Title from PDF of title page. / Document formatted into pages; contains 323 pages. / Thesis (Ph.D.)--University of South Florida, 2002. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: This dissertation reports the activities, methods, and key findings of a doctoral research project in applied anthropology and an environmental anthropology fellowship. The research project was conducted through the Department of Anthropology at the University of Michigan, while the fellowship was sponsored jointly by the Society for Applied Anthropology and the United States Environmental Protection Agency and was conducted through the Great Lakes Fellowship Program of the Great Lakes Commission, in Ann Arbor, Michigan. Together, these projects demonstrated the utility of an ethnographic approach called Risk Perception Mapping (RPM) to the public consultation and social research interests of the Commission and its associated network of environmental management agencies and organizations. / Through consultation with these organizations I identified an environmental management problem to which anthropological perspectives and methods would be particularly well-suited: Can the undesirable social phenomenon of environmental discrimination be minimized by assuring greater equality in access to public participation in environmental management? To address this problem, I conducted an RPM demonstration project in a five county area surrounding the Fermi II nuclear power plant in southeastern Michigan. My research focused on cultural, geographical, and social-contextual factors that influence the nature and distribution of perceived risk among populations that are potentially affected by environmental management projects. Key findings pertain to perceptually-specific communities of environmental risk and have implications for what I call "participatory equity" in environmental management. / Potential applications to Great Lakes environmental management center on developing equitable population-specific exchanges of information through which more culturally sensitive indicators of Great Lakes ecosystem integrity may emerge. Anthropological contributions to public participation in environmental management are discussed with particular attention to anthropological perspectives on the multiple publics that comprise locally affected communities of environmental risk. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.

Title from PDF of title page. / Document formatted into pages; contains 200 pages. / Thesis (M.A.)--University of South Florida, 2003. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: How people pereceive the risks associated with natural hazards contributes to their willingness to take protective action. Such action may be constrained by prevailing socio-economic and place-specific conditions that restrict or inform the choice of protective measures available to the individual. Vulnerability to the impacts of extreme geophysical events increases when the range of alternatives is limited or misinformed. Many evacuees from a potentially violent volcanic eruption in Ecuador returned to their home town of Banos while it was still under an evacuation order in 2000 and considered to be a high risk area by officials. / ABSTRACT: The research examined four main questions: (1) What economic conditions confronted Baños evacuees? (2) What political or other social events occurred while they were evacuated that limited their perceived range of options? (3) What information was available about prior eruptions of the volcano and other local natural hazards? and (4) What were the characteristics of the economic base of Baños? These questions were investigated using data from interviews with evacuees, government and non-governmental officials, census and other statistical information, scholarly texts and newspaper reports. The research suggests that economic conditions made it extremely difficult for people to relocate to other communities. When a violent eruption did not occur immediately, and few direct impacts of the eruptions were experienced in Banos, many people chose to return home in an effort to reestablish themselves economically. / ABSTRACT: These people perceived the volcano hazard in Baños to be far less threatening than the economic destitution associated with evacuation. This perception may have been influenced by factors other than the socio-economic context, including efforts of political leaders and tourist business owners to effect the town's economic recovery. These efforts included an aggressive publicity campaign that minimized the risk posed by the volcano. Besides encouraging tourists to return, the campaign also encouraged evacuees to do so. Finally, among some residents, religious beliefs may have contributed to perceptions that they would not be harmed in the event of an explosive eruption. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.

This thesis was interested in exploring the questions of why individuals typically do not respond strongly to climate change, and how individual motivations to do so might be strengthened. More specifically, this thesis explored two widely cited barriers to climate change action and the solutions commonly suggested to overcome them. The first barrier is the lack of personal experience with climate change, which is believed to inhibit relevant emotional processes. The second, not unrelated, barrier is that people typically perceive climate change as a distant threat, one that is not relevant to them personally, where they live, and in the present time. To test these explanations, two public surveys of residents of both the UK (n = 616) and Switzerland (n = 316) explored the relationships among negative emotions, perceptions of geographically proximal and distant climate change risks, and variables that capture people’s willingness to address climate change. The findings supported the idea that stronger negative emotions were positively related to more readiness to act against climate change. The relationship between spatially close versus distant risk perceptions and measures of different forms of action was, however, more complex. Specifically, the findings revealed a strong association between global risk perceptions and policy support and a strong association between local risk perceptions and personal intentions. One explanation for these (unexpected) associations is that they are due to spontaneous matches with regard to psychological distance: Local risk perceptions are psychologically proximal on the spatial dimension and personal intentions can be regarded as proximal on the social dimension. Likewise, the spatially remote global risk perceptions can be matched to support for policies, which can be regarded as distant on the social dimension. Studies 3 and 4 tried to experimentally untangle the complex relationships between psychological distance and people’s perceptions and actions that were 2 observed in the survey research. Specifically, in both studies participants were manipulated to adopt either a spatially proximal or distant perspective on climate change. Study 3 (n = 80) measured participants emotional responses to climate change and looked at how these predicted different attitudinal and behavioural responses under a proximal or distant framework, whereas Study 4 (n = 330) more directly explored the possible effects of activating negative emotions (i.e., fear) in combination with different distance frames as part of attempts to promote action on climate change. The findings of Studies 3 and 4 suggest that decreasing the psychological distance of climate change and inducing fear can both be potentially useful strategies to promote action on climate change. However, the operation of both these strategies is more complex than is often assumed and these complexities have implications for the effectiveness of each strategy. For one thing, both attempts to reduce distance and increase fear can initiate multiple psychological processes that simultaneously increase and decrease the likelihood of acting on climate change. Because these processes work in opposition, reduced distance and increased fear can have positive effects, negative effects, or no effect at all. Together, the findings across studies highlight that psychological distance is neither an insurmountable obstacle to action against climate change – it depends on what kind of action is being considered (Studies 1 & 2) – and nor is decreasing psychological distance a panacea to motivate action – this can trigger the same kind of defensiveness that have been observed in response to other strategies, such as the use of emotion (Studies 3 & 4). In the general discussion, the theoretical implications of these insights for different theoretical models of distance, emotion, and action are considered, as are the implications for the practice of promoting public engagement with and action on climate change.

