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Philippine Economic And Political Development And Philippine Muslim Unrestde Leon, Justin 01 January 2008 (has links)
Muslim culture and society has been a part of the Philippine islands in spite of nearly ninety-five percent of the population being Christian (a majority Catholic), yet did not become a separatist movement until the 1970's. Since then, the two main separatist groups the Moro National Liberation Front (MNLF) and the Moro Islamic Liberation Front (MILF) have been battling the Philippine government. The parties entered truces in 1996 and 2001, yet there has been a cycle of violence continues. The Abu Sayyaf Group (ASG), linked to Al Qaeda, emerged in 1990 and has launched many attacks on the Christian Philippine majority. The prolonged Muslim unrest in the ARMM has left thousands dead and hundreds of thousands displaced. The main objective of this research paper is to examine Philippine economic and political development and its impact on Philippine Muslim unrest. This paper presents a critical analysis of the economic and political development and Philippine Muslim unrest by examining six major features of the Philippines; they are: The historical evolution, economic development, political development, socio-cultural setting, geographic setting, and the quality of life of the Filipino people. This research also examines Fareed Zakaria's illiberal democracies theory, liberal institutionalism, and the Marxist theory of class revolution and primarily relies on research conducted at the University of the Philippines and from Philippine and Asian scholars. By taking a holistic comprehensive approach and by using international relations theory, this research fills two gaps in the literature about Philippine Muslim unrest. The research concludes with a look at future challenges, both short term and long term that face the country, as well as, possible future scenarios. The findings of this research are that the economic and political development and the historical evolution, though major contributory factors, are not the sole reason for the prolonged Philippine Muslim unrest. The most pervasive causal factor to Muslim unrest was the socio-cultural setting. Because of the all-pervasive nature of culture; at first glance, the socio-cultural setting was not a major apparent cause. At almost all times examined throughout this research, certain cultural tendencies guided decisions and altered the course of events more so than any other single variable. Corruption, crony capitalism, patrimonialism, and irrational institutions all stem from the tendencies of Philippine culture must be addressed to find lasting peace in the country. A move toward rational legal institutions and liberal constitutionalism, will lead the way to the creation of a liberal democracy and break the cycle of violence occurring in the Philippines.
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L'État de Droit, facteur déterminant à l'entrée des investissements étrangers directs : le cas de la SerbieBijelic, Ana 07 1900 (has links)
La réduction importante de l'aide internationale au développement et le processus de mondialisation ont fait en sorte que les investissements étrangers directs (IBD) sont considérés de nos jours comme une source importante de capital et de croissance économique dans un pays d'accueil comme la Serbie. Les IBD sont réputés stimuler la concurrence, l'innovation, l'épargne, la création d'emplois et le développement des ressources humaines dans les pays les plus pauvres et ceux en transition. Les institutions internationales encouragent la promotion des IBD dans tels pays et incitent leurs gouvernements à œuvrer à leur promotion active en tant que localité attrayante pour les obtenir. Il existe aussi un consensus selon lequel les investisseurs étrangers sont attirés par les pays dont le système juridique est stable et prévisible et qui réglemente l'économie selon le modèle d'une économie de marché. Si les réformes juridiques sont incontestablement importantes pour attirer les IBD, notre étude cherche à vérifier quel est le véritable impact du droit interne et des institutions étatiques du pays d'accueil sur l'établissement des entreprises étrangères et sur l'exercice de leur activité économique dans ce pays. Il s'agit de voir de quelle manière la présence des investisseurs étrangers contribue à la consolidation de l'État de droit dans le pays d'accueil. Pour analyser ces questions de plus près, nous avons choisi l'étude de cas de la Serbie, dont le système juridique est en chantier depuis le changement de régime en 2000. Notre hypothèse de travail a supposé que l'instauration de l'État de droit était importante pour l'implantation des investisseurs étrangers dans le pays, car les institutions étatiques et juridiques pourraient offrir des garanties pour le