911 resultados para Security Studies


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[No Abstract]

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Mainstream security analyses and security models are discussed. The central argument is that the multi-dimensional conditions, which are considered by analysts as central to the security of all collectives, are not representative of all cultures. Therefore, mainstream models are not suitable for every security collective's cultural security requirements.

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This thesis presents a comparative analysis of Australian and New Zealand foreign policy in the Pacific with particular emphasis on the Bougainville and Solomon Islands peace interventions. Through a constructivist lens, it argues that New Zealand's policies have been more effective and culturally appropriate than Australia's in recent years.

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Armed separatist movements in Papua, East Timor and Aceh have been a serious problem for Indonesia's central government. This book examines the policies of successive Indonesian governments to contain secessionist forces, focusing in particular on Jakarta's response towards the armed separatist movement in Aceh. Unlike other studies of separatism in Indonesia, this book concentrates on the responses of the central government rather than looking only at the separatist forces. It shows how successive governments have tried a wide range of approaches, including military repression, offers of autonomy, peace talks and a combination of these. It discusses the lessons that have been learned from these different approaches and analyzes the impact of the tsunami, including the successful accommodation of former rebels within an Indonesian devolved state structure and the expanding implementation of Islamic law.

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Looking mainly at the changing nature of the U.S.-Japan security alliance since 11 September 2001, this thesis argues that the recent emergence of a more assertive Japanese security policy has led to a more robust Chinese response to perceived security challenges from Tokyo and Washington.

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This chapter will focus upon the impact of Generation F - the Facebook Generation - and their attitudes to security. The chapter is based around discussing the loss of data, the prevention approaches and enforcement policies that are currently being investigated, and the implications that this has upon the modern, working environment. The changing landscape of work presents the issue of the Need to Know against the modern, working practises of Need to Share, a conflict that needs to be resolved as a matter of urgency. Many hold the view that it would be wrong to return to the Cold War scenario, however the modern position of Need to Share leads to a steadily rising fear of Information Insecurity. Accepting this situation means that working practises within large organisations need to be reviewed without ignoring the benefits of the new and emerging technologies and yet still be vigilant with regards to Information security.

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Surveillance and security at sports mega events have been the subject of considerable scholarly attention. Events such as the Olympic Games and Fédération Internationale de Football Association (FIFA) World Cups have become occasions of almost unparalleled economic, political and social significance. In the lead up to the London 2012 Olympic Games, scholars have examined issues such as the ‘security legacies’ of sports mega events, the infrastructures and technologies used in an attempt to secure these events, and the planning mentalities underpinning the staggering ‘security spectacle’ of these globally televised events. This paper deals with the subject of how surveillance and security practices at sports mega events are organised. It uses the emerging paradigm of ‘security networks’ to call attention to some important issues involving the entire ‘security assemblage’ that accompanies these mega events. The paper presents five levels of analysis—structural, cultural, policy, technological and relational—to examine these practices and documents several key areas for further research on sports mega events.

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Water quality monitoring and prediction are critical for ensuring the sustainability of water resources which are essential for social security, especially for countries with limited land like Singapore. For example, the Singapore government identified water as a new growth sector and committed in 2006 to invest S$ 330 million over the following five years for water research and development [1]. To investigate the water quality evolution numerically, some key water quality parameters at several discrete locations in the reservoir (e.g., dissolved oxygen, chlorophyll, and temperature) and some environmental parameters (e.g., the wind distribution above water surface, air temperature and precipitation) are used as inputs to a three-dimensional hydrodynamics-ecological model, Estuary Lake and Coastal Ocean Model - Computational Aquatic Ecosystem Dynamics Model (ELCOM-CAEDYM) [2]. Based on the calculation in the model, we can obtain the distribution of water quality in the whole reservoir. We can also study the effect of different environmental parameters on the water quality evolution, and finally predict the water quality of the reservoir with a time step of 30 seconds. In this demo, we introduce our data collection system which enables water quality studies with real-time sensor data.

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In the 1980s and 1990s, Australian-Malaysian relations reached a critical juncture due to a series of crises, such as the 1986 capital punishment of convicted drug smugglers Barlow and Chambers, and the 1993 "recalcitrant" jibe by Australian Prime Minister Paul Keating. Following the election of the Howard government in 1996, relations continued to be on a roller coaster with the Malaysian Prime Minister Mahathir Mohamad leading anti-Australia protests over the "Howard Doctrine," the Australian leadership of the 1999 intervention in East Timor, and the "Deputy Sheriff" controversy. Despite this, defense relations between the two remained strong. The success of this cooperation rests on shared political commitment to the security of the region. This article examines the impact that positive cooperation in "high politics" has had in mitigating the negative aspects of crises in "low politics." It argues that close bilateral defense relations have worked to prevent the emergence of further critical junctures in 2012 following the collapse of the Australian-Malaysian refugee swap deal and statements by Australian politicians about Malaysia's poor treatment of asylum seekers, and in 2013 over the overt support by many Australian politicians of the opposition, especially Anwar Ibrahim, during the Malaysian general elections.

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This article studies the determinants of the labor force participation of the elderly and investigates the factors that may account for the increase in retirement in the second half of the last century. We develop a life-cycle general equilibrium model with endogenous retirement that embeds Social Security legislation and Medicare. Individuals are ex ante heterogeneous with respect to their preferences for leisure and face uncertainty about labor productivity, health status and out-of-pocket medical expenses. The model is calibrated to the U.S. economy in 2000 and is able to reproduce very closely the retirement behavior of the American population. It reproduces the peaks in the distribution of Social Security applications at ages 62 and 65 and the observed facts that low earners and unhealthy individuals retire earlier. It also matches very closely the increase in retirement from 1950 to 2000. Changes in Social Security policy - which became much more generous - and the introduction of Medicare account for most of the expansion of retirement. In contrast, the isolated impact of the increase in longevity was a delaying of retirement.

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According to Diamond (1977), one of the reasons for the existence of social security systems is that they function as an income redistribution mechanism. There is an extensive literature that tests whether social security systems produce the desired results in developed countries (mainly for the U.S.A.). Nevertheless, there is not an obvious consensus about this social security property and there is little evidence for developing countries. In this article, we test this property for the Brazilian Social Security System. In addition, we also look at another question which has not been answered yet in the previous literature. Is the trend of social security systems increasingly progressive or regressive? We conclude that the changes in Brazilian Social Security legislation reduced inequality between 1987 and 1996, but only for the elderly. For the other age groups, there is a stable trend. Results for the period between 1996 and 2006 reveal that the Brazilian system is neutral for all cohorts. Therefore, we found out that social security systems are not an effective mechanism for income redistribution, as predicted by previous studies.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)