<p>In this thesis we analyze the macroeconomic impact of the tsunami in 2004 on the Sri Lankan economy. The theoretical framework we use, the Australian model of a developing economy, gives direct or indirect predictions for the development of a number of variables after a natural disaster. In our case, we believe that the main reason for developments of the output variables and the exchange rate is the extraordinary large and rapid inflow of foreign aid money. In summary, we find the overall impact of the tsunami on the Sri Lankan economy to be minor.</p>

<p>Abstract</p><p>This paper applies an impressionistic and reflexive genre of ethnography to understand the ethnographer’s meeting with the humanitarian aid workers in post-tsunami Sri Lanka. It offers an analysis of the political atmosphere in the country prior to the tsunami as a central framework for understanding current tensions and debates over the distribution of tsunami aid resources, and traces the emergence of what has been termed Sinhala-Buddhist nationalism. Based on three months of ethnographic fieldwork from April to July 2005 among aid workers at the central level in Colombo and a careful attention to the rhetorics and arguments that characterized the writings in the Sri Lankan press during this period, the paper argues that while public debates over tsunami aid distribution has been entwined with political rivalries between the Sri Lankan government, and Sinhala and Tamil nationalist groups, the everyday reality of international humanitarians evolved around the forming of a common development language to categorise the demands of the aid intervention and on the performances of individual organisations, personified by a limited number of individuals in the professional fora of the humanitarians in Colombo.</p>

Thesis (M.A.)--Ohio University, June, 2006. / Title from PDF t.p. Includes bibliographical references (leaves 67-69)

Syftet med denna kvalitativa studie var att utifrån yrkesverksammas uppfattningar förstå och belysa fattiga underpriviligerade barns sociala livsvärld på ön Phuket i Thailand. Då området den 26 december 2004 drabbades av en Tsunamikatastrof, till följd av ett jordskalv i Sydostasien, var det även intressant att titta på hur händelsen påverkat slumbarnens villkor. En empirinsamlande studieresa till området gjordes, där intervjuer med nyckelpersoner intervjuades. Intentionen var att utifrån informanternas uppfattning kring det givna ämnet, befintlig forskning och relevanta teorier, ge en bild av hur slumbarnens sociala livsvärld generellt ser ut. Utifrån fakta ur litteratur och informanternas berättelser beskrevs barnens sociala livsvärld präglas av en verklighet av missnöje med staten, sociala problem och djup misär. Turismen och marknads-krafterna har en betydande roll i samhällstrukturer på Phuket. Tsunamikatastrofen har bidragit till en omfördelning av resurser, dock ingen större förändring för de redan fattiga slumbarnen. Trots omvärldens generösa bidrag, kvalificeras slumbarnen inte in för de insatser som görs för tsunamibarn. Samtliga källor pekar på att utbildning är det effektivaste sättet att förbättra slumbarnens sociala livsvärld.

In this thesis we analyze the macroeconomic impact of the tsunami in 2004 on the Sri Lankan economy. The theoretical framework we use, the Australian model of a developing economy, gives direct or indirect predictions for the development of a number of variables after a natural disaster. In our case, we believe that the main reason for developments of the output variables and the exchange rate is the extraordinary large and rapid inflow of foreign aid money. In summary, we find the overall impact of the tsunami on the Sri Lankan economy to be minor.

Abstract This paper applies an impressionistic and reflexive genre of ethnography to understand the ethnographer’s meeting with the humanitarian aid workers in post-tsunami Sri Lanka. It offers an analysis of the political atmosphere in the country prior to the tsunami as a central framework for understanding current tensions and debates over the distribution of tsunami aid resources, and traces the emergence of what has been termed Sinhala-Buddhist nationalism. Based on three months of ethnographic fieldwork from April to July 2005 among aid workers at the central level in Colombo and a careful attention to the rhetorics and arguments that characterized the writings in the Sri Lankan press during this period, the paper argues that while public debates over tsunami aid distribution has been entwined with political rivalries between the Sri Lankan government, and Sinhala and Tamil nationalist groups, the everyday reality of international humanitarians evolved around the forming of a common development language to categorise the demands of the aid intervention and on the performances of individual organisations, personified by a limited number of individuals in the professional fora of the humanitarians in Colombo.

