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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Undernourishment in Africa

Overbeeke, Marlies 18 May 2004 (has links)
Since 1992, the annual decline in the undernourished fraction of the world's population has been minimal (0.3%) making undernourishment one of the most pressing and alarming global issues. The FAO annually publishes a list of best and worst performing countries that respectively significantly decreased or increased the proportion of the population that was undernourished. Strikingly, seven out of ten global best performers and four out of ten global worst performers are located in Sub-Saharan Africa. This study therefore seeks to explore the variables affecting undernourishment rates, in an attempt to explain this variance. Six case studies hence explored three best performers (Angola, Chad and Ghana) and three worst performers (Botswana, Democratic Republic of Congo and Liberia) as the unit of analysis. Three clusters of variables were studied; natural shocks, agricultural production and economy. Changes in these variables were examined between 1992-2000 and Ragin's qualitative case study research strategy was applied to facilitate the analysis. The data indicated that the most influential variable was agricultural production. Furthermore, good governance leads to improvements in all three clusters of variables, whereas a civil war negatively effects all three clusters. Undernourishment proved to be a very complex and intertwined problem and similar research on a larger scale was recommended. / Master of Science
2

The effect of institutions, organisational governance and managerial intentionality on the internationalisation of smaller Indian firms

Bangara, Athena January 2008 (has links)
Emerging economies and the behaviour of firms domiciled in these markets is beginning to develop as a research area; yet little empirical work exists (Bruton, Ahlstrom, & Obloj, 2008; Hoskisson, Eden, Lau, & Wright, 2000; Meyer & Peng, 2005; Peng, Wang, & Jiang, 2008; Wright, Filatotchev, Hoskisson, & Peng, 2005). An extensive and critical review of the literature revealed that there was limited research that focused on the internationalisation of emerging economy firms to other emerging and developed economies. In order to address this clear gap in our understanding, the broad research problem that this thesis sets out to investigate is ‘how do institutions, organisational governance and managerial intentionality effect the internationalisation of smaller Indian firms’? It is argued that in order for research in strategy to make a lasting contribution, there is a need to contemplate whether the theories and methodologies developed in primarily mature and developed economies are applicable to the emerging economy context (Wright et al., 2005). In addressing this concern, this study draws on institutional theory, transaction cost theory, the resource-based view and aspects of the organisational capabilities perspective in order to understand the internationalisation of smaller Indian firms. In particular, the aim of this research was to understand the effect of institutions (Research Question One), organisational governance (Research Question Two) and the moderating effect of managerial intentionality (Research Question Three) on the internationalisation of smaller Indian firms. India was chosen as the context for the study due to its rapid growth in recent years which places it among the four big emerging economies of the world (Wilson & Purushothaman, 2003). The relatively recent liberalisation of the Indian economy in 1991 provides an interesting context within which to study the internationalisation behaviour of firms. Prior to its liberalisation India adopted what was known as an inward-focused, socialist-style, economic framework (Wilson & Keim, 2006). The liberalisation of the Indian economy has increased the country’s trade linkages with other emerging and developed countries, yet little research has been conducted on the internationalisation of Indian firms (Peng et al., 2008; Wright et al., 2005). Further, India’s linguistic distance but geographic closeness to emerging markets, yet western Commonwealth past and geographic distance to developed markets makes it a unique context. The research methodology adopted in this study entailed a qualitative design conducted through multiple case studies. The case study firms comprised four smaller manufacturing and four smaller service firms. Cases for the study were selected theoretically (Eisenhardt, 1989) using intensity sampling, snowball sampling, criterion sampling and opportunistic sampling techniques (Patton, 1990). To determine the size of the firms, the definition proposed by the Government of India was used. One key growth region in India was chosen due to the institutional diversity in India. Bangalore was chosen as it is considered a high growth region of the country that is well reputed for its service sector, as well as a competitive manufacturing sector (Ahya, Xie, Roach, Sheth, & Yam, 2006). The adoption of a multiple case study design facilitated an aggregated cross-case analysis. The data was collected through in-depth, semi-structured interviews with senior management in the selected case study firms. In addition, documentary evidence was collected through newspaper articles, information from trade journals and information from the company websites. The interviews were guided by an interview protocol and a case study database was created for each firm in order to increase the reliability and validity of the data. The data was coded using NVivo (version 7) and analysed using the ‘template approach’ (Crabtree & Miller, 1999). To date, literature originating out of mature markets has regarded institutions as background information due to the stability and maturity of institutions in these markets (Ingram & Silverman, 2002). However, when studied in an emerging market context, the role of institutions is argued to be pushed to the forefront of strategy research due to its relative underdevelopment (Meyer & Peng, 2005). This study used Scott’s (1995) three institutional pillars (regulative, normative and cognitive) to gain an institution-based view of the business strategies pursued by the smaller Indian firms (Peng et al., 2008). The findings highlighted regulatory institutional influences at the home country, host country and trade policy levels. The findings from this study shed light on the notion of institutional entrepreneurship, thereby extending institutional theory to take into account the strategic behaviour of firms. The findings further emphasised the need to gain legitimacy in international markets as a means to gain access to resources and overcome the liabilities of foreignness and newness. In doing so, the findings from this study extended Mathews’ (2006) ‘linkage, leverage and learning’ strategy to a ‘linkage, leverage, learning and legitimising’ strategy. Next, the findings from Research Question One extended the U-Model of internationalisation to highlight the importance of domestic market experience when gained in an institutionally complex market such as India. Finally, the findings highlighted the interaction between the path-dependent experience of the founders and the various dimensions of their managerial intentionality in managing the institutional influences on the firm. In studying organisational governance decisions (Research Question Two), transaction cost theory was used as the key conceptual perspective. This study used Williamson’s (1975) governance continuum to understand the organisational governance decisions of smaller Indian firms. Interestingly, the findings emphasised a move away from the narrow comparative-efficiency framework developed by Williamson (1975), towards a more eclectic understanding of the effect of transaction costs. The findings highlighted the choice of governance modes not as discrete designs, but as those that overlap as a result of being influenced by institutions, the experience of the firm with a particular mode, the propensity to trust, the constraints on firm behaviour, the managerial intentionality of the founders and the need to gain local knowledge from network partners. In adopting this broader perspective, the findings addressed the call by Madhok (1997) to understand the choice of governance modes from more than a cost minimisation perspective. Hutzschenreuter, Pedersen and Volberda (2007) suggested that the role of managerial discretion to date is downplayed in existing IB literature and hence called for research to focus on the role of managerial intent in the strategies of established multinationals rather than on the process of ‘becoming a multinational’. Research Question Three highlighted the moderating effect of managerial intentionality in managing the institutional influences and governance decisions of the firm. This study extended Hutzschenreuter et al.’s (2007) conceptualisation of managerial intentionality by emphasising the resilience as well as the reluctance of the founders (due to past experiences) as important in the emerging economy context. This study has practical implications for the case study firms as well as for potential entrants into India. Firstly, for the case study firms it is important to develop clear internationalisation strategies (as opposed to a reactive approach) due to the increasing competition both locally and internationally. Second, for the manufacturing firms, it is important to move beyond their pure low cost advantage. Partnering with other companies to leverage their resources and capabilities in international markets is one possibility. Third, for these firms to remain globally competitive, the sourcing of international talent is likely to increase their legitimacy and reduce their liability of foreignness. Finally, the continued liberalisation of the Indian economy has made it an attractive destination for foreign firms. While the case study companies have recognised the opportunities overseas, they should not ignore their domestic market where they enjoy a ‘home court advantage’. For potential entrants into India, it is important to recognise the potential competitive advantage that local incumbents have with regard to the environment. Second, foreign firms entering India and competing with smaller players need to understand the subtleties of the market and tailor their strategies to meet local needs. Finally, while this study has made contributions to the field, the findings must be interpreted in light of the limitations of the study. First, this study focused on one key big emerging market; India. Further, within India only one key region was examined. The findings reflect the business strategies by firms domiciled in Bangalore. Hence future studies could extend this research to other emerging markets and other regions of India to gain a more detailed perspective. Second, given the qualitative nature of the study, only analytical generalisations can be made. However, these insights can provide a basis for future researchers to develop quantitative measures to test the inferences drawn. Finally, this study was cross sectional in nature. In order to gain a more detailed analysis on the effect of institutions, future researchers may consider a longitudinal design to capture the institutional transitions over time.
3

