Tephra deposits are one of the possible outcomes of explosive volcanic eruptions and are the result of vertical settling of volcanic particles that have been expelled from the volcanic vent into the atmosphere, following magma fragmentation within the volcanic conduit. Tephra fallout represents the main volcanic hazard to populated areas and critical facilities. Therefore, it is crucial to better understand processes that lead to tephra transport, sedimentation and hazards. In this study, and based on detailed mapping and sampling of the tephra deposit of the 2450 BP Plinian eruption of Pululagua volcano (Ecuador), I investigate tephra deposits through a variety of approaches, including empirical and analytical modeling of tephra thickness and grain size data to infer important eruption source parameters (e.g. column height, total mass ejected, total grain size distribution of the deposit). I also use a statistical approach (smoothed bootstrap with replacement method) to assess the uncertainty in the eruptive parameters. The 2450 BP Pululagua volcanic plume dynamics were also explored through detailed grain size analysis and 1D modeling of tephra accumulation. Finally, I investigate the influence of particle shape on tephra accumulation on the ground through a quantitative and comprehensive study of the shape of volcanic ash. As the global need for energy is expected to grow in the future, many future natural hazard studies will likely involve the assessment of volcanic hazards at critical facilities, including nuclear power plants. I address the potential hazards from tephra fallout, pyroclastic flows and lahars for the Bataan Nuclear Power Plant (Philippines) posed by three nearby volcanoes capable of impacting the site during an explosive eruption. I stress the need for good constraints (stratigraphic analysis and events dating) on past eruptive events to better quantify the probability of future events at potentially active volcanoes, the need for probabilistic approaches in such volcanic hazard assessments to address a broad range of potential eruption scenarios, and the importance of considering coupled volcanic processes (e.g. tephra fallout leading to lahars) in volcanic hazard assessments.

The focus of this research is to examine the efficiency and effectiveness of recent procurement reform done by the Government of the Philippines, particularly the centralized procurement system for common-use supplies, materials, and equipment. The centralized procurement system is adopted with the intent of taking advantage of the savings inherent to bulk purchasing, streamlining procurement procedures, and reducing opportunities for corruption in the procurement of the abovementioned items. By legislative authority under Republic Act No. 9184, the centralized procurement system was made mandatory among all government agencies, government owned and controlled corporations and local government units in the purchase of their supplies, materials and equipment requirements. With the introduction of tighter budget and the stronger pressure for good governance, the contributions of procurement policy and institutions of procurements to the achievement of good governance and potential relation to development has been gaining global recognition. Given the association of procurement to the way public money is spent, the issue on corruption is also central to this research. There has been a growing recognition of the relationship between corruption and development – the more corrupt a country is, the more underdeveloped it becomes. With the daunting task of battling against corruption, the country’s strategy is to direct its efforts in combating corruption in specific areas, like public procurement. This thesis demonstrates that the centralized procurement system offers a significant reduction in processing times in the conduct of procurement. Additionally, it offers opportunities for savings generation with the cheaper prices of goods and the reduction of administrative cost associated with procurement. More over, it provides a procurement framework where opportunities for administrative corruption are reduced. This leads to the conclusion that the centralized procurement system is efficient in that it reduces administrative processing time and concomitant costs. This, in the long run, will benefit the procuring entities and ultimately the tax payers. However, the emphasis placed on achieving administrative savings is at the expense of other measures of effectiveness such as quality of goods being supplied and the quality of services being extended to client agencies. Moreover, the lack of effective inventory and control system may pave the way to greater waste. Without an effective inventory and control system as well as an improved quality control system, the centralized procurement system that works faster and cheaper may not be better after all.

Framing research over the years has led to remarkable findings about how the media is able to influence public perception about certain issues or events. Framing analysis of international conflict is commonplace, yet only a few deal specifically with direct conflict between countries over a single incident. The current study conducted a comparative framing analysis on news reports of a single incident as covered by each country’s media. The incident in this case is the Guang Da Hsing shooting that occurred between Taiwan and the Philippines in May 2013. A content analysis of two newspapers from Taiwan and three from the Philippines was conducted to identify the frames that appeared in the text. Additionally, the incident was also examined from a cultural and crisis communication perspective, exploring themes of cultural difference, “othering”, attributions of responsibility, and crisis response strategies.

