京都大学 / 新制・課程博士 / 博士(工学) / 甲第24569号 / 工博第5075号 / 新制||工||1972(附属図書館) / 京都大学大学院工学研究科都市社会工学専攻 / (主査)教授 須崎 純一, 教授 宇野 伸宏, 准教授 松島 格也 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM

In the empirical literature on the revenue consequences of trade liberalization, most studies have focused on cross-country analysis. Because these studies are static in nature, they have not addressed the short-run and long-run dynamic public revenue and public investment consequences of economic reforms in developing countries. This dissertation contributes to the literature employing a dynamic time series analysis of the three East African countries-Tanzania, Kenya and Uganda. The dissertation uses a co-integration and error-correction framework to distinguish between short-run and long-run relationships. The results indicate that trade reforms in Tanzania, Kenya and Uganda had varying impacts on government revenue, tax performance and public investment spending in these three countries. It is demonstrated that trade reforms had adverse impact on government revenue in Uganda, but not in Tanzania and Kenya. The results also show that Tanzania has had the weakest overall tax revenue and public investment. Poor tax performance and erratic revenue generation have been problems in all three countries, contributing to adverse impacts on public investment spending.

Literature has shown a correlation between spirituality and well-being, but this has not been thoroughly studied outside North America, with very few studies conducted in Africa. This study compared data from two sub-Saharan African nations, Uganda and South Africa, that differ markedly in terms of multiple factors that affect well-being, such as mortality rates and access to healthcare, as well as educational and personal growth opportunities. Survey data were collected using the measures of The Spiritual Involvement and Beliefs Scale and Ryff's Personal Well-Being Scale. There were four racial groups represented in the data: Black South Africans, Coloureds, White South Africans, and Black Ugandans. The results showed both similarities and differences among the racial groups in regard to spirituality and well-being. White South Africans had the lowest levels of spirituality, but the groups were fairly equivalent in terms of overall well-being, which finding was surprising, given the fact that the South Africans have much better material conditions and survival rates than Ugandans. Group differences were also observed in terms of the positive and negative aspects of well-being, which were highly correlated in the data from White South Africans but weakly correlated for the other groups. The correlations between the measures of spirituality and well-being were positive for all groups, with that association explaining a remarkable 32% of the variance in the Black Ugandan sample but only 4% of the variance in the White South African sample. These data confirm the salience of spirituality to well-being, particularly among the samples indigenous to sub-Saharan Africa.

The Northern region of Uganda has been plagued by violent conflict for over two decades. The Lord¿s Resistance Army (LRA) has been waging war against the current government of Uganda under the leadership of President Museveni. The Acholi community resident in the North of Uganda has been most affected by this war. In recent years however Northern Uganda has enjoyed relative calm following an agreement for the cessation of hostilities between the LRA and the government to allow for peace talks. Following the anticipated end of this conflict, the international community, the government and local organisations have engaged in a number of interventions and mechanisms that would assist in peace building. A fundamental intervention that has been formulated and administered to this end is the Disarmament, Demobilisation and Reintegration (DDR) programme for the ex-LRA combatants. The DDR process has had the sole objective of enabling formerly abducted children to transform their lives from violence into civility and community. It has been the premise that if this transformation were to occur then societies could be made peaceful. There has been growing support for these programmes but there has been very little analysis done of the utility of these programmes and the consequential impacts that these programmes have on the local indigenous communities. Though well intentioned, there is much work to be done to assess the utility and success of reintegration initiatives in granting the formerly abducted children and local populations¿ lifestyles that are reasonably free from fear and want. / John & Elnora Ferguson Trust

The question of what agenda drives NGO peacebuilding in post-conflict setting has been raised in a number of literatures which make generalized conclusions that NGOs tend to respond to the liberal peace agenda, and in the process co-opt local peacebuilding initiatives. Liberal peace agenda refers to the post-conflict peacebuilding approach based on the promotion of democracy, economic liberalization, human rights and the rule of law. As such, NGOs are seen as privatizing peacebuilding, marginalizing local initiatives and applying unsustainable approaches to peacebuilding in post-conflict contexts. Provoked by these assertions, I conducted field research in northern Uganda, which up to 2006 had experienced 22 years of conflict between the Lord¿s Resistance Army (LRA) and Government of Uganda (GOU). I contend in my findings that while to some extent the generalized observations made by liberal peace critics are true, they fail to fully engage with the micro aspects of post-conflict peacebuilding. The macro-analytic assertions of the liberal peace critics ignore the plurality of the NGO peacebuilding practice, the diverse internal organizational culture, and the complexities and diversities of the contextual dynamics of post-conflict settings. My research was based on a micro level analysis and demonstrated that the peacebuilding process in northern Uganda was interactive, and, as such, engendered diverse encounters of sense-making, relationship building and co-construction of peacebuilding discourse and practice between NGOs, donors and local community. The study shows that peacebuilding was essentially relational and developed through a process of relational constructionism, which denotes social processes of reality construction based on relational encounters.