bon déroulement de l'activité économique étrangère. Après avoir étudié le cas de la Serbie, il y a lieu de conclure que la réforme du cadre juridique interne joue un rôle important, mais toutefois non déterminant dans le choix de la localisation d'un investissement étranger. Notre étude montre que la motivation en matière d'investissement ne tient généralement pas compte de la normativité juridique comme facteur à considérer, c'est-à-dire parmi les facteurs définis par la théorie du OLI Paradigm de John Dunning. Toutefois, ce facteur joue un rôle politique par le fait qu'il est véhiculé dans le droit international et dans le discours des organisations internationales. Les investisseurs demeurent également attentifs à la législation pouvant influencer leur propre activité économique. Nos entretiens ont révélé l'existence d'une véritable volonté de la part des investisseurs de favoriser les réformes juridiques du pays d'accueil. Leur perception du cadre juridique favorable au plan économique peut éventuellement jouer un certain rôle dans la transformation de l'État de droit et des institutions juridiques du pays d'accueil. Mais les entrepreneurs n'attendent pas un cadre juridique reformé dans le pays d'accueil pour décider d'y investir. En résumé, l'amélioration des institutions de l'État de droit concerne au premier chef des services sociaux de qualité et des meilleures conditions économiques pour ses citoyens. La promotion des IBD dans le pays ne constitue pas un objectif en soi mais s'inscrit dans la politique d'un État de droit en tant qu'outil indispensable de réformes et constitue un facteur favorable au développement économique. / Foreign direct investments (FDI) are considered an important source of capital and economic growth, due notably to significant restrictions of development aid in poor countries and countries in transition and to globalization. FDI are presumed to stimulate competition, innovation, savings, employment and quality of human resources. International financial institutions encourage governments to promote their countries as an attractive destination to FDI. At the same time, they insist on the fact, in states in transition, that FDI require the respect of the Rule of Law and predictable local legal norms suitable to the market economy. If the reform of law is of crucial importance to attract FDI, our thesis is trying to evaluate and analyze the impact of law and stable state institutions on FDI entry and economic growth in Serbia, our case study. It is also exploring to what extent the presence of the FDI contributes to the consolidation of the Rule of Law in this country. It is studying the legal system that has been put in place in Serbia between 2000 and 2007 and since the change of political regime. Our hypothesis was that the Rule of Law is important for FDI as it offers a good starting point for the increasing of economic activity in the host state. But our conclusion is that the improvement of the local legal system plays an important but not decisive role in localization of foreign investments. The case study shows that investors' motivation to invest is complex and determined by more than one factor. Sometimes, investors are not considering the fragile state of the legal system of the host country to invest. Our thesis confirms Dunning's OLI Paradigm. However, our interviews have revealed that investors can pay special attention to the improvement of legislation that has a specific impact on their own economic activity and may influence the reform of private law in the host state. At the same time, investors do not fear that the deficiencies of local law will have a detrimental impact on their investments. In conclusion, States in transition must be concerned, first of all, by the improvement of social and economic services to their citizens. Therefore, FDI promotion should also be tied to this aim to promote legal reform and economic development in states in transition.
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TF1 face au tsunami du 26 décembre 2004 : construction d’un objet politique et médiatique (déc.2004-fin 2009) / TF1 facing the December 26, 2004 tsunami : construction of a political and media-related object (Dec.2004-late 2009)De Azevedo, Marlyce 05 February 2010 (has links)