Unless subjected to skeptical and conscious scrutiny, environmentally-friendly ocean energy technologies can become “Trojan machines of social inequity” due to the subtle re-organizing influences of technologies on culture and the society. Environmental laws that promote or regulate ocean energy technologies can act as “Trojan legal regimes” in the absence of a framework for assessing and anticipating their adverse impacts on social justice. “Environmental justice” is inadequate for this task, so an alternative framework is proposed: ecological social justice, drawn from the Third World’s perspective of sustainable development as equitable sharing. Though overshadowed by the prevalent notion of sustainable development as limits to growth, a review of international environmental law shows that the ideas of equitable sharing have persisted, underpinning demands for more equitable distribution of resources and environmental amenities, greater public participation in decision-making, and special attention in favor of specified social groups. Beginning with the critiques of environmental justice and then drawing upon a substantivist view of the role of the Economy as an ecological link between Society and Nature, a sketch of ecological social justice is drawn. The assessment of whether specific legal regimes or their implementation promote or hinder social justice revolve around three focal points: distribution, recognition, and participation, and pay special attention to the role of culture and power in society. The assessment also incorporates and emphasizes the ‘local’ conception of social justice in order to remain true to its ‘ecological’ character. To demonstrate, the paper conducts detailed case studies of the Philippines. The 1987 Constitution established a right to environment as a result of the historical evolution of a constitutional policy of promoting social justice, This caused Philippine environmental and ocean resource laws to incorporate provisions that promote ecological social justice. Analysis of Philippine ocean environment and energy laws and two internationally-recognized ocean energy projects reveals insights into how even the most environmentally-friendly but complex technologies can lead to domination and oppression, and how guiding ideals of equitable sharing at the local levels can lead to more socially-just solutions.

Entre 1988 et 2008, les Philippines ont mis en oeuvre le Comprehensive Agrarian Reform Program (CARP) qui visait à redistribuer 9 million d‟hectares de terres agricoles aux paysans sans terre. En dépit des échappatoires du programme et d‟une structure sociale très inégale qui freinent sa mise en oeuvre, ce modèle de réforme agraire présente des résultats surprenants alors que 82% des terres ont été redistribuées. Concernant les terres plus litigieuses appartenant à des intérêts privés, Borras soutient que le succès surprenant de plusieurs cas de luttes agraires s‟explique par l‟utilisation de la stratégie bibingka qui consiste à appliquer de la pression par le bas et par le haut afin de forcer la redistribution. Sa théorie cependant ne donne que peu de détails concernant les éléments qui rendent un cas plus ou moins litigieux. Elle ne traite pas non plus de la manière dont les éléments structurels et l‟action collective interagissent pour influencer le résultat des luttes agraires. Dans ce mémoire, nous nous attardons d‟abord à la manière dont certains éléments structurels – le type de récolte et le type de relation de production - influencent le degré de résistance des propriétaires terriens face aux processus du CARP, contribuant ainsi à rendre les cas plus ou moins litigieux. Ensuite nous analysons l‟influence du contexte structurel et des stratégies paysannes sur le résultat de la mise en oeuvre du programme de réforme agraire. Pour répondre à nos deux questions de recherche, nous présentons quatre études de cas situés dans la province de Cebu. / Between 1988 and 2008, the Philippines have been implementing the Comprehensive Agrarian Reform Program (CARP) which aimed at redistributing 9 million hectares of agricultural land to landless peasants. Despite the loopholes of the program and the highly unequal social structure which constrain the implementation, this land reform program shows a positively surprising rate of accomplishment of 82% after 20 years. On the more contentious private agricultural land, Borras has argued that the unexpected successful outcome of various land struggles can be explained by the peasants reliance on the bibingka strategy which consists in applying pressure from below and from above to push for land redistribution. His theory however does not go into details about what makes a case more or less contentious, and on how agency and structure interact to influence the outcome of particular land struggles. In this thesis, we first look at how structural features – namely the type of crop produced and the tenurial status of farmers – influence the strength of landowner resistance to key CARP processes of land reform, thus contributing to make a case more or less contentious. Then we analyze the combined influence of the structural setting of the case and of the strategy used by peasants on the implementation outcome of land reform. To address our two main research questions, we present four case studies from the province of Cebu.

