This paper quantifies and analyzes the economic impact of the Great Tohoku Earthquake and tsunami on the Japanese electricity industry using alternative event study methodology. The data set includes daily stock prices of 11 publicly traded electricity companies. This paper investigates the changes in systematic risk, abnormal returns (ARs), and cumulative abnormal returns (CARs) before and after the natural disaster. In addition, I compare the movement of the stock price in the electricity industry with other indices in Japan to investigate the aggregate level impact on the Japanese economy. By examining the economic impact of the earthquake, this paper provides a visual and a numerical representation of the change in investors’ views on the electricity industry. The results showed no statistically significant changes in ARs in the immediate aftermath of the disaster. On the other hand, statistically significant changes in CARs were found for all 11 electricity companies over an extended period following the disaster. Furthermore, there was a statistically significant increase in systematic risk, especially in the nuclear-committed firms. Although the electricity industry was negatively affected, daily stock prices and CARs show that other industries were not as severely affected. These results provide insight to the global economic and the political implication of the disaster.

The purpose of this paper is to analyze the macroeconomic effects of the earthquake that struck Chile in 2010 and the impact it had on the Chilean economy.  It is a narrative case study of a small, open emerging economy and the timeframe is short term. Like other studies made about macroeconomic effects of a natural disaster, it is surprising to find how fast a country can so rapidly recover from a big devastation like the Chilean earthquake 2010. The final economic impact depends on the structural conditions of the economy and the economic policy mix undertaken to handle the short-term effects. The paper shows that despite the big disaster, Chile showed great resilience to the adverse shook due to its sound finances and effective countercyclical policies.

The most important aim of pre-positioning is to reduce the delivery lead time with eliminating the procurement stage by positioning items closer to the disaster area. The last 30 years&rsquo / data is used to designate the disaster trends / EM-DAT database is used to acquire the necessary data which includes the disaster locations, type of disasters and number of people affected. Also the most recent four years&rsquo / data is used for verification of the results. Locations of the optimal warehouses for pre-positioning are determined considering the generated emergency response scenarios. When we pursue this exploration, besides determining the optimal pre-positioning locations given by CARE International, we also determined where the natural disaster trend drifts towards.Therefore, this research tries to find an answer whether the disaster trends should be considered to determine the location of the pre-positioned items or not.

The current study examined the psychological effects of recurring earthquake aftershocks in the city of Christchurch, New Zealand, which began in September 2010. Although it has been identified that exposure to ongoing adverse events such as continuing terrorist attacks generally leads to the development of increasing symptomology over time, differences in perceived controllability and blame between man-made and natural adverse events may contribute to differences in symptom trajectories. Residents of two Christchurch suburbs differentially affected by the earthquakes (N = 128) were assessed on measures of acute stress disorder, generalised anxiety, and depression, at two time points approximately 4-5 months apart, in order to determine whether symptoms intensified or declined over time in the face of ongoing aftershocks. At time 1, clinically significant levels of acute stress were identified in both suburbs, whereas clinical elevations in depression and anxiety were only evident in the most affected suburb. By time 2, both suburbs had fallen below the clinical range on all three symptom types, identifying a pattern of habituation to the aftershocks. Acute stress symptoms at time 2 were the most highly associated with the aftershocks, compared to symptoms of generalised anxiety and depression which were identified by participant reports to be more likely associated with other earthquake-related factors, such as insurance troubles and less frequent socialisation. The finding that exposure to ongoing earthquake aftershocks leads to a decline in symptoms over time may have important implications for the assessment of traumatic stress-related disorders, and provision of services following natural, as compared to man-made, adverse events.

国立情報学研究所で電子化したコンテンツを使用している。

Thesis (M.Sc.)--University of Waikato, 2007. / Title from PDF cover (viewed April 8, 2008) Includes bibliographical references (p. 114-119)

Thesis (M.A.)--Baylor University, 2008. / Includes bibliographical references (p. 121-126).