Le 26 décembre 2004, l’un des plus violents séismes de l’histoire a lieu au large de l’île indonésienne de Sumatra, provoquant une série de tsunamis. Si les catastrophes naturelles constituent un type d’événement prisé des médias, celle-ci se distingue en tant que nouvel objet médiatique en mettant en œuvre, selon nous, une sémiotique de la crise fondée sur la confusion, la violence et l’urgence. Motivés par la concurrence et par le caractère inouï du tsunami, les médias ont proposé une information inscrite dans une logique de dramatisation, d’esthétique et de politique. Nous partons du postulat selon lequel la dramatisation s’est exprimée à travers : une couverture importante dans les semaines et les mois qui suivirent et la redondance d’images choquantes, la difficulté qu’ont éprouvé les médias à appréhender un phénomène étranger et le recours à une rhétorique de l’émotion basée sur une dialectique de l’éloignement et de la proximité. La représentation médiatique de l’événement met au jour les trois dimensions de celui-ci : une dimension réelle des conséquences humaines et matérielles de la catastrophe et des actions politiques qu’elle engendre, une dimension symbolique des interprétations auxquelles elle est sujette et des représentations qu’elle véhicule et une dimension imaginaire révélatrice des peurs liées aux catastrophes. De fait, la représentation révèle une vision du monde et de ses acteurs. Nous observerons comment la représentation s’articule à de nombreux questionnements : sur le lien entre catastrophe et écologie politique, entre catastrophe et risque et entre catastrophe et opposition Nord-Sud. Nous avons choisi, par ailleurs, de confronter notre corpus au domaine de la fiction, en nous appuyant sur un téléfilm anglo-américain : « Tsunami : les conséquences ». Ce parallèle permet de mettre en évidence la relation fiction-information, les particularités de la fiction et de l’information ainsi que l’identité politique, culturelle et idéologique de la chaîne. / On December 26, 2004 one of the most violent earthquakes in history hits offshore the Indonesian island of Sumatra, causing a series of tsunamis. If natural disasters represent a type of event valued by the media, this one distinguishes itself as a new media-related object, structured, according to us, on a crisis semiotic, based on confusion, violence and emergency. Motivated by competition and the unbelievable nature of the tsunami, the media offered an information in line with a logic of dramatization, aesthetic and politic. We take it as axiomatic that the dramatization expressed itself through: an important coverage during the weeks and months that followed and the redundancy of shocking images, the difficulty experienced by the media in the comprehension of an unfamiliar phenomenon and the use of a rhetoric of emotion based upon a dialectic of distance and proximity. The media representation of the event reveals its three dimensions: a reality dimension of the material and human consequences of the disaster and the political actions it generated, a symbolic dimension of the interpretations it is subject to and the representations it promotes and an imaginary dimension revealing the fears linked to disasters. De facto, the representation reveals a vision of the world and its actors. We mean to observe how the representation is based on many questioning: on the link between disaster and political ecology, disaster and risk, disaster and the North-South opposition. We also decided to confront our corpus to the area of fiction, by analyzing a British-American TV film: “Tsunami: the aftermath”. This parallel highlights the relation between information and fiction, the characteristics of fiction and information and the political, cultural and ideological identity of the TV channel.
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What are the Difficulties in Settling the South China Sea Dispute : Obstacles to Dispute Settlement Through the Lens of Liberal and Neo-Realist IR TheoryPålstam, Alexander January 2019 (has links)
Sovereignty over the South China Sea waters and the territorial features therein has been a contentious issue since at least the 1970’s, with conflicting claims going back even further. Key concepts of Liberal and Neo-Realist International Relations Theory are used to assess respective theory’s explanatory capability for why the South China Sea Dispute is difficult to settle. The scope of the study is limited to three pairings of international relations: China-Philippines, China-Vietnam and China-USA. The analysis concerns the development of these sets of international relations from 2016 up until now. The findings point to unilateral action by one claimant in the face of contesting claims by another as being one of the main factors perpetuating the conflict. Treaties and international law are designed with Liberal development of international relations in mind, but in practice Neo-Realist hard power politics interrupts this development. Examples of disruptive action include attempts to unilaterally exploit natural resources in the region, settling features in the sea, doing construction work on features in the sea, as well as regular FONOPS conducted by navy ships in the region. Finally, there are difficulties settling on a mechanism for sovereignty settlement, as China makes its claims based on historic- or historical claims, rather than international law as it is written out in UNCLOS.