Politische Entscheidungsträger stehen heute vor der Herausforderung, dem Klimawandel zu begegnen, ohne das Entwicklungspotential von Entwicklungsländern einzuschränken. In diesem Zusammenhang trägt diese Arbeit zur Beantwortung der Frage bei, ob Entwicklung ohne höheren CO2-Ausstoß  möglich ist. Untersucht werden insbesondere die Emissionen von Haushalten und die mögliche Verbreitung erneuerbarer Energien in Entwicklungsländern. Diese Arbeit geht in vier Punkten über die bisherige Literatur hinaus. Erstens untersucht sie aus der Perspektive eines Entwicklungslandes die CO2-Emissionen von Haushalten und analysiert den Einfluss steigender Einkommen auf Emissionen, unter Berücksichtigung sozio-demografischer Eigenschaften der Haushalte. Zweitens betrachtet sie andere relevante Faktoren wie CO2-und Energieintensität, die steigende Emissionen beeinflussen könnten. Drittens untersucht sie, wie ungleich die Emissionen der Haushalte verteilt sind. Aus der Ungleichheit von Emissionen ergeben sich direkte Konsequenzen für die Reduzierung der CO2-Emissionen von Haushalten. Zuletzt wird die Möglichkeit der Verbreitung verschiedener erneuerbarer Energien in Entwicklungsländern erforscht. Erneuerbare Energien scheinen eine Handlungsoption zur Reduzierung von CO2-Emissionen darzustellen. Sie können helfen, Wachstum in Entwicklungsländern zu fördern, ohne die bereits besorgniserregend hohe Konzentration von klimaschädlichen Gasen in der Atmosphäre weiter zu verschlimmern. Der erste Teil der Dissertation untersucht, wie CO2-intensiv der Lebensstil philippinischer Haushalte ist und analysiert Möglichkeiten, Emissionen und Wohlstand von Haushalten zu entkoppeln. Wir schätzen die CO2-Emissionen der Haushalte, die durch den Konsum verschiedener Güter und Dienstleistungen verursacht werden, indem wir eine Input-Output-Analyse mit den Ausgaben der Haushalte in den Jahren 2000 und 2006 kombinieren. Auf Basis der Schätzung sind die Ausgaben der Haushalte, die im Zusammenhang mit Kraftstoffen, Licht und Transport stehen, die CO2-intensivsten, während diejenigen für kurzlebige Güter am wenigsten CO2-intensiv sind. Die zentralen Ergebnisse sind, dass während sozio-demografische Eigenschaften der Haushalte wichtig für die Erklärung der Höhe von Emissionen sind, keine konkreten Anzeichen für eine Entkopplung von CO2-Emissionen und Wohlstand gefunden wurden. Wenn sich das Konsumverhalten nicht ändert, werden philippinische Haushalte bei steigendem Wohlstand wahrscheinlich einen Lebensstil führen, der mit höherem CO2-Ausstoß einhergeht. Der zweite Teil schlüsselt die Veränderung der Emissionen durch Haushalte auf und untersucht andere relevante Einflussfaktoren wie CO2-Intensität und Energieintensität. Während der erste Teil die starke Korrelation zwischen Emissionen und Einkommen herausarbeitet, wird durch die Aufschlüsselung deutlich, dass diese Korrelation nicht gleichverteilt zwischen allen Haushalten ist. Der Einkommenseffekt ist in ärmeren Haushalten ausgeprägter, während der Effekt der Energieintensität in reicheren Haushalten überwiegt. Dies deutet darauf hin, dass die Energieintensität ein Ansatzpunkt dafür sein kann, Emissionen von Haushalten zu reduzieren. Insbesondere kann der Einsatz energieeffizienter Haushaltsgeräte gefördert werden, ebenso wie kraftstoffsparende Fahrzeuge oder der Zugang zu öffentlichen Transportmitteln. Um die CO2-Emissionen von Haushalten zu reduzieren, muss untersucht werden, wie sich die Emissionen auf