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 2004 Indian Ocean and 2011 Tohoku tsunami events have shown the destructive power of tsunami inundation to the constructed environment in addition to the tragic loss of life. A comparable event is expected for the Cascadia Subduction Zone (CSZ) which will impact the west coast of North America. Research efforts have focused on understanding and predicting the hazard to mitigate potential impacts. This thesis presents two manuscripts which pertain to estimating infrastructure damage and determining design loads of tsunami inundation. The first manuscript estimates damage to buildings and economic loss for Seaside, Oregon, for CSZ events ranging from 3 to 25 m of slip along the entire fault. The analysis provides a community scale estimate of the hazard with calculations performed at the parcel level. Hydrodynamic results are obtained from the numerical model MOST and damage estimates are based on fragility curves from the recent literature. Seaside is located on low lying coastal land which makes it particularly sensitive to the magnitude of the events. For the range of events modeled, the percentage of building within the inundation zone ranges from 9 to 88%, with average economic losses ranging from $2 million to $1.2 billion. The second manuscript introduces a new tsunami inundation model based on the concept of an energy grade line to estimate the hydrodynamic quantities of maximum flow depth, velocity, and momentum flux between the shoreline and extent of inundation along a 1D transect. Using the numerical model FUNWAVE empirical relations were derived to tune the model. For simple bi-linear beaches the average error for the tuned model in flow depth, velocity, and momentum flux were 10, 23, and 10%, respectively; and for complex bathymetry at Rockaway Beach, Oregon, without recalibration, the errors were 14, 44, and 14% for flow depth, velocity, and momentum flux, respectively. / Graduation date: 2013

In the past few years, natural disasters have been taking more lives and, especially more in the lesser-developed countries. There have been debates in the scientific world on what could be the best ways to mitigate disasters and reduce their impacts. In addition, there is a growing concern about finding the best way of restoring normal lives in the disaster affected communities. Traditional top-down approaches practiced by local governments, aid-agencies, and NGOs have now been replaced by community-based disaster management approaches. International aid-agencies such as the World Bank, UNDP, CIDA, USAID etc., emphasize on the involvement of the community for development purposes and long term sustainability. However, experiences from catastrophic disasters such as the Indian Ocean Tsunami of 2004 or the Hurricane Katrina of 2005 revealed post-disaster scenario to be chaotic and at times insensitive to local cultures and needs of victims. Literature review of past theories indicated the widening gap in disaster management approaches for establishing effective models to deal with recurrent mega-disasters. To address some of the gaps and issues related to disaster management strategies and approaches, an ongoing reconstruction process of the Indian Ocean Tsunami of 2004 was evaluated in the coastal regions of Tamil Nadu, India. Four underlying objectives were set. The first was to review the evolving disaster paradigm and related theories and concepts in literature and to build connections with planning models and community based planning. Gaps in the literature were identified and a ‘common framework’ to study both the domains of environmental planning and disaster management was designed. The ‘framework’ was designed using other interdisciplinary planning frameworks, and suffices the second objective of this dissertation. The third objective was to assess an ongoing reconstruction process using an appropriate methodology and suitable indicators. Environmental issues and disaster related problems have risen over the last decade with its effects worsening in the developing countries. Despite technological advancements, it seems almost impossible to make disaster related losses negligible. However, losses can be minimised with proper interventions and community preparedness. Case studies were carried out within disaster affected fishing communities in the coastal areas of Tamil Nadu, India.

Research suggests that society's vulnerability to natural disasters along coasts could increase as a result of climate change, which is likely to lead to elevated sea levels and possibly an increase in the occurance of meteorological phenomena such as storms and tropical cyclones. Following the Indian Ocean tsunami disaster in 2004 and Hurricane Katrina in 2005, both of which received considerable media attention, empirical data has indicated that coastal vegetation might be able to protect and reduce damages to coastal communities during tsunami events and tropical cyclones. The aim of the essay has been to study the function of coastal ecosystems as protection against tsunami waves and storms from a risk management perspective, meaning that I have, through an overview of scientific articles, compiled current research on how coastal ecosystems can attenuate storm surges and tsunami waves, and analysed how this knowledge can be put into practice in coastal communities from a risk management perspective, i.e. if coastal ecosystems are a viable risk reduction measure, are practically applicable, and if so, how they could be applied. There is empirical evidence suggesting that coastal ecosystems, particularly mangroves, can reduce the strength of a tsunami wave, but full scientific consensus on this issue has not yet been reached. With regard to protection against storm surges, there is extensive scientific evidence that coastal vegetation can mitigate damages and reduce the height of a storm surge, although the wave has to traverse several kilometres inland through thick vegetation for the protection to be effective. A synthesis in the form of a figure regarding the many physical factors that influence wave development through coastal ecosystems has been created in an attempt to simplify and explain the phenomenon. The conservation and restoration of coastal ecosystems can be justified from a risk management perspective, but planting new forest belts for the purpose of disaster mitigation is quite unrealistic and can rarely be sustainable, since, for protection to be effective, the forest belt must extend several kilometres inland from the coast, and would thus likely prove difficult to implement along coastal societies.