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Perceptions individuelles et mobilisations collectives autour du moustique Aedes albopictus dans le sud de la France : anthropologie des politiques sanitaires de prévention / Individual perceptions and collective mobilization about Aedes albopictus mosquitoes in south of France : anthropology of health promotion policiesLe Tyrant, Marion 21 December 2018 (has links)
Le moustique Aedes albopictus, potentiellement vecteur de virus tels que la dengue, le Chikungunya ou le Zika est présent dans une quarantaine de départements français de métropole. L’expérience de cas et foyers autochtones de dengue et de Chikungunya enregistrés en Europe et en France métropolitaine depuis une dizaine d’années confirment l’intérêt des autorités d’anticiper le risque par l’adoption de stratégies collectives. Ce travail s’appuie sur une ethnographie des interactions entre les agents de la communauté d’agglomération Var-Esterel-Méditerranée et des riverains, ainsi que sur une série d’entretiens semi-directifs réalisés auprès d’acteurs institutionnels et d’administrés de la Ville de Nîmes. A partir d’analyses des discours et des pratiques, ce travail propose une réflexion sur les perceptions de la nuisance, des risques sanitaires associés à Aedes albopictus, ainsi que des mesures mises en œuvre à titre individuel et collectif. Cette thèse entend démontrer en quoi la lutte contre Aedes albopictus et la promotion de la mobilisation sociale à l’échelle institutionnelle locale relèvent moins d’enjeux strictement sanitaires que plus largement politiques et en particulier de priorisation de l’agenda politique local. L’enjeu plus général que nous discutons est de savoir si l’implication institutionnelle locale en matière de lutte contre le moustique tigre est révélatrice d’identités de territoire et préfigure des inégalités territoriales et plus largement sociales en termes d’accès à l’information, de prévention vis-à-vis des risques sanitaires et de qualité de vie des populations. / The mosquito Aedes albopictus, is the potential vector of different viruses, such as dengue, Chikungunya and Zika, and is present in about 40 departments of mainland France. The experience of the cases and the autochthonous clusters of dengue fever and Chikungunya recorded in Europe and in mainland France in the last 10 years confirm the authorities’ interest in anticipating this problem by adopting collective strategies. The work of this thesis is based on the ethnography of the interactions between the local authority agents of the communauté d’agglomération Var-Esterel-Méditerranée and the local residents, as well as on a series of semi-structured interviews with institutional players and citizens of the city of Nîmes. Starting from the analysis of the words and actions, this work proposes an investigation of the perceptions concerning the mosquito nuisance and health risks associated with Aedes albopictus, as well as of the individual and collective measures. This thesis work wants to show how the fight against Aedes albopictus and the promotion of social mobilization at the local scale are less related to strict health issues and more broadly to political issues, particularly the local political agenda priorities. The more general issue we discuss is to understand whether the local institution implication in the fight against tiger mosquitoes reveals local identities and foreshadow local and also more general social inequalities in terms of access to information and prevention of health risks and quality of life of the populations.
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An investigation of the relationship between seabed type and benthic and bentho-pelagic biota using acoustic techniquesSiwabessy, Paulus Justiananda Wisatadjaja January 2001 (has links)
A growing recognition of the need for effective marine environmental management as a result of the increasing exploitation of marine biological resources has highlighted the need for high speed ecological seabed mapping. The practice of mapping making extensive use of satellite remote sensing and airborne platforms is well established for terrestrial management. Marine biological resource mapping however is not readily available except in part from that derived for surface waters from satellite based ocean colour mapping. Perhaps the most fundamental reason is that of sampling difficulty, which involves broad areas of seabed coverage, irregularities of seabed surface and depth. Conventional grab sample techniques are widely accepted as a standard seabed mapping methodology that has been in use long before the advent of acoustic techniques and continue to be employed. However. they are both slow and labour intensive, factors which severely limit the spatial coverage available from practical grab sampling programs. While acoustic techniques have been used for some time in pelagic biomass assessment, only recently have acoustic techniques been applied to marine biological resource mapping of benthic communities. Two commercial bottom classifiers available in the market that use normal incidence echosounders are the RoxAnn and QTC View systems. Users and practitioners should be cautious however when using black box implementations of the two commercial systems without a proper quality control over raw acoustic data since