die Haushalte verteilen. Jede politische Maßnahme zur Linderung des Klimawandels, die die Reduktion von Emissionen beinhaltet, hat einen direkteren Einfluss in gleicheren Gesellschaften, als in Ungleicheren. Die Ergebnisse zeigen, dass sich die Emissionen sehr ungleich zwischen den Haushalten verteilt sind, dass diese Ungleichheit zunimmt und sich ein großer Anteil der Emissionsungleichheit durch energieintensiven Konsum von Kraftstoffen, Licht und Transport erklärt. Dies legt nahe, dass politische Entscheidungsträger sich auf energieintensiven Konsum fokussieren sollten, um die Ungleichheit von Emissionen zu reduzieren.  Die ersten drei Teile der Arbeit stellen heraus, dass ein großer Anteil der CO2-Emissionen der Haushalte durch energieintensiven Konsum verursacht wird. Dies deutet auf die Notwendigkeit hin, auf emissionsneutrale Energiequellen wie erneuerbare Energien umzusteigen um den Lebensstil der Haushalte zu erhalten oder zu verbessern ohne die globalen Emissionen weiter ansteigen zu lassen. Daher wird im vierten Teil die potentielle Ausbreitung verschiedener erneuerbarer Energiequellen in Entwicklungsländern modelliert  und ihre Bestimmungsfaktoren untersucht. Wir konzentrieren uns auf die Diversifikation, da die meisten erneuerbaren Energien wetterabhängig und dadurch nicht planbar sind, eine Diversifikation aber eine stabile und verlässliche Energieversorgung ermöglicht. Die Ergebnisse zeigen einen robusten nichtlinearen Effekt von Einkommen auf Diversifikation, der sich als grafisch als U-förmige Beziehung zeigt, so dass wir eine weitere Diversifikation erneuerbarer Energiequellen bei steigenden Einkommen in Entwicklungsländern erwarten. Darüber hinaus können technologisch fortschrittlichere Entwicklungsländer, Entwicklungsländer mit ausgebildeten Fachkräften, entwickelten Finanzmärkten, guter Regierungsführung und hohem Rohstoffvorkommen den Einsatz erneuerbarer Energien diversifizieren ohne auf ausländische Direktinvestitionen und Entwicklungshilfe angewiesen zu sein. Wir dokumentieren ferner, dass sich die Diversifizierung erneuerbarer Energiequellen seit Einführung des Kyoto-Protokolls Ende 1997 weiter verbreitet hat. Auf Grundlage der obigen Erkenntnisse können die folgenden Politikempfehlungen abgeleitet werden. Auf Seiten der Haushalte: Es ist unwahrscheinlich, dass Haushalte bei steigendem Wohlstand einen Lebensstil führen werden, der mit geringem CO2-Ausstoß einhergeht. Den Konsum der Haushalte zu beschränken ist jedoch schwierig und umstritten. Güter, durch die ein hoher CO2-Ausstoß verursacht wird, können besteuert werden um die Emissionen von Haushalten einzuschränken. Allerdings sollten politische Entscheidungsträger dabei Vorsicht walten lassen, um nicht die Bemühungen der Armutsbekämpfung zu gefährden, da auf den Philippinen ein Viertel der Bevölkerung als arm anzusehen ist. Es gibt verschiedene andere Optionen, die CO2-Emissionen der Haushalte zu drosseln. Dazu zählt die Verbesserung der Produktionseffizienz und die Veränderung des Konsumverhaltens hin zu einem weniger CO2-intensiven Lebensstil. Wichtig sind dabei insbesondere Verbesserungen beim Zugang zu öffentlichem Verkehrsmitteln, sowie zu energieeffizienteren Beleuchtungs- und Kühltechnologien. Ferner ist es ein wichtiger Politikansatz, den Einsatz erneuerbarer Energiequellen auszuweiten und erneuerbare Energie in den Energiemix von Entwicklungsländern einzugliedern, um wirtschaftliches Wachstum von Emissionen zu entkoppeln.

