediary features. They are particular types of ventures facilitating networks and dialog platforms adjusted to local contexts and offering a way to enhance regional development. The success of clusters and regions is shaped by the degree they are based on and involve entrepreneurial activity, which is viewed here under the prism of cluster initiatives. This dissertation uses both qualitative and quantitative approaches to study various organizational aspects of cluster initiatives and their intermediary role as well as providing recommendations for the management and support of these organizations. It is based on five papers written by the author of the dissertation solely and in collaboration with other scholars where the level of analysis is focused on cluster initiatives. Based on empirical material from the papers this dissertation brings together both the structural and organizational content of cluster initiatives by providing evidence in the areas of actors and relationships, mode of organization and intermediary specific, assessment and management as well as policy. This work has generated the following conclusions: firstly, cluster initiatives represent organizations bringing together a four-faceted constellation of interrelated actors (i.e. the initiative itself, key player, support and target group), through organization of intermediary activities. Secondly, these organizations are organized as temporary projects, but being able to attract many members and to satisfy their needs through diversified and innovative activities can help them to achieve longevity. The longevity of initiatives can also be supported by policy, which in order to become effective, should include a long-term perspective and bottom-up approach. And finally, the study proposes a model of five central qualitative success factors to be used for the assessment and management of the initiatives, which together depict a holistic picture of their functioning. This model contains elements such as idea, driving forces, activities, organization and critical mass. The two models of interrelated actors and of success factors form the main contribution of this work. Extending the stream of studies this dissertation raises awareness and calls for recognition of cluster initiatives as important actors working in-between the boundaries of other organizations and institutions. / PIE/HELIX

This study examines citizens awareness and usage of government e-services. Governments use Web-based Internet applications to enhance their citizens access to government services. However, in a case study in Brunei Darussalam, it was found that the government s initiative in providing e-services in last few years has not been as successful as it could have been as the services have not been citizen-centric. This was due to the availability of e-services being unknown amongst the citizens and that a silo-based approach existed for each government ministry. One notable finding was that although the ICT literacy of Brunei citizens has rapidly improved, this has not been reflected in the citizens interaction with government. There are several challenges for citizens awareness and use of government e-services that occur on e-government initiatives. Failure in managing such problems, results in a high probability of these services becoming a white elephant , with inefficiency, wastefulness and cost overruns on e-government projects. E-government management agencies still do not have an organized citizens awareness strategy approach to managing knowledge in e-government initiatives. The proposed Government e Services Citizens Awareness Strategy (GeS-CAS) framework, incorporating communication, management and education strategies, can effectively be used to enable e-government agencies to deal with e-government projects problems and risks in an organised and efficient way. It is concluded that e-government initiatives management can be improved if the knowledge dimensions of the problems are well understood and are conveyed to the right people, at the right time and the right place, and are appropriately managed. This research has developed an integrated citizens awareness strategy Knowledge Management framework that provides a structured approach to achieving this which is easy to understand and put in to practice by e-government agencies, and can be used to solve citizen awareness problems, explore opportunities and make decisions.

There is a recent emergence of open government initiatives for citizen participation in policy making in China. Open government initiatives seek to increase the level of participation, deliberation and transparency in government affairs, sometimes by use of Internet fora. In contemporary political science the introduction of these initiatives in authoritarian contexts has been described as a paradox of authoritarian deliberation. This thesis uses cybernetic theory, perspectives of information steering in all systems, to resolve the paradox and present a new view on authoritarianism and autocracy. A cybernetic definition of autocracy allows for an analysis of different types of autocracy in different models of governance. The theoretical tools developed are used to define and assess the potential for democratic autocracy, representative autocracy, deliberative autocracy and collaborative autocracy in online open government initiatives in China.   The argument of the thesis is that these initiatives must be understood within the environment in which they are introduced. In the case of the Chinese online environment, individuals often have limited possibilities of acting anonymously. To explore how online identity registration affects citizens, a lab-in-the-field experiment was set up. Chinese university students were invited to engage with a government sponsored online forum under conditions of both anonymity and identity registration. Previous research suggests that anonymity would lead users of online fora to be more active and produce more content. This hypothesis was partly proven false by the experiment. This study shows that users who have their identities registered, sometimes even produce more content. The study also shows that registered users tend to act against their own preferences and participate more in nationalistic debates. The concluding discussion is focused on the wider implications of these effects. If citizens are incentivized to channel their dissatisfaction as loyalty, rather than voice or exit, they might become complicit in sustaining authoritarianism. Interviews with experiment participants show that open government initiatives primarily enable deliberative and collaborative autocracy when introduced in the Chinese online environment. This has the potential of increasing the amount of dissatisfaction that citizens channel as loyalty via mechanisms of authoritarian collaboration.