some researchers in their studies have indicated problems with these two bottom classifiers such as, among others, a depth dependence. In this thesis, an alternative approach was adopted to the use of echosounder returns for bottom classification. / The approach used in this study is similar to,~ used in the commercial RoxAnn system. In grouping bottom types however, Multivariate analysis (Principal Component Analysis and Cluster Analysis) was adopted instead of the allocation system normally used in the RoxAnn system, called RoxAnn squares. In addition, the adopted approach allowed for quality control over acoustic data before further analysis was undertaken. As a working hypothesis, it was assumed that on average 0 and aE2 = 0 where E1 and E2 are the roughness and hardness indices, respectively, and RO is the depth. For roughness index (E1), this was achieved by introducing a constant angular integration interval to the tail of the first OM returns whereas for hardness index (E2), this was achieved by introducing a constant depth integration interval. Since three different frequencies, i.e. 12, 38 and kHz, were operated, Principal Component Analysis was used here to reduce the dimensionality of roughness and hardness indices, formed from the three operated qu frequencies separately. The k-means technique was applied to the first principal component of roughness index and the first principal comp component of hardness index to produce separable seabed types. This produced four separable seabed types, namely soft-smooth, soft-rough, hard-smooth and hard-rough seabeds. / Principal Component Analysis was also used to reduce the dimensionality of the area backscattering coefficient sA, a relative measure of biomass of benthic mobile biota. The bottom classification results reported here appear to be robust in that, where independent ground truthing was available, acoustic classification was generally congruent with ground truth results. When investigating the relationship between derived bottom type and acoustically assessed total biomass of benthic mobile biota, no trend linking the two parameters, however, appears. Nevertheless, using the hierarchical agglomerative technique applied to a set of variables containing average first principal component of the area backscattering coefficient sA, the average first principal component of roughness and hardness indices, the centroids of first principal component of roughness and hardness indices associated with the four seabed types and species composition of fish group of the common species in trawl stations available, two main groups of quasi acoustic population are observed in the North West Shelf (NWS) study area and three groups are observed in the South East Fisheries (SEF) study area. The two main groups of quasi acoustic population in the NWS study area and the three main groups of quasi acoustic population in the study area are associated with the derived seabed types and fish groups of the common species.
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Understanding the Concept and Practice of Ecosystem Approaches to Health in the Context of Public HealthNguyen, Vi 02 May 2011 (has links)
A scoping study of the published literature was used to describe the
concept and practice of ecosystem approaches to health (ecohealth) in the context of public health. Analysis of commentaries identified 24 themes, expressed in a mind map showing interconnections between themes, with a table of explanations. Most (27 of 29) primary research articles did not explicitly explain how ecohealth was applied in their research, suggesting a need for some standardization in reporting ecohealth. Additionally, a case study approach was undertaken to identify enablers and impediments of ecohealth and how concepts were integrated into a research project of health and environmental sanitation in Vietnam. The project’s conceptual framework was aligned with ecohealth concepts, but in practice, a variety of challenges were identified. In future, ecohealth research teams should include a self-investigation of their ecohealth process to facilitate a comparison of theory-to-practice; this may serve as a best practice for ecohealth. / Public Health Agency of Canada (PHAC), Community of Practice in Ecosystem Approaches to Health - Canada (CoPEH-Can)
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‘WILL WORK FOR FOOD’: Canada’s Agricultural Industry and the Recruitment of South East Asian Temporary Migrant WorkersZiesman, Alia 17 May 2013 (has links)
As of fairly recently, migrant workers from South East Asia are migrating to Canada for work in the agricultural industry. Little research has been conducted on migration routes and recruitment patterns of these migrant workers. Interviews with 13 workers and three support workers were conducted between May and July 2011 to learn about this process; specifically with how these individuals are getting to Canada, and how they maintain (or do not maintain) relationships with the private intermediaries and employment agencies that facilitate this movement. This research will fill a gap in the literature by describing the recruitment processes of ‘low-skilled’ workers into Canada and, more importantly, it will provide a much-needed space for South East Asian migrants to share their experiences about working in Canada.