This PhD dissertation examines the relationships between cultural heritage and the environment, focusing specifically on the devastation and rebuilding of New Orleans, Louisiana after Hurricane Katrina in 2005. Departing from conventional approaches to the natural world (such as documentation- and conservation-based approaches), this thesis adopts a developmental-systems based approach to cultural heritage in order to construct a new way of interpreting it, within the specific context of natural disaster. This new approach, termed 'heritage ecology', reinterprets cultural heritage in two ways: first, as a physical assemblage of sites, materials, traditions, beliefs, and practices that are constructed in significant ways by their natural environments; and second, as a metaphorical ecosystem which impacts back on the assessment and construction of that natural environment in turn. In order to construct this approach, the thesis poses three interrelated questions: how is cultural heritage transformed as a result of disaster, how do societies rebuild their heritage after disaster, and how does heritage contribute to the rebuilding process? Examining a rebuilding process in real-time provides a unique window on these processes; events and developments in New Orleans taken from the first four years of recovery (2005-2009) suggest that prior understandings of how societies rebuild themselves after disaster have neglected crucial aspects of cultural heritage that are integral to that process. The examination of data from the case study - data of diverse forms, such as historiography, the culinary arts, music, the built environment, and memorial sites and landscapes - reveals the limitations of traditional approaches to heritage and prompts a reassessment of a range of issues central to heritage research, issues such as materiality, authenticity, and commodification. This study moreover incorporates into heritage research concepts previously unconsidered, such as infrastructure and policy. In the coming century of global climate change and increased environmental hazards, this last theme will become increasingly central to heritage policy and research; the dissertation concludes accordingly, with a reflection on contingency and future disaster.

Geographies of Responsibility: The Cultural Logic of 21st Century Weather Emergencies analyzes the role of narrative in contemporary severe weather events. The speed and diversity of media through which we now communicate "the weather" significantly impact how U.S. communities experience these events and their possible social, cultural, and political meanings. This project explores four weather emergencies, covering physical geographies of the far northwest, Great Plains, mid-Atlantic, and Caribbean, that were circulated and reframed via a range of media--from newspapers to television, social, and new media--who discussed these events, and to what ends. Chapter 1 examines reporting on the 2004 Alaska wildfires directed at U.S. national and Alaska state communities to explore the importance of the "nation" as a continuing relevant relative spatial scale. Chapter 2 investigates the 2007 Greensburg tornado and subsequent "green" (re)development of the town. Chapter 3 analyzes the 2010 "Snowmageddon" blizzards in Washington, D.C., which initiated "playful" acts that highlighted how urban economic realities and historical social geographies of race are embedded in particular urban sites. Chapter 4 explores the 2010 Haiti earthquake, which evoked economies of responsibility across multiple scales of mobilization that reiterated the cultural and historical "weather map" laid down by Hurricane Katrina. These mass mediated weather events each mobilized attention and response through narratives that evoked an emergency to communities across multiple geographic scales put into relationships with one another through storylines far more complex than an analysis of how "global" and local weather systems co-create each other.

This study investigates the relationship between social learning and perceived realism in the context of an entertainment media text, the 2015 movie San Andreas. As a fictional natural disaster movie, this film depicts several safety and survival techniques that could potentially be observed and adopted by audience members should they face a similar situation (i.e. major earthquake). While the majority of these techniques align with professionally recommended behaviors, a few are misleading. This study investigates the perceptions, attitudes, beliefs, and behavioral intentions different groups of audience members hold concerning the behaviors they observed in the film. Participants were grouped by geologically-based knowledge levels and levels of perceived realism. While the findings of this study reveal minimal differences based on knowledge and perceived realism, results clearly show that the film triggered high levels of curiosity and thinking about earthquakes and earthquake safety across the board. Furthermore, all audience members appeared to be persuaded on both a conscious and even more so on a subconscious level to behave as the characters in the film did, assuming the consequences of those actions were positive. These findings suggest that entertainment media texts can be a powerful educational and persuasive tool.