Thesis (M.S.) -- Brigham Young University. Dept. of Religion, 1955.

Thesis (M.S.) -- Brigham Young University. Dept. of Religion, 1955. / Electronic thesis. Also available in print ed.

This dissertation is an investigation on the realist film theory of Siegfried Kracauer. It was principally conducted through film practice as exemplified by the ten short films that compose the omnibus film project, Life-world Series (dir. Joni Gutierrez, 2017, 118 minutes). To supplement the study's examination of Kracauerian cinematic realism (KCR), film criticism of selected works of Lino Brocka was also accomplished. The methodology involved three components: (1) research-based production of Life-world Series; (2) textual analyses of the said film collection and selected Brocka films; and (3) meta-analysis of the scholarly criticism on the Brocka film. This dissertation is the first to use film-making practice which was a part of the research project and devised to investigate KCR, which avows that the cinematic experience of physical reality as an object of contemplation fosters an intuitive understanding of the Lebenswelt (life-world) and, in turn, brings about the redemptive potential of film vis-à-vis the modern condition. The emergent design of Life-world Series opened the study to a wide range of possibilities that it could not have encountered if it limited itself to applying a particular theory as a framework in doing film criticism of pre-existing works. This project - through both its film practice and criticism components - is an interweaving of key notions from Husserlian phenomenology and the seven KCR tropes identified in the study, namely: (1) the quotidian; (2) the transient; (3) the refuse; (4) the fortuitous; (5) the indeterminate; (6) the flow of life; and (7) the spiritual life itself. The phenomenological engagement of this investigation has provided opportunities for expanding the inventory of KCR tropes, to conceivably include characteristics of the Lebenswelt which form part of the project's overall findings; that is, the life-world as: (1) expansive; (2) multi-layered; (3) flowing; (4) in the process of becoming; (5) resonantly intersubjective; (6) a thing of beauty; (7) relating to essences; (8) cyclical; (9) transcendent; (10) meaning-laden; (11) fragmented; and (12) malleable. The dissertation explicates how its phenomenological approach in inspecting KCR led to the construction of a prospective model of cinematic realism - the integrated quadrant model of Kracauerian cinematic realism (IQMKCR) - and finally, determines the implications and prospects of using film practice as an instrument in interrogating KCR.

This thesis is about imperfections in urban labour markets of three developing countries. I study how physical living conditions place constraints on labour force participation, and increase risks associated with unemployment. In Chapter One I test for the impact of high search costs on labour market outcomes of job seekers. I use a randomized trial of transport subsidies among youth living far away from the centre of the city in Addis Ababa, Ethiopia. Lowering transport costs increases the intensity of job search and leads to better employment outcomes. Weekly phone call data shows that treatment works to stop job search activity from declining over time. I show that the results are consistent with a dynamic model of job search with cash constraints and monetary search costs. Income from temporary work is used to smooth consumption and pay for the costs of search. I find that subsidies reduce participation in temporary work. Chapter Two looks at the links between poor housing conditions in slums and market labour supply. I test for the effect of free government housing in South Africa on households, using four waves of panel data and a natural experiment due to the allocation of new housing according to proximity from housing projects. I then use planned but cancelled projects to control for non-random selection of housing project sites. I find that government housing leads to large increases in household incomes from wage work, and increases in the labour supply of female household members. I argue that these results are due to reduced burdens of work in the home of improved housing, especially for women. In Chapter Three we look at how labour markets respond to large but temporary economic shocks caused by typhoons in the Philippines. We use quarterly aggregate, repeated-cross sectional and panel data to demonstrate robust evidence of downward wage flexibility. Lay-offs do not occur when storms hits, but hours per worker fall. We explain these results with a model of implicit contracts under which risk is shared between workers and firms through wage cuts, but workers are insured against lay-offs so that adjustments in labour demand occur through reductions in hours per worker. Our results are particularly strong for workers in long term contractual relationships in the private sector.