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L'État de Droit, facteur déterminant à l'entrée des investissements étrangers directs : le cas de la SerbieBIJELIC, Ana 07 1900 (has links)
La réduction importante de l'aide internationale au développement et le processus de mondialisation ont fait en sorte que les investissements étrangers directs (IBD) sont considérés de nos jours comme une source importante de capital et de croissance économique dans un pays d'accueil comme la Serbie. Les IBD sont réputés stimuler la concurrence, l'innovation, l'épargne, la création d'emplois et le développement des ressources humaines dans les pays les plus pauvres et ceux en transition. Les institutions internationales encouragent la promotion des IBD dans tels pays et incitent leurs gouvernements à œuvrer à leur promotion active en tant que localité attrayante pour les obtenir. Il existe aussi un consensus selon lequel les investisseurs étrangers sont attirés par les pays dont le système juridique est stable et prévisible et qui réglemente l'économie selon le modèle d'une économie de marché. Si les réformes juridiques sont incontestablement importantes pour attirer les IBD, notre étude cherche à vérifier quel est le véritable impact du droit interne et des institutions étatiques du pays d'accueil sur l'établissement des entreprises étrangères et sur l'exercice de leur activité économique dans ce pays. Il s'agit de voir de quelle manière la présence des investisseurs étrangers contribue à la consolidation de l'État de droit dans le pays d'accueil. Pour analyser ces questions de plus près, nous avons choisi l'étude de cas de la Serbie, dont le système juridique est en chantier depuis le changement de régime en 2000. Notre hypothèse de travail a supposé que l'instauration de l'État de droit était importante pour l'implantation des investisseurs étrangers dans le pays, car les institutions étatiques et juridiques pourraient offrir des garanties pour le bon déroulement de l'activité économique étrangère. Après avoir étudié le cas de la Serbie, il y a lieu de conclure que la réforme du cadre juridique interne joue un rôle important, mais toutefois non déterminant dans le choix de la localisation d'un investissement étranger. Notre étude montre que la motivation en matière d'investissement ne tient généralement pas compte de la normativité juridique comme facteur à considérer, c'est-à-dire parmi les facteurs définis par la théorie du OLI Paradigm de John Dunning. Toutefois, ce facteur joue un rôle politique par le fait qu'il est véhiculé dans le droit international et dans le discours des organisations internationales. Les investisseurs demeurent également attentifs à la législation pouvant influencer leur propre activité économique. Nos entretiens ont révélé l'existence d'une véritable volonté de la part des investisseurs de favoriser les réformes juridiques du pays d'accueil. Leur perception du cadre juridique favorable au plan économique peut éventuellement jouer un certain rôle dans la transformation de l'État de droit et des institutions juridiques du pays d'accueil. Mais les entrepreneurs n'attendent pas un cadre juridique reformé dans le pays d'accueil pour décider d'y investir. En résumé, l'amélioration des institutions de l'État de droit concerne au premier chef des services sociaux de qualité et des meilleures conditions économiques pour ses citoyens. La promotion des IBD dans le pays ne constitue pas un objectif en soi mais s'inscrit dans la politique d'un État de droit en tant qu'outil indispensable de réformes et constitue un facteur favorable au développement économique. / Foreign direct investments (FDI) are considered an important source of capital and economic growth, due notably to significant restrictions of development aid in poor countries and countries in transition and to globalization. FDI are presumed to stimulate competition, innovation, savings, employment and quality of human resources. International financial institutions encourage governments to promote their countries as an attractive destination to FDI. At the same time, they insist on the fact, in states in transition, that FDI require the respect of the Rule of Law and predictable local legal norms suitable to the market economy. If the reform of law is of crucial importance to attract FDI, our thesis is trying to evaluate and analyze the impact of law and stable state institutions on FDI entry and economic growth in Serbia, our case study. It is also exploring to what extent the presence of the FDI contributes to the consolidation of the Rule of Law in this country. It is studying the legal system that has been put in place in Serbia between 2000 and 2007 and since the change of political regime. Our hypothesis was that the Rule of Law is important for FDI as it offers a good starting point for the increasing of economic activity in the host state. But our conclusion is that the improvement of the local legal system plays an important but not decisive role in localization of foreign investments. The case study shows that investors' motivation to invest is complex and determined by more than one factor. Sometimes, investors are not considering the fragile state of the legal system of the host country to invest. Our thesis confirms Dunning's OLI Paradigm. However, our interviews have revealed that investors can pay special attention to the improvement of legislation that has a specific impact on their own economic activity and may influence the reform of private law in the host state. At the same time, investors do not fear that the deficiencies of local law will have a detrimental impact on their investments. In conclusion, States in transition must be concerned, first of all, by the improvement of social and economic services to their citizens. Therefore, FDI promotion should also be tied to this aim to promote legal reform and economic development in states in transition.