Corporate environmental responsibilities of organizations have become an eminent consideration among organizational managers and scholars in recent years. Environmental issues have gained much momentum that virtually every group of stakeholders is now demanding environmental efficiency from contemporary organizations. This study investigated environmental practices of two logistics companies in Sweden with the aim to shed light on the measures taken by these companies in response to the environmental impacts of their business activities. We investigated: How and why are logistics service providers in Sweden responding to the demand for environmental responsible business practice?   Based on a qualitative research design, a case study was conducted with DHL and PostNord AB. The results of the study show that the case companies perform environmental practices to reduce the carbon emissions of their business operations due to stakeholders demand. The findings identify stakeholders such as, customers, the Swedish government and shareholders/investors as those that exert the most pressure on the case companies regarding their environmental practices and initiatives.

Attention of top managers has an impact on future direction of an organization according to the attention-based view of the firm. In the context of multinational corporations, headquarters’ attention is likely to influence the actions and behavior of subsidiaries. Thus, in the thesis, I respond to calls for more research on this topic: enhancing the understanding about how a subsidiary’s perception of headquarters’ attention relates to its choice of communication moves when sharing business ideas with headquarters (also known as subsidiary voice). In recent research, subsidiary voice is viewed as a bottom-up tool for subsidiaries to attract headquarters’ attention to issues that they consider important for their local units and the entire organization. In line with the research purpose, the data were collected at the subsidiary level through a combination of both, survey and interviews. The findings based on empirical data point out that a subsidiary’s perception of headquarters’ attention engagement has a positive impact on its voice. This means that subsidiaries not having regular interaction with headquarters are unable to select communication moves that can attract headquarters’ attention and hence encounter challenges in adopting an initiative-taking approach to gain influence or a central position in the organization. As a result, contrary to the claims put forth in recent research, the thesis findings highlight that subsidiary voice alone is not enough to attract headquarters’ attention. Instead, subsidiaries can only use their voice when they have power (also called weight) to influence headquarters’ attention and decisions. This gives rise to an unequal playing field because subsidiaries that lack considerable weight are unable to contribute to strategy formulation and future planning done by the headquarters, with regard to their own units and the organization in general. On the contrary, subsidiaries with a considerable weight experience a high degree of attention engagement from the headquarters and thus find it easier to attract headquarters’ attention for their business ideas.

The current study explored the experiences of high school peer leaders (N = 45) chosen to participate in an eight-week peer-led tobacco intervention program, Living Free of Tobacco, Plus! (LIFT+). The study used a repeated measures design to examine changes in leadership self-efficacy, perceived leadership skill, and goal-setting from baseline to post-test. Leaders’ susceptibility to future tobacco use, self-efficacy to resist and avoid tobacco, and confidence and interest in following nutritional guidelines were also examined at two time points. To strengthen self-report measures, peer and teacher evaluations of observed leadership behavior were collected. Results suggest that participation as a peer-leader in the LIFT+ program yielded several benefits. Leaders in the LIFT+ program reported a significant increase in interest in following nutritional guidelines, leadership self-efficacy, perceptions of leadership skill, and confidence in goal setting. Limitations and implications for future peer-led initiatives are discussed.

With the in-depth advancement of the United Nations Sustainable Development Goals (SDGs), governments and relevant policy makers are taking steps to meet the SDG goals. Sustainable entrepreneurship requires a large degree of participation from the entrepreneurial sector in the destination, and these entrepreneurs in sustainable destinations are expected to have more sense of responsibility, and their entrepreneurial activities are expected to be more sustainable, ie altruistic. This is consistent with the dualistic entrepreneurial motivation model. Is the entrepreneurial motivation of entrepreneurs in sustainable destinations more altruistic? This is unknown because entrepreneurial motivation in the context of a particular sustainable destination has not received much attention. This study examines the factors driving entrepreneurial initiatives in sustainable destinations. For answering research question, this study conducted a statistical analysis of the collected data by conducting a questionnaire survey of 131 entrepreneurs from sustainable destinations. Based on the impact of motivation on action, the conclusions of this study confirm that the entrepreneurial motivations in sustainable destinations are moving towards sustainable entrepreneurs, that is, they not only consider their own interests, but also take into account the interests of others. The significance of this research is to provide a direction for decision makers within sustainable destinations, or international, sustainable development missions, to understand the practical drivers of their policies related to sustainable development and sustainable entrepreneurship. In addition, the study also discusses the inadequacies of current sustainable entrepreneurship as demonstrated by the results of data analysis.