The first paper examines the value of a statistical life (VSL) for out-of-hospital cardiac arrest (OHCA) victims. We found VSL values to be higher for OHCA victims than for people who die in road traffic accidents and a lower-bound estimate of VSL for OHCA would be in the range of 20 to 30 million Swedish crowns (SEK). The second paper concerns hypothetical bias in contingent valuation (CV) studies. We investigate the link between the determinants and empirical treatment of uncertainty through certainty calibration and find that the higher the confidence of the respondents the more we can trust that stated WTP is correlated to actual WTP. The third paper investigates the performance of two communication aids (a flexible community analogy and an array of dots) in valuing mortality risk reductions for OHCA. The results do not support the prediction of expected utility theory, i.e. that WTP for a mortality risk reduction increases with the amount of risk reduction (weak scope sensitivity), for any of the communication aids. The fourth paper presents a cost-benefit analysis to evaluate the effects of dual dispatch defibrillation by ambulance and fire services in the County of Stockholm. The intervention had positive economic effects, yielding a benefit-cost ratio of 36, a cost per quality-adjusted life-year (QALY) of € 13 000 and the cost per saved life was € 60 000. The fifth paper explores how different response times from OHCA to defibrillation affect patients’ survival rates by using geographic information systems (GIS). The model predicted a baseline survival rate of 3.9% and reducing the ambulance response time by 1 minute increased survival to 4.6%. The sixth paper analyzes demographic determinants of incident experience and risk perception, and the relationship between the two, for eight different risk domains. Males and highly educated respondents perceive their risks lower than what is expected compared to actual incident experience.

The study investigated three aspects related to smoking, namely, smoking behaviour, risk perception and attitudes to anti-smoking legislation. The theoretical framework of the study was the Information-Motivation-Behavioural (IMB) skills model. The study was a quantitative one, making use of a cross-sectional survey design to obtain data about the three variables of interest. Responses to statements about risk perception and attitudes to anti-smoking legislation in the questionnaire were arranged on a three-point Likert scale. The inferential statistics used were one-sample ttests and Chi-square analyses. The results showed an overall smoking prevalence of 16%, with twice as many females than males being smokers in the sample. ‘Coloured’ students in both genders had the highest smoking rate compared to all other race groups. The knowledge of the health risks of smoking were very high, however smokers had a lower perception of risk compared to non-smokers. Moreover, while there was a fair amount of support for anti-smoking legislation among smokers, smokers tended to show less support for legislation than non-smokers, especially to those parts of the legislation that affect them more directly. The results of the study indicate a clear connection between smoking behaviour and the effect it has on both risk perception as well as attitudes to anti-smoking legislation in individuals.

<p>HIV poses considerable social and health challenges in South Africa, particularly among young people aged 15-24. Research indicates a strong link between risky sexual behaviour and alcohol and illicit drugs. In the Western Cape drug-related behaviours is a growing concern among young people because of relatively high prevalence rates of drug abuse, particularly methamphetamine. Previous South African studies have tended to focused on the link between substance use and risky sexual behaviour among commercial sex workers. The theoretical approach of this study is the information motivation behavioural skills model. Participants were selected using non-probability sampling of 279 first year students registered for Psychology I at the University of the Western Cape. This study employed a quantitative research approach using a survey design. Results: Forty-six percent of students do not believe that the use of illicit drugs has an impact on a person&rsquo / s sexual behavior. However, the findings also showed that only 45% of students believed that there was a difference between illicit drug users correctly using condoms when compared to non-users. Data was analysed using descriptive and inferential statistics. Conclusion: Prevention is our best and most effective means of decreasing risk-taking behaviours associated with HIV infection. Information is the first line of intervention that is necessary to reduce risk-taking behaviours / however prevention strategies and interventions of risk-taking behaviours should aim to increase motivation and help young people integrate information in a way that it is personally relatable. This is vital to address the inconsistencies between perceptions of risk and the realities of risk-taking behaviour.</p>