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Development of a particle number and particle mass emissions inventory for an urban fleet : a study in South-East QueenslandKeogh, Diane Underwood January 2009 (has links)
Motor vehicles are a major source of gaseous and particulate matter pollution in urban areas, particularly of ultrafine sized particles (diameters < 0.1 µm). Exposure to particulate matter has been found to be associated with serious health effects, including respiratory and cardiovascular disease, and mortality. Particle emissions generated by motor vehicles span a very broad size range (from around 0.003-10 µm) and are measured as different subsets of particle mass concentrations or particle number count. However, there exist scientific challenges in analysing and interpreting the large data sets on motor vehicle emission factors, and no understanding is available of the application of different particle metrics as a basis for air quality regulation. To date a comprehensive inventory covering the broad size range of particles emitted by motor vehicles, and which includes particle number, does not exist anywhere in the world. This thesis covers research related to four important and interrelated aspects pertaining to particulate matter generated by motor vehicle fleets. These include the derivation of suitable particle emission factors for use in transport modelling and health impact assessments; quantification of motor vehicle particle emission inventories; investigation of the particle characteristic modality within particle size distributions as a potential for developing air quality regulation; and review and synthesis of current knowledge on ultrafine particles as it relates to motor vehicles; and the application of these aspects to the quantification, control and management of motor vehicle particle emissions. In order to quantify emissions in terms of a comprehensive inventory, which covers the full size range of particles emitted by motor vehicle fleets, it was necessary to derive a suitable set of particle emission factors for different vehicle and road type combinations for particle number, particle volume, PM1, PM2.5 and PM1 (mass concentration of particles with aerodynamic diameters < 1 µm, < 2.5 µm and < 10 µm respectively). The very large data set of emission factors analysed in this study were sourced from measurement studies conducted in developed countries, and hence the derived set of emission factors are suitable for preparing inventories in other urban regions of the developed world. These emission factors are particularly useful for regions with a lack of measurement data to derive emission factors, or where experimental data are available but are of insufficient scope. The comprehensive particle emissions inventory presented in this thesis is the first published inventory of tailpipe particle emissions prepared for a motor vehicle fleet, and included the quantification of particle emissions covering the full size range of particles emitted by vehicles, based on measurement data. The inventory quantified particle emissions measured in terms of particle number and different particle mass size fractions. It was developed for the urban South-East Queensland fleet in Australia, and included testing the particle emission implications of future scenarios for different passenger and freight travel demand. The thesis also presents evidence of the usefulness of examining modality within particle size distributions as a basis for developing air quality regulations; and finds evidence to support the relevance of introducing a new PM1 mass ambient air quality standard for the majority of environments worldwide. The study found that a combination of PM1 and PM10 standards are likely to be a more discerning and suitable set of ambient air quality standards for controlling particles emitted from combustion and mechanically-generated sources, such as motor vehicles, than the current mass standards of PM2.5 and PM10. The study also reviewed and synthesized existing knowledge on ultrafine particles, with a specific focus on those originating from motor vehicles. It found that motor vehicles are significant contributors to both air pollution and ultrafine particles in urban areas, and that a standardized measurement procedure is not currently available for ultrafine particles. The review found discrepancies exist between outcomes of instrumentation used to measure ultrafine particles; that few data is available on ultrafine particle chemistry and composition, long term monitoring; characterization of their spatial and temporal distribution in urban areas; and that no inventories for particle number are available for motor vehicle fleets. This knowledge is critical for epidemiological studies and exposure-response assessment. Conclusions from this review included the recommendation that ultrafine particles in populated urban areas be considered a likely target for future air quality regulation based on particle number, due to their potential impacts on the environment. The research in this PhD thesis successfully integrated the elements needed to quantify and manage motor vehicle fleet emissions, and its novelty relates to the combining of expertise from two distinctly separate disciplines - from aerosol science and transport modelling. The new knowledge and concepts developed in this PhD research provide never before available data and methods which can be used to develop comprehensive, size-resolved inventories of motor vehicle particle emissions, and air quality regulations to control particle emissions to protect the health and well-being of current and future generations.
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