The road less traveled Samoans and higher education /

Carmichael, Michelle Liulama. January 2007 (has links)
Thesis (Ph. D.)--Miami University, Dept. of Educational Leadership, 2007. / Title from second page of PDF document. Includes bibliographical references (p. 123-141).
4

Facilitating phenemenological interviews by means of reflexology: implications for the educational researcher

Ross, Elma 30 November 2003 (has links)
See title file for abstract / Educational Studies / D. Ed. (Psychology of Education)
5

Facilitating phenemenological interviews by means of reflexology: implications for the educational researcher

Ross, Elma 30 November 2003 (has links)
See title file for abstract / Educational Studies / D. Ed. (Psychology of Education)
6

An exploratory study of business intelligence in knowledge-based growth small, medium and micro-enterprises in South Africa

Ponelis, S.R. (Shana Rachel) 10 February 2012 (has links)
Small, medium and micro-enterprises (SMMEs) play an important part in all economies but particularly in developing economies. Growth 'SMMEs seek to grow either in size, revenue and/or asset value by reinvesting available resources; these enterprises tend to spend their available resources on operational when it comes to information and communication technology (ICT). But these systems, whilst necessary are not sufficient. They are geared toward capturing data but not producing information. Business intelligence (BI) can provide decision-makers, who in SMMEs are predominantly owner-managers, with access to information that enables them to make informed decisions on where to apply limited resources. Because BI requires operational systems to be in place to gather the data it is the logical next step. Despite increasing discussion in the press and amongst BI practitioners, academic research with regard to BI in SMMEs remains sparse. Since the potential contribution of BI to SMMEs can only be assessed by first understanding current information practices and needs in such enterprises, the purpose of this study is to explore the use of use of BI to support strategic, tactical and operational decision-making. This research uses an interpretive approach to collect data using semi-structured interviews from the owner-managers of six knowledge-based growth SMMEs in South Africa selected through purposive sampling. The research results suggest that BI can play an important role in knowledge-based growth SMMEs but that support and guidance is needed to ensure that BI is used appropriately to fully exploit available data for decision-making in addition to expanding available data sources. Future research can adopt a more rigorous positivist approach to confirm the findings of this study, expand the population to other sectors in South Africa and/or SMMEs in other countries. An action research methodology can also be used to apply BI interventions in SMMEs to investigate specific BI solutions in-depth. The research may be of value to participating and other SMME owner-managers, policy makers, government agencies, business advisers, and academic researchers. / Thesis (PhD)--University of Pretoria, 2011. / Information Science / unrestricted

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