The Global Fund to Fight HIV/AIDS, Malaria and TB and U.S President’s Emergency Fund for AIDS Relief (PEPFAR) are global health initiatives (GHIs) that were established in the early 2000s with the mandates to increase global capacity to address HIV and AIDS rapidly. When the two GHIs were created, Namibia was one of the highest recipients of funding from both GHIs. A significant portion of their support to the country went to the Ministry of Health, which was the principal provider of treatment services in the country. Critics have argued, however, that the rise of financial support from the Global Fund and PEPFAR was associated with the creation of new administrative structures and procedures at the country level. This approach raises important questions about the degree to which Namibian health policymakers were able to exercise autonomy in the presence of GHI support. The aim of this thesis is to analyse the implications for institutional capacity and autonomy at the rise and fall of funding from the Global Fund and PEPFAR to the Ministry of Health concerning financial flows; human resources recruitment; and civil society engagement. With a focus on the changing relationship between the Ministry of Health and the two initiatives, the thesis examines the implications for country ownership and health systems capacity in the context of decreasing financial support from the Global Fund and PEPFAR. The field studies for this research was undertaken in 2011- 2012, when the two GHIs had indicated their intentions to scale-down the financial support made available to Namibia. This thesis uses multiple sources of data to qualitatively analyse the influences of Global Fund and PEPFAR support to Namibia from when the two initiatives were first established in 2002 and 2004, respectively, to 2012. A principal source of data was 43 semi-structured interviews conducted in Namibia during a placement with the Directorate of Special Programs in the Ministry of Health in early 2012. For financial flows, both the Global Fund and PEPFAR channelled and managed their funding through funder-specific structures and procedures that were developed and operated in parallel to existing Ministry of Health operations. Both for financial flows and human resources, initial structures and processes created difficulties for the Ministry of Health’s long-term objectives for HIV and AIDS. For civil society engagement, the thesis examined the Ministry of Health’s relationship with the Global Fund. At the rise of funding, the Global Fund required the establishment of a new multi-sector coordination structure for HIV and AIDS. This new structure operated at the same time as the existing national coordination structure and was perceived as having undermined the Ministry of Health’s role as the primary steward of Namibia's response. The Global Fund was also criticised for initially funding civil society organisations without making provisions for sustaining their capacity in the event of funding decline. The findings presented in this thesis indicate that at the rise of financing, the Ministry of Health’s engagement with the two HIV and AIDS GHIs initiatives was governed by the objectives of the two initiatives, rather than the long-term health systems goals of the Namibian Government. Their relationships with Namibia had an adverse impact on the Ministry of Health’s autonomy in making decisions on the national response to HIV and AIDS. The initial operations of the GHIs also had negative implications for Namibia's ability to sustain the health systems capacity they had helped to increase.

Magister Educationis (Adult Learning and Global Change) - MEd(AL) / This study investigates “why adults participate in learning activities” and “what barriers deter adults from participating in learning activities.” Learning activities can include informal learning initiatives and formal education programmes. According to Larson and Milana (2006) “the question of why some people participates in adult education and training while others don’t thus” (p. 2) is as relevant and urgent as ever as we want to make lifelong learning accessible for everybody. While working at a Community College in the Western Cape (South Africa), for the period October 2007 until June 2010, I have observed and noticed that many of the learners who entered the different programmes were all of a certain age. Many of them experienced an excess of barriers deterring them from participation in learning. For the purpose of this study, I am going to use the Chain-of-Response (COR) Model by Cross (1981a) to investigate specifically the situational barriers affecting those learners. Cross (1981a) developed the COR model. The rationale behind it was to better understand what urges people to participate in higher education or learning institutions. This model can be seen as cyclic, and involves seven steps developed by Cross (1981a) which have different impacts on the decision-making process of whether to enter or participate and persist in an adult learning course. Cross (1981a) argues that “an adult’s participation in a learning activity is not an isolated act but is the result of a complex chain of responses based on the evaluation of the position of the individual in their environment” (p. 36). Responses leading to participation tend to originate within the individual, as opposed to outside forces; it can either encourage or discourage participation in learning.

Measuring Internet performance for home users can provide useful information for improving network performance. Such measurements typically require users to install special software on their machines, a major impediment to use. To overcome this impediment, we designed and implemented several scripting techniques to predict Internet performance within the tightly constrained sandbox environment of a Web browser. Our techniques are integrated into a Web site project called "How's My Network" that provides performance predictions for common Internet activities, with this thesis concentrating on the performance of online news, social networks, and online shopping. We started our approach by characterizing news sites to understand their structures. After that, we designed models to predict the user's performance for reading news online. We then implement these models using Javascript and evaluate their results. We find out that news sites share common characteristics in their structures with outliers for some. Predicting the page load time according to number objects coming from dominant domain, the one providing the most number of objects, gives more accurate predictions than using total number of objects across all domains. The contributions of this work include the design of new approaches for predicting Web browser performance, and the implementation and evaluation of the effectiveness of our approach to predict Web browser performance.