This research is based on fieldwork that was carried out in the post-conflict villages of Adunu and Kom in the Acholi region of northern Uganda. It argues that a woman’s maintained access to customary land within these villages is determined not only by her sex and by provisions within Acholi customary law, but also by her marital and parental status as framed by patriarchal ideologies and power relations. It shows that if women wish to retain and hold on to land that is socially (and sometimes, legally) meant to be ‘theirs’, they must be prepared constantly to bargain and negotiate with either their husband, their husband’s lineage or their own natal clan. They must also conform to gendered norms concerning female behaviour, especially those that pertain to their sexuality and reproductive abilities. It is by adopting such strategies and, often, by making concessions, that they will be able to, in most cases, maintain access to land, particularly if land is in abundance. The thesis also shows that women’s food security is contingent on the gendered relations that they have and maintain with male family members and also on factors that are external, be these climate change or their ability to farm effectively. By looking at the relevance of gender relations in land access and food security, through a gender awareness lens and a feminist ethnography, this thesis provides a nuanced understanding of how women maintain access to customary land and how they can achieve food security, albeit within a male dominated system.

Mi experiencia profesional se ha desarrollado como asistente de investigación. He trabajado en el Max Planck Institute for Innovation and Competition, Harvard University, Massachusetts Institute of Technology (MIT) y, actualmente, me desempeño como investigador junior en el Banco Mundial. Investigo principalmente la intersección de la inferencia causal y machine learning con la ayuda de herramientas econométricas. En este Informe presentaré un análisis de correlación entre el porcentaje de personas con identificación (o tenencia de ID) y la distancia hacia las Oficinas de Identificación (OI), donde se realiza dicho registro, para los países de Bolivia y Uganda. Para ello, se empleó la recolección de datos mediante webscraping en Python, la visualización de mapas, el cálculo de las distancias a las OI y las principales regresiones en el lenguaje de programación R. Además, este estudio compara dos metodologías de cálculo de distancias que utilizan Big Data. La primera, propuesta por Rodríguez-Segura y Heseung (2021), la cual ayuda a calcular distancias a las OI más cercanas. Sin embargo, la OI más cercana no necesariamente es la más accesible. Por ello, también se usó la metodología propuesta por Weiss et al (2018), para calcular distancias a la OI más accesible.

This study aims to examine and compare the representations of the colonial era in history textbooks from Uganda and Sweden to broaden the understanding of colonial discourses. Utilizing critical discourse analysis (CDA), it seeks to uncover and emphasize the variations in colonial discourse between the two countries. Findings reveal a nuanced portrayal of colonial history in Ugandan textbooks, characterized by complex and conflicting relationships between colonizers and the colonized, yet heavily patriarchal and overlooking women’s experiences. On the other hand, Swedish textbooks present a stereotypical and dualistic portrayal of colonizers’ cruelty and colonized inferiority. A potential implication from the analysis is that these different representations could impact students’ perspectives and identities, at both individual and societal levels.

The research project intends to investigate the issue of health care accessibility with respect to financial obstacles focusing on the case study of Uganda, where impoverishing effects due to health services utilisation are critical for the population well-being. The thesis consists of three independent chapters aimed to examine multiple aspects which are relevant for health coverage and financial protection. In the first chapter, a political economy perspective is adopted to analyse the country experience of health financing reforms for Universal Health Coverage through a desk review and Key Informant Interviews. In the second chapter, household data from a rural district are employed to explore how the provision of social support through social networks operates at the behavioural level for overcoming barriers to health care utilisation and coping with financial hardship due to health expenditures. The analysis presented in the third chapter relies on a longitudinal household survey to assess the impact of a Community Health Financing pilot program on health expenditures and coping strategies. Overall, the thesis can contribute to the current debate on health coverage in Low- and Middle-Income Countries. On one side, the new evidence based on the collection of primary data and the adoption of innovative methodologies allows to advance the academic knowledge on financial protection. On the other side, the main research findings have the potential to inform policy design and policy making to effectively improve health coverage outcomes in informal settings.

Introduction: Despite concerns about toxicity, potentially harmful effects and herb-drug interactions, the use of herbal medicines remains widely practiced by people living with HIV/AIDS (PLHIV) in Uganda. Objective: The objective of the paper was to comprehensively review the literature on the toxicity and chemical composition of commonly used medicinal plant species in treating PLHIV in Uganda. Methods: We reviewed relevant articles and books published over the last sixty years on ethnobotany, antiviral/anti-HIV activity, toxicity, phytochemistry of Vachellia hockii, Albizia coriaria, Bridelia micrantha, Cryptolepis sanguinolenta, Erythrina abyssinica, Gardenia ternifolia, Gymnosporia senegalensis, Psorospermum febrifugium, Securidaca longipendunculata, Warburgia ugandensis and Zanthoxylum chalybeum and their synonyms. We searched PubMed, Web of Science, Scopus, Science Direct and Google Scholar. Discussion: Most of the plant species reviewed apart from P. febrifugium, S. longipedunculata and C. sanguinolenta lacked detailed phytochemical analyses as well as the quantification and characterization of their constituents. Crude plant extracts were the most commonly used. However, purified/single component extracts from different plant parts were also used in some studies. The U87 human glioblastoma was the most commonly used cell line. Water, ethanol, methanol and DMSO were the commonest solvents used. In some instances, isolated purified compounds/extracts such as Cryptolepine and Psorospermin were used. Conclusion: Cytotoxicity varied with cell type, solvent and extract type used making it difficult for direct comparison of the plant species. Five of the eleven plant species namely, A. coriaria, C. sanguinolenta, G. ternifolia, P. febrifugium and Z. chalybeum had no cytotoxicity studies in animal models. For the remaining six plant species, the crude aqueous and ethanol extracts were mainly used in acute oral toxicity studies in mice. Herbalists reported only A. coriaria and W. ugandensis to cause toxic side effects in humans. However, selective cytotoxic plant extracts can potentially be beneficial as anticancer or anti-tumour drugs.