根據EOLembrain東方快線2011年11月份所進行的調查發現，雖然團購市場發展蓬勃，依然有高達44%的人沒有團購經驗。顯現出團購固然方便，還是有其風險所在，像是商品不如預期、等待時間過長、被盜用帳號等，使人們有所顧慮。過去針對團購的研究中，大多將知覺風險當成團購行為的前因，卻忽略知覺風險事實上也被不同因素所影響著。本研究提出一個中介模式來探討團購中知覺風險的前因（消費者性格特質、資源投入感知）與團購行為的關連性。研究結果發現，知覺風險低者，有團購經驗的可能性越高，而知覺風險又會中介信任特質、多疑特質、資源投入感知與團購行為的關係。信任特質高者其知覺風險低，故越可能有團購經驗，多疑特質高者其知覺風險低，故抑制其團購行為，而消費者因感知較大的資源投入，而有較大的知覺風險，因此也抑制了團購行為。 / According to EOLembrain’s survey, 44% Taiwanese people don’t have group buying experience. It shows that people have different levels of perceived risk in terms of group buying owing to their different characters. Also, there are some worries behind the trend, such as product issue, long waiting time and account privacy issue.While past researches focus on how perceived risk affects consumption behavior, they ignore the fact that some factors also have influence on perceived risk. This study aims to understand how perceived risk is affected by different antecedents like personalities (adventurousness, trust, distrust and cautiousness) and perceived resources input. The study also proposes a mediation model to explore the relations between the antecedents, the risk perception and group buying experience. The result shows that people with higher level of trust have lower perceived risk and higher chance to attend group buying. On the contrary, people with higher level of distrust have higher perceived risk and lower chance to attend group buying. Furthermore, people with higher cautiousness also have lower chance to attend group buying. While adventurousness has no significant relevance to perceived risk and group buying experience, people with higher level of adventurousness will have higher frequency of group buying.

For business organizations the concept of risk has always been important. Lately, this importance has been enhanced due to a number of corporate and societal circumstances. New and previously unconsidered risks are gaining increased significance in the overall risk management of many companies. This doctoral thesis takes a wide approach and examines factors relating to the evolving area of operational risk management. It focuses on risks that concern firms’ operations rather than merely financial risk exposures. The thesis consists of four empirical studies that address diverse but interrelated aspects of operational risk in Swedish industry settings. Building on four sets of independent data collections, they apply both quantitative and qualitative methods. The thesis reports results of operational risk management regarding organizational aspects, perceived challenges, the regulative environment, current societal and business trends, and various stakeholders. Issues like trust, risk perception, risk communication, corporate value, reputation, and brand value are also discussed. On the whole, the empirical findings indicate that a new risk paradigm has emerged. As society has boosted the management of various risks as a corporate responsibility, the costs of failing to manage such risks have increased substantially. / Diss. Stockholm : Handelshögskolan, 2009 Sammanfattning jämte 4 uppsatser

Thesis (M.Sc.)--University of Alberta, 2009. / A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science in Agricultural and Resource Economics, Department of Rural Economy. Title from pdf file main screen (viewed on September 20, 2009). Includes bibliographical references.

Uppsatsen undersöker hur de upplevda riskerna påverkar stockholmarnas vardagliga liv. Denna studie genomfördes med hjälp av kvalitativ metod och ett induktivt tillvägagångssätt valdes av författaren. 24 intervjuer med stockholmare genomfördes inom ramen för projekten. Dessa, med hjälp av innehållsanalysen bearbetade intervjuer, lades till grund för de slutsatser som presenteras i studien. Uppsatsen uppmärksammar kluvenheten i frågan om uppfattning av sin livsmiljö och dess säkerhet/trygghet som präglar stockholmarnas existens. Den kluvna uppfattningen av säkerhet och trygghet benämns av författaren för den partiella tryggheten. Samexistensen av känslan av trygghet och otrygghet kännetecknar den partiella tryggheten. Upplevelsen av den partiella tryggheten ses i ett större sammanhang och det påvisas hur den vid applicering på stockholmarnas vardag försämrar deras livskvalité, sätter begränsningar på deras rörelse- och handlingsfrihet samt i slutändan gör staden mindre tillgänglig. / The thesis studies how perceived risks affect the daily life of inhabitants of Stockholm, Sweden. The study was conducted through qualitative method and an inductive approach was selected by the author. 24 interviews with Stockholmers were conducted within the framework of the projects. These through the means of content analysis processed interviews were used as a basis for the conclusions presented in the study. The thesis considers the ambiguity in the question of perception of environment and the security/safety thereof, which characterises the existence of Stockholmers. The ambiguous perception of security and safety is by the author named partial safety. Coexistence of the sense of safety and unsafety characterizes partial security. The experience of partial safety is seen as a more comprehensive context and it is shown how it, when applied to the everyday life of Stockholmers, has a negative impact on their quality of life, imposes limits on their freedom of movement and -action, as well as ultimately makes the city less accessible.